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LT1885IS#TRPBF

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Analog Devices Precision OpAmps, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LT1885IS#TRPBF

Analog Devices · Precision OpAmps · SOP-14

LT1885IS#TRPBF from Analog Devices, in a SOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUT A output Output of amplifier A, which swings to within 40mV of the negative supply and 220mV of the positive supply.
2 -IN A input Inverting input of amplifier A, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
3 +IN A input Noninverting input of amplifier A, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
4 V+ power_in Positive supply pin; total supply voltage is 2.7V to 36V, with a 40V absolute maximum.
5 +IN B input Noninverting input of amplifier B, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
6 -IN B input Inverting input of amplifier B, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
7 OUT B output Output of amplifier B, which swings to within 40mV of the negative supply and 220mV of the positive supply.
8 OUT C output Output of amplifier C, which swings to within 40mV of the negative supply and 220mV of the positive supply.
9 -IN C input Inverting input of amplifier C, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
10 +IN C input Noninverting input of amplifier C, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
11 V- power_in Negative supply pin (GND in single supply operation); total supply voltage is 2.7V to 36V, with a 40V absolute maximum.
12 +IN D input Noninverting input of amplifier D, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
13 -IN D input Inverting input of amplifier D, with a common mode range of VEE + 0.8V to VCC - 0.9V and input protection to 10V differential.
14 OUT D output Output of amplifier D, which swings to within 40mV of the negative supply and 220mV of the positive supply.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOP-14
Category Amplifiers
Pins 14

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage (V+ to V-) 40 V 2
Differential Input Voltage -10 10 V Note 2 2
Input Current -10 10 mA Note 2 2
Operating Temperature Range -40 85 °C Note 4 2
Specified Temperature Range -40 85 °C Note 5 2
Maximum Junction Temperature TJMAX 150 °C 2
Storage Temperature Range -65 150 °C 2
Lead Temperature (Soldering, 10 sec) 300 °C Soldering, 10 sec 2
Thermal Resistance Junction-to-Ambient (S14) θJA 110 °C/W 14-lead SO package 2
Input Offset Voltage (LT1884/LT1885) VOS 30 80 µV Single supply VCC = 5V, 25°C 2
Input Offset Voltage (LT1884/LT1885) VOS 125 µV Single supply, 0°C < TA < 70°C 2
Input Offset Voltage (LT1884/LT1885) VOS 150 µV Single supply, -40°C < TA < 85°C 2
Input Offset Voltage Drift 0.3 0.8 µV/°C Single supply, -40°C < TA < 85°C 2
Input Offset Current (LT1884/LT1885) IOS 150 900 pA Single supply, 25°C 2
Input Offset Current (LT1884/LT1885) IOS 1200 pA Single supply, 0°C < TA < 70°C 2
Input Offset Current (LT1884/LT1885) IOS 1400 pA Single supply, -40°C < TA < 85°C 2
Input Bias Current (LT1884/LT1885) IB 150 900 pA Single supply, 25°C 3
Input Bias Current (LT1884/LT1885) IB 1200 pA Single supply, 0°C < TA < 70°C 3
Input Bias Current (LT1884/LT1885) IB 1400 pA Single supply, -40°C < TA < 85°C 3
Common Mode Rejection Ratio CMRR 108 128 dB 1V < VCM < 4V 3
Common Mode Rejection Ratio CMRR 106 dB 1.2V < VCM < 3.8V, -40°C < TA < 85°C 3
Power Supply Rejection Ratio PSRR 108 132 dB VEE = 0, VCM = 1.5V, 0°C < TA < 85°C, 2.7V < VCC < 32V 3
Minimum Operating Supply Voltage 2.4 2.7 V -40°C < TA < 85°C 3
Large-Signal Voltage Gain AVOL 500 1600 V/mV RL = 10k; 1V < VOUT < 4V, 25°C 3
Large-Signal Voltage Gain AVOL 350 V/mV RL = 10k; 1V < VOUT < 4V, -40°C < TA < 85°C 3
Large-Signal Voltage Gain AVOL 400 800 V/mV RL = 2k; 1V < VOUT < 4V, 25°C 3
Large-Signal Voltage Gain AVOL 300 V/mV RL = 2k; 1V < VOUT < 4V, -40°C < TA < 85°C 3
Large-Signal Voltage Gain AVOL 300 400 V/mV RL = 1k; 1V < VOUT < 4V, 25°C 3
Large-Signal Voltage Gain AVOL 200 V/mV RL = 1k; 1V < VOUT < 4V, -40°C < TA < 85°C 3
Output Voltage Swing Low VOL 20 40 mV No Load, -40°C < TA < 85°C 3
Output Voltage Swing Low VOL 25 50 mV ISINK = 100µA, -40°C < TA < 85°C 3
Output Voltage Swing Low VOL 70 150 mV ISINK = 1mA, -40°C < TA < 85°C 3
Output Voltage Swing Low VOL 270 600 mV ISINK = 5mA, -40°C < TA < 85°C 3
Output Voltage Swing High (Referred to VCC) VOH 120 220 mV No Load, -40°C < TA < 85°C 3
Output Voltage Swing High (Referred to VCC) VOH 130 230 mV ISOURCE = 100µA, -40°C < TA < 85°C 3
Output Voltage Swing High (Referred to VCC) VOH 180 300 mV ISOURCE = 1mA, -40°C < TA < 85°C 3
Output Voltage Swing High (Referred to VCC) VOH 360 600 mV ISOURCE = 5mA, -40°C < TA < 85°C 3
Supply Current per Amplifier IS 0.45 0.65 0.85 mA VCC = 3V, 25°C 3
Supply Current per Amplifier IS 1.3 mA VCC = 3V, -40°C < TA < 85°C 3
Supply Current per Amplifier IS 0.5 0.65 0.9 mA VCC = 5V, 25°C 3
Supply Current per Amplifier IS 1.4 mA VCC = 5V, -40°C < TA < 85°C 3
Supply Current per Amplifier IS 0.5 0.7 1 mA VCC = 12V, 25°C 3
Supply Current per Amplifier IS 1.5 mA VCC = 12V, -40°C < TA < 85°C 3
Short-Circuit Current ISC 15 30 mA VOUT Short to GND, -40°C < TA < 85°C 3
Gain-Bandwidth Product GBW 1.2 2 MHz f = 20kHz 3
Positive Slew Rate SR+ 0.45 0.9 V/µs AV = -1, 25°C 3
Positive Slew Rate SR+ 0.36 V/µs AV = -1, -40°C < TA < 85°C 3
Negative Slew Rate SR- 0.35 0.7 V/µs AV = -1, 25°C 3
Negative Slew Rate SR- 0.25 V/µs AV = -1, -40°C < TA < 85°C 3
Input Offset Voltage (LT1884/LT1885) VOS 30 80 µV Split supply VS = ±15V, 25°C 4
Input Offset Voltage (LT1884/LT1885) VOS 150 µV Split supply VS = ±15V, -40°C < TA < 85°C 4
Input Offset Current (LT1884/LT1885) IOS 150 900 pA Split supply VS = ±15V, 25°C 4
Input Offset Current (LT1884/LT1885) IOS 1400 pA Split supply VS = ±15V, -40°C < TA < 85°C 4
Input Bias Current (LT1884/LT1885) IB 150 900 pA Split supply VS = ±15V, 25°C 4
Input Bias Current (LT1884/LT1885) IB 1400 pA Split supply VS = ±15V, -40°C < TA < 85°C 4
Common Mode Rejection Ratio CMRR 114 130 dB -13.5V < VCM < 13.5V, 25°C 4
Common Mode Rejection Ratio CMRR 114 dB -13.5V < VCM < 13.5V, -40°C < TA < 85°C 4
Positive Power Supply Rejection Ratio +PSRR 114 132 dB VEE = -15V, VCM = 0V; 1.5V < VCC < 18V, 25°C 5
Negative Power Supply Rejection Ratio -PSRR 106 132 dB VCC = 15V, VCM = 0V; -1.5V < VEE < -18V, 25°C 5
Minimum Operating Supply Voltage 1.2 1.35 V Split supply, -40°C < TA < 85°C 5
Large-Signal Voltage Gain AVOL 1000 1600 V/mV RL = 10k; -13.5V < VOUT < 13.5V, 25°C 5
Large-Signal Voltage Gain AVOL 700 V/mV RL = 10k; -13.5V < VOUT < 13.5V, -40°C < TA < 85°C 5
Large-Signal Voltage Gain AVOL 250 420 V/mV RL = 2k; -13.5V < VOUT < 13.5V, 25°C 5
Large-Signal Voltage Gain AVOL 175 V/mV RL = 2k; -13.5V < VOUT < 13.5V, -40°C < TA < 85°C 5
Large-Signal Voltage Gain AVOL 100 230 V/mV RL = 1k; -12V < VOUT < 12V, 25°C 5
Large-Signal Voltage Gain AVOL 75 V/mV RL = 1k; -12V < VOUT < 12V, -40°C < TA < 85°C 5
Supply Current Per Amplifier IS 0.85 1.1 mA VS = ±15V, 25°C 5
Supply Current Per Amplifier IS 1.6 mA VS = ±15V, -40°C < TA < 85°C 5
Short-Circuit Current ISC 15 50 mA VOUT Short to VEE, -40°C < TA < 85°C 5
Short-Circuit Current ISC 15 30 mA VOUT Short to VCC, -40°C < TA < 85°C 5
Gain-Bandwidth Product GBW 1.5 2.2 MHz f = 20kHz, VS = ±15V 5
Positive Slew Rate SR+ 0.5 1 V/µs AV = -1, 25°C 5
Positive Slew Rate SR+ 0.4 V/µs AV = -1, -40°C < TA < 85°C 5
Negative Slew Rate SR- 0.4 0.7 V/µs AV = -1, 25°C 5
Negative Slew Rate SR- 0.26 V/µs AV = -1, -40°C < TA < 85°C 5
Offset Voltage Match (LT1884/LT1885) ΔVOS 35 125 µV Note 7, 25°C 4
Offset Voltage Match (LT1884/LT1885) ΔVOS 235 µV Note 7, -40°C < TA < 85°C 5

CAD (KiCad official)

  • Symbol: LT1885IS#TRPBF
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOP-14 (KiCad packages3D, STEP)
  • 3D model files: lt1885is-trpbf-etched.step / lt1885is-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1885is-trpbf.step / lt1885is-trpbf.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Analog Devices datasheet (12 pp, sha256 4869e87b1f371611, retrieved 2026-10-28, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF