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LT1498CS8#TRPBF

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Analog Devices Operational Amplifier, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Contents

README

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LT1498CS8#TRPBF

Analog Devices · Operational Amplifier · SO-8

LT1498CS8#TRPBF from Analog Devices, in a SO-8. 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 Rail-to-rail output of amplifier A, stable with capacitive loads up to 10,000pF, with continuous short-circuit duration.
2 -IN A input Inverting rail-to-rail input of amplifier A, with input current limited to ±10mA.
3 +IN A input Non-inverting rail-to-rail input of amplifier A, with input current limited to ±10mA.
4 V- power_in Negative supply (ground in single-supply use); total supply V+ to V- is limited to 36V.
5 +IN B input Non-inverting rail-to-rail input of amplifier B, with input current limited to ±10mA.
6 -IN B input Inverting rail-to-rail input of amplifier B, with input current limited to ±10mA.
7 OUT B output Rail-to-rail output of amplifier B, stable with capacitive loads up to 10,000pF, with continuous short-circuit duration.
8 V+ power_in Positive supply; total supply V+ to V- is 2.2V to 36V maximum rating of 36V.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SO-8
Category Operational Amplifier/Comparator
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input Offset Voltage VOS 175 650 μV 0°C<TA<70°C; VCM = V+ 4
Input Offset Voltage Drift VOS TC 0.5 2.5 μV/°C 0°C<TA<70°C; VCM = V+ 4
Input Offset Voltage Drift (second printed pair) VOS TC 1.5 4 μV/°C 0°C<TA<70°C 4
Input Offset Voltage Shift ΔVOS 170 600 μV 0°C<TA<70°C; VCM = V- + 0.1V to V+ 4
Input Bias Current IB 0 275 780 nA 0°C<TA<70°C; VCM = V+ 4
Input Bias Current IB -780 -275 0 nA 0°C<TA<70°C; VCM = V- + 0.1V 4
Input Bias Current Shift ΔIB 550 1560 nA 0°C<TA<70°C; VCM = V- + 0.1V to V+ 4
Input Offset Current IOS 10 85 nA 0°C<TA<70°C; VCM = V+ 4
Input Offset Current Shift ΔIOS 20 170 nA 0°C<TA<70°C; VCM = V- + 0.1V to V+ 4
Large-Signal Voltage Gain AVOL 500 2500 V/mV 0°C<TA<70°C; VS = 5V, VO = 75mV to 4.8V, RL = 10k 4
Large-Signal Voltage Gain AVOL 400 2000 V/mV 0°C<TA<70°C; VS = 3V, VO = 75mV to 2.8V, RL = 10k 4
Common Mode Rejection Ratio CMRR 78 89 dB 0°C<TA<70°C; VS = 5V, VCM = V- + 0.1V to V+ 4
Common Mode Rejection Ratio CMRR 73 85 dB 0°C<TA<70°C; VS = 3V, VCM = V- + 0.1V to V+ 4
Power Supply Rejection Ratio PSRR 86 102 dB 0°C<TA<70°C; VS = 2.3V to 12V, VCM = VO = 0.5V 4
Output Voltage Swing (Low) VOL 17 35 mV 0°C<TA<70°C; No load 4
Output Voltage Swing (Low) VOL 40 80 mV 0°C<TA<70°C; ISINK = 0.5mA 4
Output Voltage Swing (Low) VOL 110 220 mV 0°C<TA<70°C; ISINK = 2.5mA 4
Output Voltage Swing (High) VOH 3.5 15 mV 0°C<TA<70°C; No load 4
Output Voltage Swing (High) VOH 55 120 mV 0°C<TA<70°C; ISOURCE = 0.5mA 4
Output Voltage Swing (High) VOH 160 300 mV 0°C<TA<70°C; ISOURCE = 2.5mA 4
Short-Circuit Current ISC -23 12 23 mA 0°C<TA<70°C; VS = 5V 4
Short-Circuit Current ISC -20 10 20 mA 0°C<TA<70°C; VS = 3V 4
Supply Current per Amplifier IS 1.9 2.6 mA 0°C<TA<70°C 4
Gain-Bandwidth Product GBW 6.1 9 MHz 0°C<TA<70°C 4
Slew Rate SR 2.5 4 V/μs 0°C<TA<70°C; VS = 5V, AV = -1, RL = Open, VO = 4V 4
Slew Rate SR 2.2 3.5 V/μs 0°C<TA<70°C; VS = 3V, AV = -1, RL = Open 4
Input Offset Voltage VOS 200 900 μV 0°C<TA<70°C; VS = ±15V; VCM = V+ 9
Input Offset Voltage Drift VOS TC 1 3.5 μV/°C 0°C<TA<70°C; VS = ±15V; VCM = V+ 9
Input Offset Voltage Drift (second printed pair) VOS TC 2 5 μV/°C 0°C<TA<70°C; VS = ±15V 9
Input Offset Voltage Shift ΔVOS 200 750 μV 0°C<TA<70°C; VS = ±15V; VCM = V- + 0.1V to V+ 9
Input Bias Current IB 0 300 875 nA 0°C<TA<70°C; VS = ±15V; VCM = V+ 9
Input Bias Current IB -875 -300 0 nA 0°C<TA<70°C; VS = ±15V; VCM = V- + 0.1V 9
Input Bias Current Shift ΔIB 600 1750 nA 0°C<TA<70°C; VS = ±15V; VCM = V- + 0.1V to V+ 9
Input Offset Current IOS 15 90 nA 0°C<TA<70°C; VS = ±15V; VCM = V+ 9
Input Offset Current Shift ΔIOS 30 180 nA 0°C<TA<70°C; VS = ±15V; VCM = V- + 0.1V to V+ 9
Large-Signal Voltage Gain AVOL 900 5000 V/mV 0°C<TA<70°C; VS = ±15V; VO = -14.5V to 14.5V, RL = 10k 9
Large-Signal Voltage Gain AVOL 400 2000 V/mV 0°C<TA<70°C; VS = ±15V; VO = -10V to 10V, RL = 2k 9
Common Mode Rejection Ratio CMRR 92 103 dB 0°C<TA<70°C; VS = ±15V; VCM = V- + 0.1V to V+ 9
Power Supply Rejection Ratio PSRR 88 103 dB 0°C<TA<70°C; VS = ±5V to ±15V 9
Output Voltage Swing (Low) VOL 18 40 mV 0°C<TA<70°C; VS = ±15V; No load 9
Output Voltage Swing (Low) VOL 45 90 mV 0°C<TA<70°C; VS = ±15V; ISINK = 0.5mA 9
Output Voltage Swing (Low) VOL 270 520 mV 0°C<TA<70°C; VS = ±15V; ISINK = 10mA 9
Output Voltage Swing (High) VOH 3.5 15 mV 0°C<TA<70°C; VS = ±15V; No load 9
Output Voltage Swing (High) VOH 60 120 mV 0°C<TA<70°C; VS = ±15V; ISOURCE = 0.5mA 9
Output Voltage Swing (High) VOH 480 1000 mV 0°C<TA<70°C; VS = ±15V; ISOURCE = 10mA 9
Short-Circuit Current ISC -28 12 28 mA 0°C<TA<70°C; VS = ±15V 9
Supply Current per Amplifier IS 1.9 2.8 mA 0°C<TA<70°C; VS = ±15V 9
Gain-Bandwidth Product GBW 6.1 9 MHz 0°C<TA<70°C; VS = ±15V 9
Slew Rate SR 3.4 5.3 V/μs 0°C<TA<70°C; VS = ±15V; AV = -1, RL = Open, VO = ±10V, measured at VO = ±5V 9
Input Current -10 10 mA 2
Operating Temperature Range -40 85 °C LT1498/LT1499 operating range 2
Junction Temperature TJMAX 150 °C 2
Storage Temperature Range -65 150 °C 2
Thermal Resistance, Junction to Ambient (S8 8-lead plastic SO) θJA 130 °C/W 2

CAD (KiCad official)

  • Symbol: LT1498CS8#TRPBF
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: lt1498cs8-trpbf-etched.step / lt1498cs8-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1498cs8-trpbf.step / lt1498cs8-trpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (24 pp, sha256 dd2f20815caa2964, retrieved 2026-10-29, 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