TLV27L1CD

TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 FAMILY OF MICROPOWER RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS FEATURES D BiMOS Rail-to-Rail Output D Input Bias Current . . . 1 pA D High Wide Bandwidth . . . 160 kHz D High Slew Rate . . . 0.1 V/μs D Supply Current . . . 7 μA (per channel) D Input Noise Voltage . . . 89 nV/√Hz D Supply Voltage Range . . . 2.7 V to 16 V D Specified Temperature Range D DESCRIPTION The TLV27Lx single supply operational amplifiers provide rail-to-rail output capability. The TLV27Lx 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 TLV27Lx 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. − −40°C to 125°C . . . Industrial Grade − 0°C to 70°C . . . Commercial Grade Ultra-Small Packaging − 5 Pin SOT-23 (TLV27L1) The rail-to-rail outputs make the TLV27Lx good upgrades for the TLC27Lx family—offering more bandwidth at a lower quiescent current. The TLV27Lx offset voltage is equal to that of the TLC27LxA variant. Their cost effectiveness makes them a good alternative to the TLC/V225x, where offset and noise are not of premium importance. APPLICATIONS D Portable Medical D Power Monitoring D Low Power Security Detection Systems D Smoke Detectors The TLV27L1/2 are available in the commercial temperature range to enable easy migration from the equivalent TLC27Lx. The TLV27L1 is not available with the power saving/performance boosting programmable pin 8. The TLV27L1 is available in the small SOT-23 package —something the TLC27(L)1 was not—enabling performance boosting in a smaller package. The TLV27L2 is available in the 3mm x 5mm MSOP, providing PCB area savings over the 8-pin SOIC and 8-pin TSSOP. 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] TLV27Lx TLV238x 2.7 to 16 11 2.7 to 16 10 −0.2 to VS+1.2 5 60 0.18 0.06 89 −0.2 to VS−0.2 4.5 60 0.18 0.06 TLC27Lx 4 to 16 90 17 −0.2 to VS−1.5 10/5/2 60 0.085 0.03 68 OPAx349 OPAx347 1.8 to 5.5 2 −0.2 to VS+0.2 10 10 0.070 0.02 300 2.3 to 5.5 34 −0.2 to VS+0.2 6 10 0.35 0.01 60 TLC225x 2.7 to 16 62.5 0 to VS−1.5 1.5/0.85 60 0.200 0.02 19 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 © 2001−2012, 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 TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 PACKAGE/ORDERING INFORMATION PRODUCT PACKAGE PACKAGE CODE SYMBOL TLV27L1CD SOIC 8 SOIC-8 D 27V1C SPECIFIED TEMPERATURE RANGE 0°C to 70°C TLV27L1CDBV SOT 23 SOT-23 DBV VBIC TLV27L1ID SOIC 8 SOIC-8 D 27V1I TLV27L1IDBV SOT 23 SOT-23 DBV VBII TLV27L2CD SOIC 8 SOIC-8 D 27V2C SOIC 8 SOIC-8 D TRANSPORT MEDIA TLV27L1CD Tube TLV27L1CDR Tape and Reel TLV27L1CDBVR Tape and Reel TLV27L1CDBVT −40°C 40°C to 125°C TLV27L2ID ORDER NUMBER TLV27L1ID Tube TLV27L1IDR Tape and Reel TLV27L1IDBVR Tape and Reel TLV27L1IDBVT 27V2I 0°C to 70°C −40°C 40°C to 125°C TLV27L2CD Tube TLV27L2CDR Tape and Reel TLV27L2ID Tube TLV27L2IDR Tape and Reel absolute maximum ratings over operating free-air temperature (unless otherwise noted)† Supply voltage, VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5 V Input voltage, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS 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: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C 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. NOTE 1: Relative to GND pin. DISSIPATION RATING TABLE 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 recommended operating conditions MIN Supply voltage voltage, (VS) Dual supply Single supply Input common-mode voltage range Operating free-air free air temperature temperature, TA 2 C-suffix I-suffix www.ti.com MAX ±1.35 ±8 2.7 16 −0.2 VS−1.2 0 70 −40 125 UNIT V V °C TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 electrical characteristics at recommended operating conditions, VS = 2.7 V, 5 V, and 10 V (unless otherwise noted) dc performance PARAMETER † TEST CONDITIONS VIO Input offset voltage αVIO Offset voltage drift CMRR Common mode rejection ratio Common-mode VIC = 0 V to VS−1.2 1.2 V, RS = 50 Ω AVD Large signal differential voltage Large-signal amplification VO(PP)=VS/2, RL = 100 kΩ /2 VIC = VS/2, RL = 100 kΩ, kΩ VO = VS/2, /2 RS = 50 Ω VS = 2.7 V, 5V VS = ±5 V TA† MIN 25°C TYP MAX 0.5 5 Full range 7 25°C 1.1 25°C 71 Full range 70 25°C 80 Full range 77 25°C 77 Full range 74 UNIT mV μV/°C 86 dB 100 dB 82 Full range is −40°C to 125°C for I suffix. input characteristics PARAMETER TEST CONDITIONS TA MIN ≤25°C IIO Input offset current VIC = VS/2, RL = 100 kΩ, IIB VO = VS/2, RS = 50 Ω Input bias current ri(d) Differential input resistance CIC Common-mode input capacitance f = 1 kHz TYP MAX 1 60 ≤70°C 100 ≤125°C 1000 1 ≤25°C UNIT pA 60 ≤70°C 200 ≤125°C 1000 pA 25°C 1000 GΩ 25°C 8 pF power supply PARAMETER † TEST CONDITIONS IQ Quiescent current (per channel) VO = VS/2 PSRR Power supply rejection ratio (ΔVS/ΔVIO) VS = 2.7 V to 16 V, VIC = VS/2 V TA† MIN 25°C TYP MAX 7 11 Full range No load, 16 25°C 74 Full range 70 82 UNIT μA A dB Full range is −40°C to 125°C for I suffix. www.ti.com 3 TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 electrical characteristics at recommended operating conditions, VS = 2.7 V, 5 V, and ±5 V (unless otherwise noted) (continued) output characteristics PARAMETER TA† TEST CONDITIONS VS = 2 2.7 7V VIC = VS/2, IO OL = 100 μA VO VS = 5 V Output voltage swing from rail VS = ±5 V VS = 5 V VIC = VS/2, IO OL = 500 μA IO † Output current VS = ±5 V VO = 0.5 V from rail VS = 2.7 V MIN 25°C TYP MAX 160 200 Full range UNIT 220 25°C 85 Full range 120 200 25°C 50 Full range 120 150 25°C 420 Full range mV 800 900 25°C 200 Full range 400 500 25°C 400 μA Full range is −40°C to 125°C for I suffix. dynamic performance PARAMETER GBP SR Gain bandwidth product Slew rate at unity gain TEST CONDITIONS RL = 100 kΩ, CL = 10 pF, TA f = 1 kHz VO(pp) = 1 V V, CL = 50 pF RL = 100 kΩ, kΩ CL = 50 pF φM Phase margin RL = 100 kΩ, ts Settling time (0.1%) (0 1%) V(STEP)pp = 1 V, AV = −1, 1, CL = 50 pF, RL = 100 kΩ Rise Fall MIN TYP 25°C 160 25°C 0.06 −40°C 0.05 125°C 0.8 25°C 62 MAX kHz V/μs ° 62 25°C UNIT μss 44 noise/distortion performance PARAMETER TEST CONDITIONS TA MIN TYP MAX UNIT Vn Equivalent input noise voltage f = 1 kHz 25°C 89 nV/√Hz In Equivalent input noise current f = 1 kHz 25°C 0.6 fA/√Hz 4 www.ti.com TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 TYPICAL CHARACTERISTICS Table of Graphs FIGURE VIO Input offset voltage vs Common-mode input voltage IIB/IIO Input bias and offset current vs Free-air temperature 1, 2, 3 VOH High-level output voltage vs High-level output current 5, 7, 9 VOL Low-level output voltage vs Low-level output current 6, 8, 10 IQ Quiescent current 4 vs Supply voltage 11 vs Free-air temperature 12 Supply voltage and supply current ramp up 13 AVD Differential voltage gain and phase shift vs Frequency 14 GBP Gain-bandwidth product vs Free-air temperature 15 φm Phase margin vs Load capacitance 16 CMRR 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 V IO − Input Offset Voltage − μ A V IO − Input Offset Voltage − μ A 1500 1000 500 0 −500 VS = 2.7 V TA = 25°C 1000 500 0 −500 −2000 0 0.5 1 1.5 2 2.5 VIC − Common-Mode Input Voltage − V Figure 1 3 1000 500 0 −500 −1500 −1500 −1500 VS = ±5 Vdc TA = 25°C 1500 −1000 −1000 −1000 2000 2000 V IO − Input Offset Voltage − μ A VS = 2.7 V TA = 25°C INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE 2000 1500 24 −2000 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 VIC − Common-Mode Input Voltage − V Figure 2 www.ti.com −2000 −5.2 −3.6 −2 −0.4 1.2 2.8 4.4 VIC − Common-Mode Input Voltage − V Figure 3 5 TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 TYPICAL CHARACTERISTICS 5 VS = 5 V VIC = 2.5 VO = 2.5 70 60 50 40 30 IIB 20 IIO 10 0 45 65 85 105 TA − Free-Air Temperature − °C 125 0°C 2 25°C 1 25°C 0 −1 −2 125°C −3 −4 −5 25 −40°C 3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 5 VS = 5 V 4 0°C 25°C 3 70°C 2.5 2 1.5 125°C 1 0.5 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 4 70°C 3.5 3 25°C 2.5 0°C 2 1.5 1 −40°C 0.5 0 25°C 0°C 0.9 0.6 0 −40°C 0 0.2 0.4 0.6 −4 −5 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0.8 1 1.2 Figure 10 1.4 5 0°C 25°C 3 2 0 2 4 6 8 10 12 VS − Supply Voltage − V Figure 11 www.ti.com 0°C 25°C 1.8 1.5 70°C 1.2 0.9 125°C 0.6 0.3 0 0.2 0.4 0.6 0.8 1 1.2 1.4 QUIESCENT CURRENT vs FREE-AIR TEMPERATURE 14 16 16 V 10 V 7 70°C 6 0 −40°C 2.1 8 125°C 4 VS = 2.7 V 2.4 Figure 9 QUIESCENT CURRENT vs SUPPLY VOLTAGE −40°C HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT IOH − High-Level Output Current − mA 1 IOL − Low-Level Output Current − mA 6 −40°C −3 0 8 I (Q) − Quiescent Currenr − μ A V OL− Low-Level Output Voltage − V 125°C 70°C 0.3 −2 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 7 2.1 1.2 0°C Figure 8 VS = 2.7 V 1.5 0 −1 IOL − Low-Level Output Current − mA LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 1.8 25°C 2.7 125°C Figure 7 2.4 70°C 1 Figure 6 VS = 5 V IOH − High-Level Output Current − mA 2.7 2 IOL − Low-Level Output Current − mA LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 4.5 −40°C 3.5 125°C 3 Figure 5 V OL− Low-Level Output Voltage − V VOH − High-Level Output Voltage − V 5 VS = ±5 V IOH − High-Level Output Current − mA Figure 4 4.5 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 4 VOH − High-Level Output Voltage − V 80 5 VS = ±5 V 4 I (Q) − Quiescent Currenr − μ A 90 VOH − High-Level Output Voltage − V I IB and I IO − Input Bias and Input Offset Currents − pA 100 HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT V OL− Low-Level Output Voltage − V INPUT BIAS AND INPUT OFFSET CURRENT vs FREE-AIR TEMPERATURE 5V 6 5 2.7 V 4 3 2 1 0 −40 −25 −10 5 20 35 50 65 80 95 110 125 TA − Free-Air Temperature − °C Figure 12 TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 15 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 t − Time − ms 10 100 Figure 14 VS = 2.7 V VS = 5 V 130 120 110 60 50 40 30 20 10 0 10 20 35 50 65 80 95 110 125 100 Figure 15 70 60 50 40 30 20 10 10 100 1k 10 k f − Frequency − Hz Figure 18 100 k 90 80 70 60 50 40 30 20 10 0 1M 100 1k VS = 5 V, G = 2, RF = 100 kΩ 100 SR+ 0.06 SR− 0.05 0.04 0.03 0.01 10 100 1M 0.07 0.02 50 1 100 k 0.09 0.08 150 0 10 k SLEW RATE vs FREE-AIR TEMPERATURE 250 200 10 Figure 17 SR − Slew Rate − V/ μ s Hz VS =±2.5 V TA = 25°C VS = 5 V TA = 25°C f − Frequency − Hz INPUT REFERRED NOISE VOLTAGE vs FREQUENCY Vn− Input Referred Noise Voltage − nV/ PSRR − Power Supply Rejection Ratio − dB 100 0 110 100 Figure 16 POWER SUPPLY REJECTION RATIO vs FREQUENCY 80 120 CL − Load Capacitance − pF TA − Free-Air Temperature − °C 90 1000 CMRR − Common-Mode Rejection Ratio − dB Phase Margin − Degrees GBP − Gain-Bandwidth Product − kHz VS = 5 V RL = 100 kΩ TA = 25°C 70 160 COMMON-MODE REJECTION RATIO vs FREQUENCY PHASE MARGIN vs LOAD CAPACITANCE 80 170 100 −40 −25 −10 5 180° 10 k 100 k 1 M 1k f − Frequency − Hz GAIN-BANDWIDTH PRODUCT vs FREE-AIR TEMPERATURE 140 30° 60 Figure 13 150 0° Phase Shift SUPPLY VOLTAGE AND SUPPLY CURRENT RAMP UP DIFFERENTIAL VOLTAGE GAIN AND PHASE SHIFT vs FREQUENCY I CC − Supply Current − μ A VS − Supply Voltage − V/dc TYPICAL CHARACTERISTICS 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 TLV27L1 TLV27L2 SLOS378B − SEPTEMBER 2001 − REVISED MARCH 2012 TYPICAL CHARACTERISTICS INVERTING SMALL-SIGNAL RESPONSE PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY 2 V OPP − Output Voltage Peak-to-Peak − V 16 VS = 15 V 14 VI = 3 VPP 1.5 1 Amplitude − VPP 12 RL = 100 kΩ, CL = 10 pF, THD+N