TLV2381IDBVRG4

TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 FAMILY OF MICROPOWER RAIL-TO-RAIL INPUT AND OUTPUT OPERATIONAL AMPLIFIERS FEATURES DESCRIPTION D D D D D D D D The TLV238x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV238x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range, while adding the rail-to-rail output swing feature. The TLV238x also provides 160-kHz bandwidth from only 7 µA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8 V supplies down to ±1.35 V) two rechargeable cells. D BiMOS Rail-to-Rail Input/Output Input Bias Current . . . 1 pA High Wide Bandwidth . . . 160 kHz High Slew Rate . . . 0.1 V/µs Supply Current . . . 7 µA (per channel) Input Noise Voltage . . . 90 nV/√Hz Supply Voltage Range . . . 2.7 V to 16 V Specified Temperature Range – –40°C to 125°C . . . Industrial Grade Ultra-Small Packaging – 5 Pin SOT-23 (TLV2381) The combination of rail-to-rail inputs and outputs make them good upgrades for the TLC27Lx family—offering more bandwidth at a lower quiescent current. The offset voltage is lower than the TLC27LxA variant. APPLICATIONS D D D D To maintain cost effectiveness the TLV2381/2 are only available in the extended industrial temperature range. This means that one device can be used in a wide range of applications that include PDAs as well as automotive sensor interface. Portable Medical Power Monitoring Low Power Security Detection Systems Smoke Detectors All members are available in SOIC, with the singles in the small SOT-23 package, duals in the MSOP. SELECTION GUIDE DEVICE VS [V] IQ/ch [µA] VICR [V] VIO [mV] IIB [pA] GBW [MHz] SLEW RATE [V/µs] Vn, 1 kHz [nV/√Hz] TLV238x 2.7 to 16 10 –0.2 to VS + 0.2 4.5 60 0.16 0.06 100 TLV27Lx 2.7 to 16 11 –0.2 to VS – 1.2 5 60 0.16 0.06 100 TLC27Lx 4 to 16 17 –0.2 to VS – 1.5 10/5/2 60 0.085 0.03 68 OPAx349 1.8 to 5.5 2 –0.2 to VS + 0.2 10 10 0.070 0.02 300 OPAx347 2.3 to 5.5 34 –0.2 to VS + 0.2 6 10 0.35 0.01 60 60 0.200 0.02 19 TLC225x 2.7 to 16 62.5 0 to VS – 1.5 1.5/0.85 NOTE: All dc specs are maximums while ac specs are typicals. 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. Copyright  2001–2003 Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. www.ti.com 1 TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 PACKAGE/ORDERING INFORMATION PRODUCT PACKAGE PACKAGE CODE SYMBOL TLV2381ID SOIC-8 D 2381I TLV2381IDBV SOT-23 DBV VBKI TLV2382ID SOIC-8 D 2382I SPECIFIED TEMPERATURE RANGE –40 C to 125 C –40°C 125°C ORDER NUMBER TRANSPORT MEDIA TLV2381ID Tube TLV2381IDR Tape and Reel TLV2381IDBVR TLV2381IDBVT Tape and Reel TLV2382ID Tube TLV2382IDR Tape and Reel absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage, VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5 V Input voltage, VI (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS + 0.2 V Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA Differential input voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Maximum junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C Operating free-air temperature range, TA: I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to 125°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 125°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°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. NOTES: 1. Relative to GND pin. 2. Maximum is 16.5 V or VS+0.2 V whichever is the lesser value. DISSIPATION RATING TABLE 2 PACKAGE θJC (°C/W) θJA (°C/W) TA ≤ 25°C POWER RATING TA = 85°C POWER RATING D (8) 38.3 176 710 mW 370 mW DBV (5) 55 324.1 385 mW 201 mW DBV (6) 55 294.3 425 mW 221 mW www.ti.com TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 recommended operating conditions Supply voltage, (VS) Dual supply Single supply Input common-mode voltage range Operating free air temperature, TA I-suffix MIN MAX ±1.35 ±8 2.7 16 –0.2 VS+0.2 125 –40 UNIT V V °C electrical characteristics at recommended operating conditions, VS = 2.7 V, 5 V, and 15 V (unless otherwise noted) dc performance PARAMETER VIO Input offset voltage αVIO Offset voltage drift TEST CONDITIONS VIC = VS/2, RL = 100 kΩ VO = VS/2 RS = 50 Ω VIC = 0 V to VS, RS = 50 Ω VIC = 0 V to VS–1.3 V, RS = 50 Ω CMRR Common-mode rejection ratio VIC = 0 V to VS, RS = 50 Ω VIC = 0 V to VS–1.3 V, RS = 50 Ω VIC = 0 V to VS, RS = 50 Ω VIC = 0 V to VS–1.3 V, RS = 50 Ω VS = 2.7 V VS = 5 V VS = 15 V VS = 2.7 V AVD Large-signal differential voltage amplification VO(PP)=VS/2, RL = 100 kΩ VS = 5 V VS = 15 V TA† 25°C MIN TYP MAX 0.5 4.5 Full range 6.5 25°C 54 Full range 53 25°C 71 Full range 70 25°C 58 Full range 57 25°C 72 Full range 70 25°C 65 Full range 64 25°C 72 Full range 70 25°C 80 Full range 77 25°C 80 Full range 77 25°C 77 Full range 74 mV µV/°C 1.1 25°C UNIT 69 dB 86 74 dB 88 80 dB 90 100 100 dB 83 † Full range is –40°C to 125°C. input characteristics PARAMETER IIO TEST CONDITIONS VIC = VS/2, RL = 100 kΩ , Input bias current ri(d) Differential input resistance CIC Common-mode input capacitance MIN TYP MAX 1 60 ≤70°C Input offset current IIB TA ≤25°C VO = VS/2, RS = 50 Ω 100 ≤125°C ≤25°C 60 200 ≤125°C www.ti.com pA 1000 1 ≤70°C f = 1 kHz UNIT pA 1000 25°C 1000 GΩ 25°C 8 pF 3 TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 electrical characteristics at recommended operating conditions, VS = 2.7 V, 5 V, and 15 V (unless otherwise noted) (continued) power supply PARAMETER TA† 25°C TEST CONDITIONS IDD Supply current (per channel) VO = VS/2 PSRR Power supply rejection ratio (∆VS/∆VIO) VS = 2.7 V to 16V, VIC = VS/2 V MIN TYP MAX 7 10 Full range No load, 15 25°C 74 Full range 70 82 UNIT µA dB † Full range is –40°C to 125°C for I suffix. output characteristics PARAMETER TEST CONDITIONS VS = 2.7 V VIC = VS/2, IO = 100 µA VO VS = 5 V Output voltage swing from rail VS = 15 V VS = 5 V VIC = VS/2, IO = 500 µA IO Output current † Full range is –40°C to 125°C for I suffix. VS = 15 V VO = 0.5 V from rail VS = 2.7 V TA† 25°C MIN TYP 200 160 Full range 220 25°C 120 Full range 200 25°C 120 Full range 150 25°C 800 Full range 900 25°C 400 Full range 500 25°C MAX 85 UNIT mV 50 420 mV 200 µA 400 dynamic performance PARAMETER TEST CONDITIONS GBP Gain bandwidth product RL = 100 kΩ , CL = 10 pF, SR Slew rate at unity gain VO(pp) = 2 V, CL = 10 pF RL = 100 kΩ, kΩ RL = 100 kΩ, CL = 50 pF φM Phase margin Gain margin ts Settling time (0.1%) f = 1 kHz V(STEP)pp = 1 V, AV = –1, CL = 10 pF, RL = 100 kΩ Rise Fall TA 25°C MIN TYP MAX 160 25°C 0.06 –40°C 0.05 125°C 0.08 UNIT kHz V/ s V/µs 25°C 62 ° 25°C 6.7 dB 31 25°C µs 61 noise/distortion performance PARAMETER Vn 4 Equivalent input noise voltage TEST CONDITIONS f = 1 kHz www.ti.com TA 25°C MIN TYP 90 MAX UNIT nV/√Hz TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 TYPICAL CHARACTERISTICS Table of Graphs FIGURE VIO IIB/IIO Input offset voltage vs Common-mode input voltage Input bias and offset current vs Free-air temperature VOH VOL High-level output voltage vs High-level output current 5, 7, 9 Low-level output voltage vs Low-level output current 6, 8, 10 IQ Quiescent current 1, 2, 3 4 vs Supply voltage 11 vs Free-air temperature 12 Supply voltage and supply current ramp up 13 AVD GBP Differential voltage gain and phase shift vs Frequency 14 Gain-bandwidth product vs Free-air temperature 15 φm CMRR Phase margin vs Load capacitance 16 Common-mode rejection ratio vs Frequency 17 PSRR Power supply rejection ratio vs Frequency 18 Input referred noise voltage vs Frequency 19 SR Slew rate vs Free-air temperature 20 VO(PP) Peak-to-peak output voltage vs Frequency 21 Inverting small-signal response 22 Inverting large-signal response 23 Crosstalk vs Frequency INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE 500 0 –500 –1000 –1500 1500 V IO – Input Offset Voltage – µ A 1000 2000 VS = 5 V TA = 25°C 1500 V IO – Input Offset Voltage – µ A V IO – Input Offset Voltage – µ A 1500 1000 500 0 –500 –1000 –1500 –2000 –2000 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 VIC – Common-Mode Input Voltage – V Figure 1 INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE 2000 2000 VS = 2.7 V TA = 25°C 24 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 VIC – Common-Mode Input Voltage – V Figure 2 www.ti.com 5 VS = 15 V TA = 25°C 1000 500 0 –500 –1000 –1500 –2000 –0.2 7.5 15.2 VIC – Common-Mode Input Voltage – V Figure 3 5 TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 TYPICAL CHARACTERISTICS INPUT BIAS AND INPUT OFFSET CURRENT vs FREE-AIR TEMPERATURE 15 VIC = 0 80 VO = 0 70 RS = 50 Ω 60 50 40 30 IIB IIO 20 10 –40°C 12.5 0°C 25°C 10 70°C 7.5 5 125°C 2.5 0 0 25 45 65 85 105 TA – Free-Air Temperature – °C 0 125 2 4 6 25°C 3 70°C 2.5 2 1.5 125°C 0.5 0 2 2.5 125°C 4 70°C 3.5 3 25°C 2.5 0°C 2 1.5 1 –40°C 0.5 3 3.5 4 4.5 25°C 0°C 0.9 0.6 –40°C 0.6 0.8 1 1.2 IOL – Low-Level Output Current – mA Figure 10 70°C 1.2 0.9 125°C 0.6 0.3 0.2 7 1.4 0.4 0.6 0.8 1 1.2 1.4 8 16 V 7 70°C 6 5 –40°C 25°C 4 0°C 3 2 5V 6 5 2.7 V 4 3 2 1 0 0.4 1.5 QUIESCENT CURRENT vs FREE-AIR TEMPERATURE 1 0 0.2 25°C Figure 9 I (Q) – Quiescent Currenr – µ A 1.8 0 0°C 1.8 IOH – High-Level Output Current – mA QUIESCENT CURRENT vs SUPPLY VOLTAGE 8 I (Q) – Quiescent Currenr – µ A V OL– Low-Level Output Voltage – V 70°C 0.3 VS = 2.7 V 0 125°C 125°C 16 18 20 0 VS = 2.7 V 2.1 10 12 14 –40°C Figure 8 2.7 8 2.1 IOL – Low-Level Output Current – mA LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 1.2 6 2.4 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 5 Figure 7 1.5 4 2.7 IOH – High-Level Output Current – mA 2.4 2 HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 0 1.5 –40°C Figure 6 VOH – High-Level Output Voltage – V V OL– Low-Level Output Voltage – V VOH – High-Level Output Voltage – V 0°C 3.5 1 0°C VS = 5 V 4.5 –40°C 0.5 70°C 25°C IOL – Low-Level Output Current – mA 5 VS = 5 V 0 125°C 0 8 10 12 14 16 18 20 22 24 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 5 4.5 1 VS = 15 V Figure 5 HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 4 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 IOH – High-Level Output Current – mA Figure 4 6 VS = 15 V V OL– Low-Level Output Voltage – V VDD± = ± 2.5 V VOH – High-Level Output Voltage – V I IB and I IO – Input Bias and Input Offset Currents – pA 100 90 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 0 2 4 6 8 10 12 VS – Supply Voltage – V Figure 11 www.ti.com 14 16 0 –40 –25–10 5 20 35 50 65 80 95 110 125 TA – Free-Air Temperature – °C Figure 12 TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 TYPICAL CHARACTERISTICS DIFFERENTIAL VOLTAGE GAIN AND PHASE SHIFT vs FREQUENCY 40 120 10 5 A VD – Differential Voltage Gain – dB VS VO 0 VS = 0 to 15 V, RL = 100 Ω, CL = 10 pF, TA = 25°C 15 IQ 10 5 0 5 10 15 20 25 0 30 VS = 5 V RL = 100 kΩ CL = 10 pF TA = 25°C 100 80 60° 40 90° 20 120° 0 150° –20 0.1 1 10 160 70 VS = 2.7 V VS = 15 V 130 120 110 VS = 5 V RL = 100 kΩ TA = 25°C 60 50 40 30 20 10 0 20 35 50 65 80 95 110 125 10 TA – Free-Air Temperature – °C 100 80 70 60 50 40 30 20 10 0 10 100 80 70 60 50 40 30 20 10 0 10 k f – Frequency – Hz Figure 18 100 k 1M Hz 1k 10 k 100 k 1M f – Frequency – Hz Figure 17 SLEW RATE vs FREE-AIR TEMPERATURE 0.09 250 VS = 5 V, G = 2, RF = 100 kΩ 200 0.08 SR – Slew Rate – V/ µ s VS =±2.5 V TA = 25°C 1k VS = 5 V TA = 25°C 90 INPUT REFERRED NOISE VOLTAGE vs FREQUENCY Vn– Input Referred Noise Voltage – nV/ PSRR – Power Supply Rejection Ratio – dB 100 100 110 100 Figure 16 POWER SUPPLY REJECTION RATIO vs FREQUENCY 10 1000 120 CL – Load Capacitance – pF Figure 15 90 180° 10 k 100 k 1 M COMMON-MODE REJECTION RATIO vs FREQUENCY CMRR – Common-Mode Rejection Ratio – dB 80 Phase Margin – Degrees GBP – Gain-Bandwidth Product – kHz PHASE MARGIN vs LOAD CAPACITANCE 170 100 –40 –25 –10 5 1k Figure 14 GAIN-BANDWIDTH PRODUCT vs FREE-AIR TEMPERATURE 140 100 f – Frequency – Hz t – Time – ms VS = 5 V 30° 60 Figure 13 150 0° Phase Shift 15 I CC – Supply Current – µ A VS – Supply Voltage – V/dc SUPPLY VOLTAGE AND SUPPLY CURRENT RAMP UP 150 100 SR+ 0.07 0.06 SR– 0.05 0.04 0.03 0.02 50 0.01 0 1 10 100 1k f – Frequency – Hz Figure 19 www.ti.com 10 k 100 k 0 –40 –25 –10 5 VS = 5 V Gain = 1 VO = 1 RL = 100 kΩ CL = 50 pF 20 35 50 65 80 95 110 125 TA – Free-air Temperature – °C Figure 20 7 TLV2381 TLV2382 SLOS377A – SEPTEMBER 2001– REVISED JULY 2003 TYPICAL CHARACTERISTICS PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY INVERTING SMALL-SIGNAL RESPONSE V OPP – Output Voltage Peak-to-Peak – V 16 2 VI = 3 VPP VS = 15 V 14 1.5 1 Amplitude – VPP 12 RL = 100 kΩ, CL = 10 pF, THD+N