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LMV822IDG4

LMV822IDG4

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    SOIC8_150MIL

  • 描述:

    IC OPAMP GP 2 CIRCUIT 8SOIC

  • 详情介绍
  • 数据手册
  • 价格&库存
LMV822IDG4 数据手册
Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS Check for Samples: LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD FEATURES 1 • • • • • • • 2.5-V, 2.7-V, and 5-V Performance –40°C to 125°C Operation No Crossover Distortion Low Supply Current at VCC+ = 5 V: – LMV821…0.3 mA Typ – LMV822…0.5 mA Typ – LMV824…1 mA Typ Rail-to-Rail Output Swing Gain Bandwidth of 5.5 MHz Typ at 5 V Slew Rate of 1.9 V/μs Typ at 5 V DESCRIPTION/ ORDERING INFORMATION The LMV821 single, LMV822 dual, and LMV824 quad devices are low-voltage (2.5 V to 5.5 V), low-power commodity operational amplifiers. Electrical characteristics are very similar to the LMV3xx operational amplifiers (low supply current, rail-to-rail outputs, input common-mode range that includes ground). However, the LMV8xx devices offer a higher bandwidth (5.5 MHz typical) and faster slew rate (1.9 V/μs typical). The LMV8xx devices are cost-effective solutions for applications requiring low-voltage/low-power operation and space-saving considerations. The LMV821 is available in the ultra-small DCK package, which is approximately half the size of SOT-23-5. The DCK package saves space on printed circuit boards and enables the design of small portable electronic devices (cordless and cellular phones, laptops, PDAs, PCMIA). It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity. The LMV8xx devices are characterized for operation from –40°C to 85°C. The LMV8xxI devices are characterized for operation from –40°C to 125°C. LMV824 . . . D, DGV, OR PW PACKAGE (TOP VIEW) 1OUT 1IN− 1IN+ VCC+ 2IN+ 2IN− 2OUT 1 14 2 13 3 12 4 11 5 10 6 9 7 8 4OUT 4IN− 4IN+ GND/VCC− 3IN+ 3IN− 3OUT LMV822 . . . D OR DGK PACKAGE (TOP VIEW) 1OUT 1IN − 1IN+ GND/VCC− 1 8 2 7 3 6 4 5 VCC+ 2OUT 2IN − 2IN+ LMV821 . . . DBV OR DCK PACKAGE (TOP VIEW) IN+ GND/VCC− IN− 1 5 VCC+ 4 OUT 2 3 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com ORDERING INFORMATION PACKAGE (1) TA SC-70 – DCK Single SOT-23 – DBV SOIC – D –40°C to 85°C Dual MSOP/VSSOP – DGK SOIC – D Quad TSSOP – PW TVSOP – DGV SC-70 – DCK Single SOT-23 – DBV SOIC – D –40°C to 125°C Dual MSOP/VSSOP – DGK SOIC – D Quad TSSOP – PW TVSOP – DGV (1) (2) 2 ORDERABLE PART NUMBER Reel of 3000 LMV821DCKR Reel of 250 LMV821DCKT Reel of 3000 LMV821DBVR Reel of 250 LMV821DBVT Tube of 75 LMV822D Reel of 2500 LMV822DR Tube of 100 LMV822DGK Reel of 2500 LMV822DGKR Tube of 50 LMV824D Reel of 2500 LMV824DR Tube of 90 LMV824PW Reel of 2000 LMV824PWR Reel of 2000 LMV824DGVR Reel of 3000 LMV821IDCKR Reel of 250 LMV821IDCKT Reel of 3000 LMV821IDBVR Reel of 250 LMV821IDBVT Tube of 75 LMV822ID Reel of 2500 LMV822IDR Tube of 100 LMV822IDGK Reel of 2500 LMV822IDGKR Tube of 50 LMV824ID Reel of 2500 LMV824IDR Tube of 90 LMV824IPW Reel of 2000 LMV824IPWR Reel of 2000 LMV824IDGVR TOP-SIDE MARKING (2) RY_ RB8_ MV822 RA_ LMV824 MV824 MV824 RZ_ RB1_ MV822I R8_ LMV824I MV824I MV824I Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. DBV/DCK/DGK: The actual top-side marking has one additional character that designates the assembly/test site. Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 Figure 1. SYMBOL (EACH AMPLIFIER) − IN − OUT + IN + Figure 2. LMV824 SIMPLIFIED SCHEMATIC VCC VBIAS1 + VCC − VBIAS2 VBIAS5 + + Output − VCC VCC − VBIAS3 + IN− IN+ VBIAS4− + − Copyright © 2004–2006, Texas Instruments Incorporated 3 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN (2) VCC Supply voltage VID Differential input voltage (3) VI Input voltage range (either input) Duration of output short circuit (one amplifier) to ground (4) VCC– At or below TA = 25°C, VCC ≤ 5.5 V D package θJA Package thermal impedance (5) (6) TJ Operating virtual junction temperature Tstg Storage temperature range (1) (2) (3) (4) (5) (6) MAX UNIT 5.5 V ±VCC V VCC+ V Unlimited 8 pin 97 14 pin 86 DBV package 206 DCK package 252 DGK package 172 DGV package 127 PW package 113 –65 °C/W 150 °C 150 °C Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltage values (except differential voltages and VCC specified for the measurement of IOS) are with respect to the network GND. Differential voltages are at IN+ with respect to IN–. Short circuits from outputs to VCC can cause excessive heating and eventual destruction. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. The package thermal impedance is calculated in accordance with JESD 51-7. Recommended Operating Conditions MIN VCC TA 4 Supply voltage (single-supply operation) Operating free-air temperature MAX 2.5 5 LMV8xxI –40 125 LMV8xx –40 85 UNIT V °C Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 LMV8xx 2.5-V Electrical Characteristics VCC+ = 2.5 V, VCC– = 0 V, VIC = 1 V, VO = 1.25 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER VIO TEST CONDITIONS TA MIN 25°C Input offset voltage TYP MAX 1 3.5 –40°C to 85°C High level VCC+ = 2.5 V, RL = 600 Ω to 1.25 V Low level VO LMV8xx Output swing High level VCC+ = 2.5 V, RL = 2 kΩ to 1.25 V Low level 4 25°C 2.3 –40°C to 85°C 2.2 25°C 0.13 0.2 0.3 2.4 –40°C to 85°C 2.3 25°C mV 2.37 –40°C to 85°C 25°C UNIT 2.46 0.08 –40°C to 85°C V 0.12 0.2 LMV8xxI 2.5-V Electrical Characteristics VCC+ = 2.5 V, VCC– = 0 V, VIC = 1 V, VO = 1.25 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER VIO TEST CONDITIONS TA 25°C Input offset voltage TYP MAX 1 3.5 –40°C to 125°C High level VCC+ = 2.5 V, RL = 600 Ω to 1.25 V Low level VO LMV8xxI MIN Output swing High level VCC+ = 2.5 V, RL = 2 kΩ to 1.25 V Low level Copyright © 2004–2006, Texas Instruments Incorporated 5.5 25°C 2.28 –40°C to 125°C 2.18 25°C 0.13 –40°C to 125°C 2.28 25°C –40°C to 125°C 0.22 0.32 2.38 mV 2.37 –40°C to 125°C 25°C UNIT 2.46 0.08 V 0.14 0.22 5 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com LMV8xx 2.7-V Electrical Characteristics VCC+ = 2.7 V, VCC– = 0 V, VIC = 1 V, VO = 1.35 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Average temperature coefficient of input offset voltage IIB Input bias current IIO Input offset current CMRR Common-mode rejection ratio TEST CONDITIONS VIC = 0 to 1.7 V VCC+ = 1.7 V, VCC– = –1 V to –3.3 V, VO = 0, VIC = 0 VICR Common-mode input voltage range CMRR ≥ 50 dB RL = 600 Ω to 1.35 V, VO = 1.35 V to 2.2 V Sourcing RL = 600 Ω to 1.35 V, VO = 1.35 V to 0.5 V Sinking RL = 2 kΩ to 1.35 V, VO = 1.35 V to 2.2 V Sourcing RL = 2 kΩ to 1.35 V, VO = 1.35 V to 0.5 V Sinking High level VCC+ = 2.7 V, RL = 600 Ω to 1.35 V Low level Output swing High level VCC+ = 2.7 V, RL = 2 kΩ to 1.35 V Low level Supply current 25°C 1 25°C 30 0.5 25°C 70 68 25°C 75 –40°C to 85°C 70 25°C 73 –40°C to 85°C 70 100 25°C 90 –40°C to 85°C 85 25°C 85 –40°C to 85°C 80 25°C 95 90 85 25°C 2.5 –40°C to 85°C 2.4 25°C 2.58 0.2 0.3 2.6 –40°C to 85°C 2.5 25°C 2.66 0.08 –40°C to 85°C V 0.12 0.2 12 16 VO = 2.7 V Sinking 25°C 12 26 0.22 –40°C to 85°C mA 0.3 0.5 0.45 –40°C to 85°C 25°C dB 95 0.13 25°C –40°C to 85°C V 100 –40°C to 85°C 25°C dB 90 25°C LMV822 (both amplifiers) nA 90 –40°C to 85°C 25°C nA dB 85 –0.3 to 2 mV dB 85 –0.2 to 1.9 25°C 30 85 25°C –40°C to 85°C 90 50 –40°C to 85°C UNIT μV/°C 140 Sourcing LMV824 (all four amplifiers) 6 3.5 VO = 0 V LMV821 ICC 1 4 25°C Negative supply-voltage rejection ratio Output current MAX –40°C to 85°C –kSVR IO TYP –40°C to 85°C VCC+ = 1.7 V to 4 V, VCC– = –1 V, VO = 0, VIC = 0 VO MIN 25°C Positive supply-voltage rejection ratio Large-signal voltage amplification LMV8xx –40°C to 85°C +kSVR AV TA 0.6 0.8 0.72 mA 1 1.2 Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 LMV8xx 2.7-V Electrical Characteristics (continued) VCC+ = 2.7 V, VCC– = 0 V, VIC = 1 V, VO = 1.35 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER TEST CONDITIONS TA LMV8xx MIN TYP MAX UNIT SR Slew rate (1) 25°C 1.7 V/μs GBW Gain bandwidth product (2) 25°C 5 MHz Φm Phase margin (2) 25°C 60 deg Gain margin (2) dB 25°C 8.6 Amplifier-to-amplifier isolation VCC+ = 5 V, RL = 100 kΩ to 2.5 V (3) 25°C 135 dB Vn Equivalent input noise voltage f = 1 kHz, VIC = 1 V 25°C 45 nV/√Hz In Equivalent input noise current f = 1 kHz 25°C 0.18 pA/√Hz Total harmonic distortion f = 1 kHz, AV = –2, RL = 10 kΩ, VO = 4.1 Vp-p 25°C 0.01 % THD (1) (2) (3) Connected as voltage follower with 1-V step input. Value specified is the slower of the positive and negative slew rates. 40-dB closed-loop dc gain, CL = 22 pF Each amplifier excited in turn with 1 kHz to produce VO = 3 Vp-p Copyright © 2004–2006, Texas Instruments Incorporated 7 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com LMV8xxI 2.7-V Electrical Characteristics VCC+ = 2.7 V, VCC– = 0 V, VIC = 1 V, VO = 1.35 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Average temperature coefficient of input offset voltage IIB Input bias current IIO Input offset current CMRR Common-mode rejection ratio TEST CONDITIONS VIC = 0 to 1.7 V VCC+ = 1.7 V, VCC– = –1 V to –3.3 V, VO = 0, VIC = 0 VICR Common-mode input voltage range CMRR ≥ 50 dB RL = 600 Ω to 1.35 V, VO = 1.35 V to 2.2 V Sourcing RL = 600 Ω to 1.35 V, VO = 1.35 V to 0.5 V Sinking RL = 2 kΩ to 1.35 V, VO = 1.35 V to 2.2 V Sourcing RL = 2 kΩ to 1.35 V, VO = 1.35 V to 0.5 V Sinking High level VCC+ = 2.7 V, RL = 600 Ω to 1.35 V Low level Output swing High level VCC+ = 2.7 V, RL = 2 kΩ to 1.35 V Low level Supply current 25°C 1 25°C 30 0.5 25°C 70 68 25°C 75 –40°C to 125°C 70 25°C 73 –40°C to 125°C 70 –0.3 to 2 100 25°C 90 –40°C to 125°C 85 25°C 85 –40°C to 125°C 80 25°C 95 –40°C to 125°C 90 25°C 90 –40°C to 125°C 85 25°C 2.5 –40°C to 125°C 2.4 25°C 2.5 25°C 2.58 0.2 2.66 0.08 V 0.12 0.2 12 16 VO = 2.7 V Sinking 25°C 12 26 0.22 –40°C to 125°C mA 0.3 0.5 0.45 –40°C to 125°C 25°C dB 95 –40°C to 125°C –40°C to 125°C V 0.3 –40°C to 125°C 25°C dB 100 0.13 2.6 nA 90 –40°C to 125°C 25°C nA dB 85 –0.2 to 1.9 mV dB 85 25°C LMV822 (both amplifiers) 30 85 25°C 25°C 90 50 –40°C to 125°C UNIT μV/°C 140 Sourcing LMV824 (all four amplifiers) 8 3.5 VO = 0 V LMV821 ICC 1 5.5 25°C Negative supply-voltage rejection ratio Output current MAX –40°C to 125°C –kSVR IO TYP –40°C to 125°C VCC+ = 1.7 V to 4 V, VCC– = –1 V, VO = 0, VIC = 0 VO MIN 25°C Positive supply-voltage rejection ratio Large-signal voltage amplification LMV8xxI –40°C to 125°C +kSVR AV TA 0.6 0.8 0.72 mA 1 1.2 Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 LMV8xxI 2.7-V Electrical Characteristics (continued) VCC+ = 2.7 V, VCC– = 0 V, VIC = 1 V, VO = 1.35 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER TEST CONDITIONS TA LMV8xxI MIN TYP MAX UNIT SR Slew rate (1) 25°C 1.7 V/μs GBW Gain bandwidth product (2) 25°C 5 MHz Φm Phase margin (2) 25°C 60 deg Gain margin (2) dB 25°C 8.6 Amplifier-to-amplifier isolation VCC+ = 5 V, RL = 100 kΩ to 2.5 V (3) 25°C 135 dB Vn Equivalent input noise voltage f = 1 kHz, VIC = 1 V 25°C 45 nV/√Hz In Equivalent input noise current f = 1 kHz 25°C 0.18 pA/√Hz Total harmonic distortion f = 1 kHz, AV = –2, RL = 10 kΩ, VO = 4.1 Vp-p 25°C 0.01 % THD (1) (2) (3) Connected as voltage follower with 1-V step input. Value specified is the slower of the positive and negative slew rates. 40-dB closed-loop dc gain, CL = 22 pF Each amplifier excited in turn with 1 kHz to produce VO = 3 Vp-p Copyright © 2004–2006, Texas Instruments Incorporated 9 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com LMV8xx 5-V Electrical Characteristics VCC+ = 5 V, VCC– = 0 V, VIC = 2 V, VO = 2.5 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Average temperature coefficient of input offset voltage IIB Input bias current IIO Input offset current CMRR Common-mode rejection ratio TEST CONDITIONS VIC = 0 to 4 V VCC+ = 1.7 V, VCC– = –1 V to –3.3 V, VO = 0, VIC = 0 VICR Common-mode input voltage range CMRR ≥ 50 dB RL = 600 Ω to 2.5 V, VO = 2.5 V to 4.5 V Sourcing RL = 600 Ω to 2.5 V, VO = 2.5 V to 0.5 V Sinking RL = 2 kΩ to 2.5 V, VO = 2.5 V to 4.5 V Sourcing RL = 2 kΩ to 2.5 V, VO = 2.5 V to 0.5 V Sinking High level VCC+ = 5 V, RL = 600 Ω to 2.5 V Low level Output swing High level VCC+ = 5 V, RL = 2 kΩ to 2.5 V Low level VO = 0 V Sourcing Output current VO = 5 V Sinking LMV821 Supply current LMV822 (both amplifiers) LMV824 (all four amplifiers) 10 1 3.5 4 25°C 1 25°C 40 0.5 25°C 72 70 25°C 75 –40°C to 85°C 70 25°C 73 –40°C to 85°C 70 105 25°C 95 –40°C to 85°C 90 25°C 95 –40°C to 85°C 90 25°C 95 –40°C to 85°C 95 –40°C to 85°C 4.7 25°C dB 105 105 4.84 0.17 0.25 0.3 25°C 4.85 –40°C to 85°C 4.8 25°C 4.9 0.1 –40°C to 85°C V 0.15 0.2 25°C 20 –40°C to 85°C 15 25°C 20 –40°C to 85°C 15 45 mA 40 0.3 –40°C to 85°C 0.4 0.6 0.5 –40°C to 85°C 25°C V 105 –40°C to 85°C –40°C to 85°C dB 90 4.75 25°C nA 90 25°C 25°C nA dB 85 –0.3 to 4.3 mV dB 85 –0.2 to 4.2 25°C 30 90 25°C –40°C to 85°C 100 50 –40°C to 85°C UNIT μV/°C 150 25°C Negative supply-voltage rejection ratio ICC MAX –40°C to 85°C –kSVR IO TYP –40°C to 85°C VCC+ = 1.7 V to 4 V, VCC– = –1 V, VO = 0, VIC = 0 VO MIN 25°C Positive supply-voltage rejection ratio Large-signal voltage amplification LMV8xx –40°C to 85°C +kSVR AV TA 0.7 0.9 1 mA 1.3 1.5 Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 LMV8xx 5-V Electrical Characteristics (continued) VCC+ = 5 V, VCC– = 0 V, VIC = 2 V, VO = 2.5 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER TEST CONDITIONS VCC+ = 5 V (1) TA 25°C LMV8xx MIN TYP 1.4 MAX UNIT SR Slew rate 1.9 V/μs GBW Gain bandwidth product (2) 25°C 5.5 MHz Φm Phase margin (2) 25°C 64.2 deg Gain margin (2) dB 25°C 8.7 Amplifier-to-amplifier isolation VCC+ = 5 V, RL = 100 kΩ to 2.5 V (3) 25°C 135 dB Vn Equivalent input noise voltage f = 1 kHz, VIC = 1 V 25°C 42 nV/√Hz In Equivalent input noise current f = 1 kHz 25°C 0.2 pA/√Hz Total harmonic distortion f = 1 kHz, AV = –2, RL = 10 kΩ, VO = 4.1 Vp-p 25°C 0.01 % THD (1) (2) (3) Connected as voltage follower with 3-V step input. Value specified is the slower of the positive and negative slew rates. 40-dB closed-loop dc gain, CL = 22 pF Each amplifier excited in turn with 1 kHz to produce VO = 3 Vp-p Copyright © 2004–2006, Texas Instruments Incorporated 11 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com LMV8xxI 5-V Electrical Characteristics VCC+ = 5 V, VCC– = 0 V, VIC = 2 V, VO = 2.5 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER VIO Input offset voltage αVIO Average temperature coefficient of input offset voltage IIB Input bias current IIO Input offset current CMRR Common-mode rejection ratio TEST CONDITIONS VIC = 0 to 4 V VCC+ = 1.7 V, VCC– = –1 V to –3.3 V, VO = 0, VIC = 0 VICR Common-mode input voltage range CMRR ≥ 50 dB RL = 600 Ω to 2.5 V, VO = 2.5 V to 4.5 V Sourcing RL = 600 Ω to 2.5 V, VO = 2.5 V to 0.5 V Sinking RL = 2 kΩ to 2.5 V, VO = 2.5 V to 4.5 V Sourcing RL = 2 kΩ to 2.5 V, VO = 2.5 V to 0.5 V Sinking High level VCC+ = 5 V, RL = 600 Ω to 2.5 V Low level Output swing High level VCC+ = 5 V, RL = 2 kΩ to 2.5 V Low level VO = 0 V Sourcing Output current VO = 5 V Sinking LMV821 Supply current LMV822 (both amplifiers) LMV824 (all four amplifiers) 12 1 3.5 5.5 25°C 1 25°C 40 0.5 25°C 72 70 25°C 75 –40°C to 125°C 70 25°C 73 –40°C to 125°C 70 105 25°C 95 –40°C to 125°C 90 25°C 95 –40°C to 125°C 90 25°C 95 –40°C to 125°C 90 25°C 95 4.75 –40°C to 125°C 4.6 25°C V dB 105 105 4.84 0.17 0.25 0.3 25°C 4.85 –40°C to 125°C 4.8 25°C 4.9 0.1 –40°C to 125°C V 0.15 0.2 25°C 20 –40°C to 125°C 15 25°C 20 –40°C to 125°C 15 45 mA 40 0.3 –40°C to 125°C 0.4 0.6 0.5 –40°C to 125°C 25°C dB 105 –40°C to 125°C –40°C to 125°C nA 90 25°C 25°C nA dB 85 –0.3 to 4.3 mV dB 85 –0.2 to 4.2 25°C 30 90 25°C –40°C to 125°C 100 50 –40°C to 125°C UNIT μV/°C 150 25°C Negative supply-voltage rejection ratio ICC MAX –40°C to 125°C –kSVR IO TYP –40°C to 125°C VCC+ = 1.7 V to 4 V, VCC– = –1 V, VO = 0, VIC = 0 VO MIN 25°C Positive supply-voltage rejection ratio Large-signal voltage amplification LMV8xxI –40°C to 125°C +kSVR AV TA 0.7 0.9 1 mA 1.3 1.5 Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 LMV8xxI 5-V Electrical Characteristics (continued) VCC+ = 5 V, VCC– = 0 V, VIC = 2 V, VO = 2.5 V, and RL > 1 MΩ (unless otherwise noted) PARAMETER TEST CONDITIONS VCC+ = 5 V (1) TA 25°C LMV8xxI MIN TYP 1.4 MAX UNIT SR Slew rate 1.9 V/μs GBW Gain bandwidth product (2) 25°C 5.5 MHz Φm Phase margin (2) 25°C 64.2 deg Gain margin (2) dB 25°C 8.7 Amplifier-to-amplifier isolation VCC+ = 5 V, RL = 100 kΩ to 2.5 V (3) 25°C 135 dB Vn Equivalent input noise voltage f = 1 kHz, VIC = 1 V 25°C 42 nV/√Hz In Equivalent input noise current f = 1 kHz 25°C 0.2 pA/√Hz Total harmonic distortion f = 1 kHz, AV = –2, RL = 10 kΩ, VO = 4.1 Vp-p 25°C 0.01 % THD (1) (2) (3) Connected as voltage follower with 3-V step input. Value specified is the slower of the positive and negative slew rates. 40-dB closed-loop dc gain, CL = 22 pF Each amplifier excited in turn with 1 kHz to produce VO = 3 Vp-p Copyright © 2004–2006, Texas Instruments Incorporated 13 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com TYPICAL CHARACTERISTICS TA = 25°C, VCC+ = 5-V Single Supply (Unless Otherwise Noted) SUPPLY CURRENT vs SUPPLY VOLTAGE 1200 INPUT CURRENT vs TEMPERATURE −30 LMV824 All Channels VCC+ = 5 V Vin = VCC+/2 TA = 855C −40 II − Input Current − nA ICC − Supply Current − µA 1000 TA = 255C 800 600 TA = −405C 400 −50 −60 200 −70 −40 0 0 1 2 3 4 VCC+ − Supply Voltage − V 5 6 80 100 0.01 0.1 1 Output Voltage Referenced to V+ − (V) 10 Figure 4. SOURCING CURRENT vs OUTPUT VOLTAGE SOURCING CURRENT vs OUTPUT VOLTAGE 100 VCC+ = 2.7 V VCC+ = 5 V 10 IO − Source Current − mA IO − Source Current − mA 0 20 40 60 TA − Temperature − °C Figure 3. 100 1 0.1 0.01 0.001 0.01 0.1 1 Output Voltage Referenced to V+ − (V) Figure 5. 14 −20 10 10 1 0.1 0.01 0.001 Figure 6. Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 TYPICAL CHARACTERISTICS (continued) TA = 25°C, VCC+ = 5-V Single Supply (Unless Otherwise Noted) SINKING CURRENT vs OUTPUT VOLTAGE SINKING CURRENT vs OUTPUT VOLTAGE 100 100 VCC+ = 2.7 V VCC+ = 5 V 10 IO − Sink Current − mA IO − Sink Current − mA 10 1 1 0.1 0.1 0.01 0.01 0.1 0.01 1 10 Figure 8. OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE 80 RL = 2 kΩ to Mid Rail Output Voltage From Supply Voltage − mV Output Voltage From Supply Voltage − mV 10 Output Voltage Referenced to GND − V RL = 10 kΩ to Mid Rail 40 30 Negative Swing 20 0 2.6 1 Figure 7. 50 10 0.1 0.01 Output Voltage Referenced to GND − V Positive Swing 3 3.4 3.8 4.2 VCC+ − Supply Voltage − V Figure 9. Copyright © 2004–2006, Texas Instruments Incorporated 4.6 5 70 60 50 Negative Swing 40 Positive Swing 30 20 10 0 2.6 3 3.4 3.8 4.2 VCC+ − Supply Voltage − V 4.6 5 Figure 10. 15 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com TYPICAL CHARACTERISTICS (continued) TA = 25°C, VCC+ = 5-V Single Supply (Unless Otherwise Noted) OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE 160 RL = 600 Ω to Mid Rail Output Voltage From Supply Voltage − mV Output Voltage From Supply Voltage − mV 160 OUTPUT VOLTAGE SWING vs LOAD RESISTANCE 150 140 Negative Swing 130 120 110 Positive Swing 100 90 80 70 60 2.6 RlL = 5 kΩ to Mid Rail VCC+ = 5 V 140 120 100 80 60 40 20 0 3 3.4 3.8 4.2 4.6 100 5 VCC+ − Supply Voltage − V 10k 1000 Resistive Load − Ω Figure 11. Figure 12. CROSSTALK REJECTION vs FREQUENCY +PSRR vs FREQUENCY 100 160 100k VCC+ = +2.5 V 90 150 140 70 VCC+ = +1.35 V PSRR − dB Crosstalk Rejection − dB 80 130 120 110 100 90 100 50 40 30 VCC+ = ±2.5 V VI = 3 VPP RL = 5 kΩ AV = 1 20 10 1k 10k Frequency − Hz Figure 13. 16 60 100k 0 100 1k 10k Frequency − Hz 100k 1M Figure 14. Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 TYPICAL CHARACTERISTICS (continued) TA = 25°C, VCC+ = 5-V Single Supply (Unless Otherwise Noted) –PSRR vs FREQUENCY 100 VCC+ = +2.5 V 90 80 PSRR − dB 70 60 VCC+ = +1.35 V 50 40 30 20 10 0 100 1k 10k 100k Frequency − Hz Figure 15. 1M GAIN AND PHASE MARGIN vs FREQUENCY (VCC+ = 2.7 V, RL = 600 Ω, 2 kΩ, 100 kΩ) 80 140 Gain − dB Phase 60 100 50 80 40 60 30 40 Gain 20 20 0 10 VCC+ = 2.7 V 600 Ω 2 kΩ 100 kΩ 0 −10 −20 −40 −20 1k Phase Margin − Deg 120 70 10k 100k 1M −60 10M Frequency − Hz Figure 16. Copyright © 2004–2006, Texas Instruments Incorporated 17 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com TYPICAL CHARACTERISTICS (continued) TA = 25°C, VCC+ = 5-V Single Supply (Unless Otherwise Noted) GAIN AND PHASE MARGIN vs FREQUENCY (VCC+ = 5 V, RL = 600 Ω, 2 kΩ, 100 kΩ) 80 140 70 120 100 Phase 50 80 40 60 30 40 20 20 Gain 0 10 −10 −20 −20 VCC+ = 5 V 600 Ω 2 kΩ 100 kΩ 0 1k Phase Margin − Deg Gain − dB 60 −40 10k 100k Frequency − Hz 1M −60 10M Figure 17. GAIN AND PHASE MARGIN vs FREQUENCY (VCC+ = 2.7 V, RL = 10 kΩ, CL = 22 pF, 100 pF, 200 pF) 80 100 70 Gain − dB 60 60 50 40 40 20 30 0 20 −20 Gain −40 10 VCC+ = 2.7 V RL = 10 kΩ 22 pF 100 pF 200 pF 0 −10 −60 −80 −20 1k Phase Margin − Deg 80 Phase 10k 100k 1M −100 10M Frequency − Hz Figure 18. 18 Copyright © 2004–2006, Texas Instruments Incorporated Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD www.ti.com SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 TYPICAL CHARACTERISTICS (continued) TA = 25°C, VCC+ = 5-V Single Supply (Unless Otherwise Noted) GAIN AND PHASE MARGIN vs FREQUENCY (VCC+ = 5 V, RL = 10 kΩ, CL = 22 pF, 100 pF, 200 pF) 80 100 70 80 Phase 60 50 40 40 20 0 30 Gain −20 20 10 0 −10 −20 −40 VCC+ = 5 V RL = 10 kΩ 22 pF 100 pF 200 pF 1k Phase Margin − Deg Gain − dB 60 −60 −80 10k 100k 1M −100 10M Frequency − Hz Figure 19. GAIN AND PHASE MARGIN vs FREQUENCY (VCC+ = 2.7 V, RL = 600 Ω, CL = 22 pF, 100 pF, 200 pF) 80 140 70 120 Phase 100 50 80 40 60 30 40 20 20 Gain VCC+ = 2.7 V RL = 600 Ω 10 0 −20 22 pF 100 pF 200 pF −10 −20 0 1k Phase Margin − Deg Gain − dB 60 −40 10k 100k 1M −60 10M Frequency − Hz Figure 20. Copyright © 2004–2006, Texas Instruments Incorporated 19 Not Recommended for New Designs LMV821 SINGLE, LMV822 DUAL, LMV824 QUAD SLOS434I – FEBRUARY 2004 – REVISED JULY 2006 www.ti.com TYPICAL CHARACTERISTICS (continued) TA = 25°C, VCC+ = 5-V Single Supply (Unless Otherwise Noted) GAIN AND PHASE MARGIN vs FREQUENCY (VCC+ = 5 V, RL = 600 Ω, CL = 22 pF, 100 pF, 200 pF) 80 140 70 120 Phase 100 50 80 40 60 40 30 Gain 20 20 10 VCC+ = 5 V RL = 600 Ω 0 −20 22 pF 100 pF 200 pF −10 −20 0 1k Phase Margin − Deg Gain − dB 60 −40 10k 100k 1M −60 10M Frequency − Hz Figure 21. 20 Copyright © 2004–2006, Texas Instruments Incorporated PACKAGE OPTION ADDENDUM www.ti.com 25-Oct-2016 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) (4/5) LMV821DBVR OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 85 LMV821DBVRE4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 85 LMV821DBVRG4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 85 LMV821DBVT OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 85 LMV821DBVTE4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 85 LMV821DBVTG4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 85 LMV821DCKR OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 85 LMV821DCKRE4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 85 LMV821DCKRG4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 85 LMV821DCKT OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 85 LMV821DCKTE4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 85 LMV821DCKTG4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 85 LMV821IDBVR OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 125 LMV821IDBVRE4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 125 LMV821IDBVRG4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 125 LMV821IDBVT OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 125 LMV821IDBVTE4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 125 LMV821IDBVTG4 OBSOLETE SOT-23 DBV 5 TBD Call TI Call TI -40 to 125 LMV821IDCKR OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 125 LMV821IDCKRE4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 125 LMV821IDCKRG4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 125 LMV821IDCKT OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 125 LMV821IDCKTE4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 125 LMV821IDCKTG4 OBSOLETE SC70 DCK 5 TBD Call TI Call TI -40 to 125 LMV822D OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 85 LMV822DE4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 85 LMV822DG4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 85 LMV822DGKR OBSOLETE VSSOP DGK 8 TBD Call TI Call TI -40 to 85 Addendum-Page 1 Device Marking (RB8B ~ RB8C ~ RB8I) (RB8B ~ RB8C ~ RB8I) (RYB ~ RYC ~ RYI) (RYB ~ RYI) RB1B RB1B (RZB ~ RZI) (RZB ~ RZI) MV822 (RAB ~ RAC) Samples PACKAGE OPTION ADDENDUM www.ti.com 25-Oct-2016 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) (4/5) LMV822DGKRG4 OBSOLETE VSSOP DGK 8 TBD Call TI Call TI -40 to 85 LMV822DR OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 85 LMV822DRE4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 85 LMV822DRG4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 85 LMV822ID OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 125 LMV822IDE4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 125 LMV822IDG4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 125 LMV822IDGKR OBSOLETE VSSOP DGK 8 TBD Call TI Call TI -40 to 125 LMV822IDGKRG4 OBSOLETE VSSOP DGK 8 TBD Call TI Call TI -40 to 125 LMV822IDR OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 125 LMV822IDRE4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 125 LMV822IDRG4 OBSOLETE SOIC D 8 TBD Call TI Call TI -40 to 125 LMV824D OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 85 LMV824DE4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 85 LMV824DG4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 85 LMV824DGVR OBSOLETE TVSOP DGV 14 TBD Call TI Call TI -40 to 85 LMV824DGVRE4 OBSOLETE TVSOP DGV 14 TBD Call TI Call TI -40 to 85 LMV824DGVRG4 OBSOLETE TVSOP DGV 14 TBD Call TI Call TI -40 to 85 LMV824DR OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 85 LMV824DRE4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 85 LMV824DRG4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 85 LMV824ID OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 125 LMV824IDE4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 125 LMV824IDG4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 125 LMV824IDGVR OBSOLETE TVSOP DGV 14 TBD Call TI Call TI -40 to 125 LMV824IDGVRE4 OBSOLETE TVSOP DGV 14 TBD Call TI Call TI -40 to 125 LMV824IDGVRG4 OBSOLETE TVSOP DGV 14 TBD Call TI Call TI -40 to 125 LMV824IDR OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 125 LMV824IDRE4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 125 LMV824IDRG4 OBSOLETE SOIC D 14 TBD Call TI Call TI -40 to 125 LMV824IPW OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 125 Addendum-Page 2 Device Marking MV822 MV822I (R8B ~ R8C) MV822I LMV824 MV824 LMV824 LMV824I MV824I LMV824I MV824I Samples PACKAGE OPTION ADDENDUM www.ti.com 25-Oct-2016 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking (4/5) LMV824IPWE4 OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 125 LMV824IPWG4 OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 125 LMV824IPWR OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 125 LMV824IPWRE4 NRND TSSOP PW 14 TBD Call TI Call TI -40 to 125 LMV824IPWRG4 OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 125 LMV824PW OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 85 LMV824PWE4 OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 85 LMV824PWG4 OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 85 LMV824PWR OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 85 LMV824PWRE4 OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 85 LMV824PWRG4 OBSOLETE TSSOP PW 14 TBD Call TI Call TI -40 to 85 MV824I MV824 MV824 (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. Addendum-Page 3 Samples PACKAGE OPTION ADDENDUM www.ti.com 25-Oct-2016 (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. 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OTHER QUALIFIED VERSIONS OF LMV821 : • Automotive: LMV821-Q1 NOTE: Qualified Version Definitions: • Automotive - Q100 devices qualified for high-reliability automotive applications targeting zero defects Addendum-Page 4 MECHANICAL DATA MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000 DGV (R-PDSO-G**) PLASTIC SMALL-OUTLINE 24 PINS SHOWN 0,40 0,23 0,13 24 13 0,07 M 0,16 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 0°–8° 1 0,75 0,50 12 A Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,08 14 16 20 24 38 48 56 A MAX 3,70 3,70 5,10 5,10 7,90 9,80 11,40 A MIN 3,50 3,50 4,90 4,90 7,70 9,60 11,20 DIM 4073251/E 08/00 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side. 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LMV822IDG4
物料型号: - LMV821:单运放 - LMV822:双运放 - LMV824:四运放

器件简介: 这些是德州仪器(Texas Instruments)生产的低电压(2.5V至5.5V)、低功耗的通用运算放大器。它们具有与LMV3xx系列运放相似的电气特性,如低供电电流、轨到轨输出、输入共模范围包含地线。然而,LMV8xx系列提供了更高的带宽(典型值5.5MHz)和更快的斜率(典型值1.9V/μs)。

引脚分配: - LMV824:1OUT, 4OUT, 1IN+, 4IN+, GND/VCC-, 2IN+, 3IN+, 2IN-, 3IN-, 2OUT, 3OUT - LMV822:1OUT, 1IN-, GND/VCC-, 1IN+, 2OUT, 2IN-, 2IN+ - LMV821:VCC+, IN+, GND/VCC-, IN-, OUT

参数特性: - 工作温度范围:LMV8xx系列为-40°C至85°C,LMV8xxI系列为-40°C至125°C - 供电电压范围:2.5V至5V - 无交叉失真 - 低供电电流:LMV821典型值为0.3mA,LMV822典型值为0.5mA,LMV824典型值为1mA - 轨到轨输出摆幅 - 5V下典型增益带宽积为5.5MHz - 5V下典型斜率为1.9V/μs

功能详解: 这些运放适用于需要低电压/低功耗运行和节省空间考虑的应用。LMV821提供超小型DCK封装,大约是SOT-23-5的一半大小,节省了印刷电路板上的空间,并使得设计小型便携式电子设备(如无线电话、手机、笔记本电脑、PDAs、PCMCIA)成为可能。

应用信息: 适用于便携式电子设备,如无线电话、手机、笔记本电脑等,也适用于需要低噪声和高信号完整性的应用。

封装信息: - LMV821:DCK, DBV - LMV822:DGK, SOIC-D - LMV824:PW, DGV, SOIC-D
LMV822IDG4 价格&库存

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