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OP777ARZ-REEL7

Public Made by Adom

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Analog Devices Precision Op Amps, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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OP777ARZ-REEL7

Analog Devices · Precision Op Amps · SOIC-8

OP777ARZ-REEL7 from Analog Devices, in a SOIC-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 NC unconnected No connect; not internally connected.
2 -IN input Inverting input; protected by 500 Ω series resistor, input range from V- to within 1 V of V+.
3 +IN input Noninverting input; protected by 500 Ω series resistor, input range from V- to within 1 V of V+.
4 V- power_in Negative supply or ground in single-supply operation; supply range 3.0 V to 30 V single or ±1.5 V to ±15 V dual, 36 V absolute maximum.
5 NC unconnected No connect; not internally connected.
6 OUT output Amplifier output with rail-to-rail swing, short-circuit protected, stable with capacitive loads over 500 pF.
7 V+ power_in Positive supply; 3.0 V to 30 V single supply, 36 V absolute maximum total supply.
8 NC unconnected No connect; not internally connected.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package SOIC-8
Category Amplifiers/Comparators
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
Offset Voltage (OP777, +25°C < TA < +85°C), VS = 5 V VOS 20 100 μV +25C < TA < +85 C 2
Offset Voltage (OP777, -40°C < TA < +85°C), VS = 5 V VOS 50 200 μV -40°C < TA < +85 °C 2
Input Bias Current, VS = 5 V IB 5.5 11 nA -40°C < TA < +85 °C 2
Input Offset Current, VS = 5 V IOS 0.1 2 nA -40°C < TA < +85 °C 2
Input Voltage Range, VS = 5 V 0 4 V 2
Common-Mode Rejection Ratio, VS = 5 V CMRR 104 110 dB VCM = 0 V to 4 V 2
Large Signal Voltage Gain, VS = 5 V AVO 300 500 V/mV RL = 10 kΩ, VO = 0.5 V to 4.5 V 2
Offset Voltage Drift (OP777), VS = 5 V ΔVOS/ΔT 0.3 1.3 μV/°C -40°C < TA < +85 °C 2
Output Voltage High, VS = 5 V VOH 4.88 4.91 V IL = 1 mA, -40 °C to +85 °C 2
Output Voltage Low, VS = 5 V VOL 126 140 mV IL = 1 mA, -40 °C to +85 °C 2
Output Circuit Current, VS = 5 V IOUT -10 10 mA VDROPOUT < 1 V 2
Power Supply Rejection Ratio, VS = 5 V PSRR 120 130 dB VS = 3 V to 30 V 2
Supply Current per Amplifier (OP777), VS = 5 V ISY 220 270 μA VO = 0 V 2
Supply Current per Amplifier (OP777), VS = 5 V ISY 270 320 μA -40°C < TA < +85 °C 2
Offset Voltage (OP777, +25°C < TA < +85°C), VS = ±15 V VOS 30 100 μV +25°C < TA < +85 °C 3
Offset Voltage (OP777, -40°C < TA < +85°C), VS = ±15 V VOS 50 200 μV -40°C < TA < +85 °C 3
Input Bias Current, VS = ±15 V IB 5 10 nA -40°C < TA < +85 °C 3
Input Offset Current, VS = ±15 V IOS 0.1 2 nA -40°C < TA < +85 °C 3
Input Voltage Range, VS = ±15 V -15 14 V 3
Common-Mode Rejection Ratio, VS = ±15 V CMRR 110 120 dB VCM = -15 V to +14 V 3
Large Signal Voltage Gain, VS = ±15 V AVO 1000 2500 V/mV RL = 10 kΩ, VO = -14.5 V to +14.5 V 3
Offset Voltage Drift (OP777), VS = ±15 V ΔVOS/ΔT 0.3 1.3 μV/°C -40°C < TA < +85 °C 3
Output Voltage High, VS = ±15 V VOH 14.9 14.94 V IL = 1 mA, -40 °C to +85 °C 3
Output Voltage Low, VS = ±15 V VOL -14.94 -14.9 V IL = 1 mA, -40 °C to +85 °C 3
Output Circuit Current, VS = ±15 V IOUT -30 30 mA 3
Power Supply Rejection Ratio, VS = ±15 V PSRR 120 130 dB VS = ±1.5 V to ±15 V 3
Supply Current per Amplifier (OP777), VS = ±15 V ISY 300 350 μA VO = 0 V 3
Supply Current per Amplifier (OP777), VS = ±15 V ISY 350 400 μA -40°C < TA < +85 °C 3
Supply Voltage 36 V 4
Storage Temperature Range (R package) -65 150 °C 4
Junction Temperature Range (R package) -65 150 °C 4
Lead Temperature Range (Soldering, 60 sec) 300 °C Soldering, 60 sec 4
Electrostatic Discharge (Human Body Model) 2000 V Human body model 4
Operating Temperature Range (OP777) -40 85 °C 4
Single-Supply Operating Voltage 3 30 V Single-supply operation 16
Dual-Supply Operating Voltage -15 15 V Dual-supply operation, ±1.5 V to ±15 V 16
Thermal Resistance, Junction-to-Ambient (8-Lead SOIC, R) θJA 158 °C/W 8-Lead SOIC (R) package 4
Thermal Resistance, Junction-to-Case (8-Lead SOIC, R) θJC 43 °C/W 8-Lead SOIC (R) package 4

CAD (KiCad official)

  • Symbol: OP777ARZ-REEL7
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: op777arz-reel7-etched.step / op777arz-reel7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); op777arz-reel7.step / op777arz-reel7.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (16 pp, sha256 d32673661d910ed3, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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