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LT1493CS#PBF

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Analog Devices Precision OpAmps, SO-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatorlt1493cs#pbffactory-2.0.0extractor-text

Verified LT1493CS#PBF

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: LT1493CS#PBF · SO-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 16-page datasheet
  • ✓distributor: lcsc C579755, digikey LT1493CS#PBF-ND, mouser 584-LT1493CS#PBF
  • ✓family: SOIC-16_3.9x9.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uk3zpx89/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.15)
  • ✓pads: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ lt1493cs-pbf.kicad_sym✓ lt1493cs-pbf.kicad_mod✓ lt1493cs-pbf.step
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Contents

README

markdown

LT1493CS#PBF

Analog Devices · Precision OpAmps · SO-16

LT1493CS#PBF from Analog Devices, in a SO-16. 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 Amplifier A output, with minimum output drive of 20mA.
2 -IN A input Amplifier A inverting input.
3 +IN A input Amplifier A noninverting input.
4 V+ power_in Positive supply; total supply (V+ to V-) 2.5V to 36V maximum, bypass with about 0.01µF within an inch of the pin.
5 +IN B input Amplifier B noninverting input.
6 -IN B input Amplifier B inverting input.
7 OUT B output Amplifier B output, with minimum output drive of 20mA.
8 NC unconnected No connection.
9 NC unconnected No connection.
10 OUT C output Amplifier C output, with minimum output drive of 20mA.
11 -IN C input Amplifier C inverting input.
12 +IN C input Amplifier C noninverting input.
13 V- power_in Negative supply or ground in single-supply operation; the input common mode range includes V-.
14 +IN D input Amplifier D noninverting input.
15 -IN D input Amplifier D inverting input.
16 OUT D output Amplifier D output, with minimum output drive of 20mA.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SO-16
Category Operational Amplifier/Comparator
Pins 16

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 100 180 µV VS=5V,0V; VCM=0.5V; VOUT=0.5V; TA=25°C 2
Input Offset Current IOS 5 20 nA VS=5V,0V; VCM=0.5V; VOUT=0.5V; TA=25°C 2
Input Bias Current IB 50 100 nA VS=5V,0V; VCM=0.5V; VOUT=0.5V; TA=25°C 2
Input Voltage Range (upper) 3.4 3.6 V VS=5V,0V; VCM=0.5V; VOUT=0.5V; TA=25°C 2
Input Voltage Range (lower) 0 -0.25 V VS=5V,0V; VCM=0.5V; VOUT=0.5V; TA=25°C 2
Common Mode Rejection Ratio CMRR 86 102 dB VCM = 0V to 3.4V 2
Power Supply Rejection Ratio PSRR 90 110 dB VS = 2.5V to 12.5V 2
Large-Signal Voltage Gain AVOL 175 350 V/mV VO = 0.05V to 3.7V, RL = 2k 3
Maximum Output Voltage Swing Output High, No Load 4.2 4.35 V No Load 3
Maximum Output Voltage Swing Output High, ISOURCE = 1mA 4.1 4.25 V ISOURCE = 1mA 3
Maximum Output Voltage Swing Output High, ISOURCE = 15mA 3 3.15 V ISOURCE = 15mA 3
Maximum Output Voltage Swing Output Low, No Load 0.003 0.006 V No Load 3
Maximum Output Voltage Swing Output Low, ISINK = 1mA 0.062 0.075 V ISINK = 1mA 3
Maximum Output Voltage Swing Output Low, ISINK = 15mA 0.362 0.5 V ISINK = 15mA 3
Maximum Output Current IO 20 60 mA Note 8 3
Supply Current per Amplifier IS 425 550 µA VS=5V,0V; TA=25°C 3
Minimum Supply Voltage 2.1 2.5 V 3
Input Offset Voltage VOS 120 450 µV VS=±15V; VCM=0V; VOUT=0V; TA=25°C 4
Input Offset Current IOS 5 20 nA VS=±15V; VCM=0V; VOUT=0V; TA=25°C 4
Input Bias Current IB 45 100 nA VS=±15V; VCM=0V; VOUT=0V; TA=25°C 4
Input Voltage Range (upper) 13.4 13.6 V VS=±15V; VCM=0V; VOUT=0V; TA=25°C 4
Input Voltage Range (lower) -15 -15.2 V VS=±15V; VCM=0V; VOUT=0V; TA=25°C 4
Common Mode Rejection Ratio CMRR 86 102 dB VCM = -15V to 13.4V 4
Power Supply Rejection Ratio PSRR 90 113 dB VS = ±2V to ±16V 4
Large-Signal Voltage Gain AVOL 1500 6500 V/mV VO = ±10V, RL = 5k 4
Maximum Output Voltage Swing Output High, ISOURCE = 15mA 12.9 13.15 V ISOURCE = 15mA 4
Maximum Output Voltage Swing Output Low, ISINK = 15mA -14.4 -14.6 V ISINK = 15mA 4
Maximum Output Current IO 20 55 mA Note 8 4
Slew Rate SR 2 3 V/µs AV = -2, Note 5 4
Gain-Bandwidth Product GBW 3 5 MHz f = 100kHz 4
Supply Current per Amplifier IS 500 800 µA VS=±15V; TA=25°C 4
Channel Separation 128 140 dB VO = ±10V, RL = 5k 4
Minimum Supply Voltage 1.4 2 V 4
Input Offset Voltage VOS 100 180 V VS=3.3V,0V; VCM=0.5V; VOUT=0.5V; TA=25°C; Note 6 6
Input Voltage Range (upper) 1.7 1.9 V Note 7 6
Input Voltage Range (lower) 0 -0.2 V Note 7 6
Maximum Output Voltage Swing Output High, No Load 2.5 2.65 V No Load 6
Maximum Output Voltage Swing Output High, ISOURCE = 1mA 2.4 2.55 V ISOURCE = 1mA 6
Maximum Output Voltage Swing Output High, ISOURCE = 15mA 1.3 1.45 V ISOURCE = 15mA 6
Maximum Output Voltage Swing Output Low, No Load 0.003 0.006 V No Load 6
Maximum Output Voltage Swing Output Low, ISINK = 1mA 0.062 0.075 V ISINK = 1mA 6
Maximum Output Voltage Swing Output Low, ISINK = 15mA 0.362 0.5 V ISINK = 15mA 6
Maximum Output Current IO 20 50 mA 6
Input Offset Voltage (0°C to 70°C) VOS 120 280 µV VS=5V,0V; VCM=0.5V; VOUT=0.5V; 0°C ≤ TA ≤ 70°C 3
Input Offset Current (0°C to 70°C) IOS 5 25 nA VS=5V,0V; VCM=0.5V; VOUT=0.5V; 0°C ≤ TA ≤ 70°C 3
Input Bias Current (0°C to 70°C) IB 55 110 nA VS=5V,0V; VCM=0.5V; VOUT=0.5V; 0°C ≤ TA ≤ 70°C 3
Supply Current per Amplifier (0°C to 70°C) IS 470 650 µA VS=5V,0V; VCM=0.5V; VOUT=0.5V; 0°C ≤ TA ≤ 70°C 3
Input Offset Voltage (0°C to 70°C) VOS 160 550 µV VS=±15V; VCM=0V; VOUT=0V; 0°C ≤ TA ≤ 70°C 5
Input Offset Current (0°C to 70°C) IOS 10 30 nA VS=±15V; VCM=0V; VOUT=0V; 0°C ≤ TA ≤ 70°C 5
Input Bias Current (0°C to 70°C) IB 55 120 nA VS=±15V; VCM=0V; VOUT=0V; 0°C ≤ TA ≤ 70°C 5
Supply Current per Amplifier (0°C to 70°C) IS 600 930 µA VS=±15V; VCM=0V; VOUT=0V; 0°C ≤ TA ≤ 70°C 5
Large-Signal Voltage Gain (0°C to 70°C) AVOL 1200 4000 V/mV VS=±15V; VO = ±10V, RL = 5k; 0°C ≤ TA ≤ 70°C 5
Input Offset Voltage (0°C to 70°C, 3.3V) VOS 120 280 µV VS=3.3V,0V; VCM=0.5V; VOUT=0.5V; 0°C ≤ TA ≤ 70°C; Note 6 6
Absolute Maximum Total Supply Voltage (V+ to V-) 36 V 2
Input Current -15 15 mA 2
Junction Temperature TJ 150 °C 2
Storage Temperature Range TSTG -65 150 °C 2
Operating Temperature Range -40 85 °C 2
Specified Temperature Range -40 85 °C Note 2 2
Thermal Resistance Junction-to-Ambient (S16 package) θJA 150 °C/W S package (16-lead plastic SO) 2

CAD (KiCad official)

  • Symbol: LT1493CS#PBF
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SO-16 (KiCad packages3D, STEP)
  • 3D model files: lt1493cs-pbf-etched.step / lt1493cs-pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lt1493cs-pbf.step / lt1493cs-pbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (16 pp, sha256 1b6d890a7363374f, retrieved 2026-10-30, 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