Datasheet LT1101 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Precision, Micropower, Single Supply Instrumentation Amplifier (Fixed Gain = 10 or 100) |
| Pages / Page | 16 / 3 — ELECTRICAL CHARACTERISTICS VS = 5V, 0V, VCM = 0.1V, VREF(PIN 1) = 0.1V, G … |
| File Format / Size | PDF / 244 Kb |
| Document Language | English |
ELECTRICAL CHARACTERISTICS VS = 5V, 0V, VCM = 0.1V, VREF(PIN 1) = 0.1V, G = 10 or 100, TA = 25. C, unless
Model Line for this Datasheet
Text Version of Document
LT1101
ELECTRICAL CHARACTERISTICS VS = 5V, 0V, VCM = 0.1V, VREF(PIN 1) = 0.1V, G = 10 or 100, TA = 25
°
C, unless otherwise noted. (Note 4) LT11O1AM/AI/AC LT1101M/I/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
CMRR Common Mode 1k Source Imbalance Rejection Ratio G = 100, VCM = 0.07V to 3.4V 95 106 92 105 dB G = 10, VCM = 0.07V to 3.1V 84 100 82 99 dB Minimum Supply Voltage (Note 5) 1.8 2.3 1.8 2.3 V VO Maximum 0utput Output High, 50k to GND 4.1 4.3 4.1 4.3 V Voltage Swing Output High, 2k to GND 3.5 3.9 3.5 3.9 V Output Low, VREF = 0, No Load 3.3 6 3.3 6 mV Output Low, VREF = 0, 2k to GND 0.5 1 0.5 1 mV Output Low, VREF = 0, lSINK = 100µA 90 130 90 130 mV BW Bandwidth G = 100 (Note 2) 2.0 3.0 2.0 3.0 kHz G = 10 (Note 2) 22 33 22 33 kHz SR Slew Rate (Note 2) 0.04 0.07 0.04 0.07 V/µs
VS =
±
15V, VCM = 0V, TA = 25
°
C, Gain = 10 or 100, unless otherwise noted. LT1101AM/AI/AC LT1101M/I/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
GE Gain Error G = 100, VO = ±10V, RL = 50k 0.008 0.040 0.009 0.060 % G = 100, VO = ±10V, RL = 2k 0.011 0.055 0.012 0.070 % G = 100, VO = ±10V, RL = 50k or 2k 0.008 0.040 0.009 0.060 % GNL Gain Nonlinearity G = 100, RL = 50k 7 16 8 20 ppm G = 100, RL = 2k 24 45 25 60 ppm G = 10, RL = 50k or 2k 3 8 3 9 ppm VOS Input Offset Voltage 50 160 60 220 µV LT1101SW 250 600 µV lOS Input Offset Current 0.13 0.60 0.15 0.90 nA IB Input Bias Current 6 8 6 10 nA Input Resistance Common Mode (Note 2) 4 7 3 7 GΩ Differential Mode (Note 2) 7 12 5 12 GΩ en Input Noise Voltage 0.1Hz to 10Hz (Note 3) 0.9 1.8 0.9 µVp-p Input Noise Voltage fO = 10Hz (Note 3) 45 64 45 nV/√Hz Density fO = 1000Hz (Note 3) 43 54 43 nV/√Hz in Input Noise Current 0.1Hz to 10Hz (Note 3) 2.3 4.0 2.3 pAp-p Input Noise Current fO =10Hz (Note 3) 0.06 0.10 0.06 pA/√Hz Density fO = 1000Hz 0.02 0.02 pA/√Hz lnput Voltage Range G = 100 13.0 13.8 13.0 13.8 V – 14.4 – 14.7 – 14.4 – 14.7 V G = 10 11.5 12.5 11.5 12.5 V – 13.0 – 13.3 – 13.0 – 13.3 V CMRR Common Mode 1k Source Imbalance Rejection Ratio G = 100, Over CM Range 100 112 98 112 dB G = 10, Over CM Range 84 100 82 99 dB PSRR Power Supply VS = +2.2V, –0.1V to ±18V 102 114 100 114 dB Rejection Ratio IS Supply Current 92 130 94 150 µA 1101fa 3
ELECTRICAL CHARACTERISTICS VS = 5V, 0V, VCM = 0.1V, VREF(PIN 1) = 0.1V, G = 10 or 100, TA = 25
°
C, unless otherwise noted. (Note 4) LT11O1AM/AI/AC LT1101M/I/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
CMRR Common Mode 1k Source Imbalance Rejection Ratio G = 100, VCM = 0.07V to 3.4V 95 106 92 105 dB G = 10, VCM = 0.07V to 3.1V 84 100 82 99 dB Minimum Supply Voltage (Note 5) 1.8 2.3 1.8 2.3 V VO Maximum 0utput Output High, 50k to GND 4.1 4.3 4.1 4.3 V Voltage Swing Output High, 2k to GND 3.5 3.9 3.5 3.9 V Output Low, VREF = 0, No Load 3.3 6 3.3 6 mV Output Low, VREF = 0, 2k to GND 0.5 1 0.5 1 mV Output Low, VREF = 0, lSINK = 100µA 90 130 90 130 mV BW Bandwidth G = 100 (Note 2) 2.0 3.0 2.0 3.0 kHz G = 10 (Note 2) 22 33 22 33 kHz SR Slew Rate (Note 2) 0.04 0.07 0.04 0.07 V/µs
VS =
±
15V, VCM = 0V, TA = 25
°
C, Gain = 10 or 100, unless otherwise noted. LT1101AM/AI/AC LT1101M/I/C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
GE Gain Error G = 100, VO = ±10V, RL = 50k 0.008 0.040 0.009 0.060 % G = 100, VO = ±10V, RL = 2k 0.011 0.055 0.012 0.070 % G = 100, VO = ±10V, RL = 50k or 2k 0.008 0.040 0.009 0.060 % GNL Gain Nonlinearity G = 100, RL = 50k 7 16 8 20 ppm G = 100, RL = 2k 24 45 25 60 ppm G = 10, RL = 50k or 2k 3 8 3 9 ppm VOS Input Offset Voltage 50 160 60 220 µV LT1101SW 250 600 µV lOS Input Offset Current 0.13 0.60 0.15 0.90 nA IB Input Bias Current 6 8 6 10 nA Input Resistance Common Mode (Note 2) 4 7 3 7 GΩ Differential Mode (Note 2) 7 12 5 12 GΩ en Input Noise Voltage 0.1Hz to 10Hz (Note 3) 0.9 1.8 0.9 µVp-p Input Noise Voltage fO = 10Hz (Note 3) 45 64 45 nV/√Hz Density fO = 1000Hz (Note 3) 43 54 43 nV/√Hz in Input Noise Current 0.1Hz to 10Hz (Note 3) 2.3 4.0 2.3 pAp-p Input Noise Current fO =10Hz (Note 3) 0.06 0.10 0.06 pA/√Hz Density fO = 1000Hz 0.02 0.02 pA/√Hz lnput Voltage Range G = 100 13.0 13.8 13.0 13.8 V – 14.4 – 14.7 – 14.4 – 14.7 V G = 10 11.5 12.5 11.5 12.5 V – 13.0 – 13.3 – 13.0 – 13.3 V CMRR Common Mode 1k Source Imbalance Rejection Ratio G = 100, Over CM Range 100 112 98 112 dB G = 10, Over CM Range 84 100 82 99 dB PSRR Power Supply VS = +2.2V, –0.1V to ±18V 102 114 100 114 dB Rejection Ratio IS Supply Current 92 130 94 150 µA 1101fa 3
