component
AD8676BRZ
Public Made by Adomby adom
Analog Devices , SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownAD8676BRZ
Analog Devices · IC · SOIC-8
AD8676BRZ 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 | OUT A | output | Amplifier A output, rail-to-rail swing with ±20 mA output current and +40 mA short-circuit limit. |
| 2 | -IN A | input | Amplifier A inverting input, differential input voltage limited to ±0.7 V. |
| 3 | +IN A | input | Amplifier A non-inverting input, differential input voltage limited to ±0.7 V. |
| 4 | V- | power_in | Negative supply, total supply operation from ±5 V to ±18 V (absolute maximum ±18 V). |
| 5 | +IN B | input | Amplifier B non-inverting input, differential input voltage limited to ±0.7 V. |
| 6 | -IN B | input | Amplifier B inverting input, differential input voltage limited to ±0.7 V. |
| 7 | OUT B | output | Amplifier B output, rail-to-rail swing with ±20 mA output current and +40 mA short-circuit limit. |
| 8 | V+ | power_in | Positive supply, operation from ±5 V to ±18 V (absolute maximum ±18 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | |
| 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 B Grade (SOIC) | VOS | 12 | 50 | μV | VS = ±5.0 V, TA = +25°C | 3 | |
| Offset Voltage B Grade | VOS | 15 | 160 | μV | VS = ±5.0 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Input Bias Current | IB | -2 | 2 | nA | VS = ±5.0 V | 3 | |
| Input Bias Current | IB | -5.5 | 5.5 | nA | VS = ±5.0 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Input Offset Current | IOS | -1 | 1 | nA | VS = ±5.0 V | 3 | |
| Input Offset Current | IOS | -2.8 | 2.8 | nA | VS = ±5.0 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Input Voltage Range | -3 | 3 | V | VS = ±5.0 V | 3 | ||
| Common-Mode Rejection Ratio | CMRR | 105 | 130 | dB | VS = ±5.0 V, VCM = −3.0 V to +3.0 V | 3 | |
| Common-Mode Rejection Ratio | CMRR | 105 | dB | VS = ±5.0 V, −40°C ≤ TA ≤ +125°C | 3 | ||
| Open-Loop Gain | AVO | 120 | 126 | dB | VS = ±5.0 V, RL = 2 kΩ to ground, VO = −3.5 V to +3.5 V | 3 | |
| Open-Loop Gain | AVO | 117 | dB | VS = ±5.0 V, −40°C ≤ TA ≤ +125°C | 3 | ||
| Offset Voltage Drift | ΔVOS/ΔT | 0.2 | 0.6 | μV/°C | VS = ±5.0 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Output Voltage High | VOH | 4.9 | 4.95 | V | VS = ±5.0 V, RL = 10 kΩ to ground | 3 | |
| Output Voltage High | VOH | 4.85 | V | VS = ±5.0 V, RL = 10 kΩ to ground, −40°C ≤ TA ≤ +125°C | 3 | ||
| Output Voltage High | VOH | 4.8 | 4.89 | V | VS = ±5.0 V, RL = 2 kΩ to ground | 3 | |
| Output Voltage High | VOH | 4.75 | V | VS = ±5.0 V, RL = 2 kΩ to ground, −40°C ≤ TA ≤ +125°C | 3 | ||
| Output Voltage Low | VOL | -4.98 | -4.9 | V | VS = ±5.0 V, RL = 10 kΩ to ground | 3 | |
| Output Voltage Low | VOL | -4.85 | V | VS = ±5.0 V, RL = 10 kΩ to ground, −40°C ≤ TA ≤ +125°C | 3 | ||
| Output Voltage Low | VOL | -4.91 | -4.86 | V | VS = ±5.0 V, RL = 2 kΩ to ground | 3 | |
| Output Voltage Low | VOL | -4.82 | V | VS = ±5.0 V, RL = 2 kΩ to ground, −40°C ≤ TA ≤ +125°C | 3 | ||
| Short-Circuit Limit | ISC | 40 | mA | VS = ±5.0 V | 3 | ||
| Output Current | IO | -20 | 20 | mA | VS = ±5.0 V | 3 | |
| Power Supply Rejection Ratio | PSRR | 106 | 120 | dB | VS = ±5.0 V to ±15.0 V | 3 | |
| Supply Current/Amplifier | ISY | 2.5 | 3.2 | mA | VS = ±5.0 V, VO = 0 V | 3 | |
| Supply Current/Amplifier | ISY | 3.8 | mA | VS = ±5.0 V, VO = 0 V, −40°C ≤ TA ≤ +125°C | 3 | ||
| Offset Voltage B Grade (SOIC) | VOS | 12 | 50 | μV | VS = ±15 V, TA = +25°C | 4 | |
| Offset Voltage B Grade | VOS | 15 | 160 | μV | VS = ±15 V, −40°C ≤ TA ≤ +125°C | 4 | |
| Input Bias Current | IB | -2 | 2 | nA | VS = ±15 V | 4 | |
| Input Bias Current | IB | -4.5 | 4.5 | nA | VS = ±15 V, −40°C ≤ TA ≤ +125°C | 4 | |
| Input Offset Current | IOS | -1 | 1 | nA | VS = ±15 V | 4 | |
| Input Offset Current | IOS | -2.8 | 2.8 | nA | VS = ±15 V, −40°C ≤ TA ≤ +125°C | 4 | |
| Input Voltage Range | -12.5 | 12.5 | V | VS = ±15 V | 4 | ||
| Common-Mode Rejection Ratio | CMRR | 111 | 130 | dB | VS = ±15 V, VCM = −12.5 V to +12.5 V | 4 | |
| Common-Mode Rejection Ratio | CMRR | 107 | 130 | dB | VS = ±15 V, −40°C ≤ TA ≤ +125°C | 4 | |
| Open-Loop Gain | AVO | 123 | 132 | dB | VS = ±15 V, RL = 2 kΩ to ground, VO = −13.5 V to +13.5 V | 4 | |
| Open-Loop Gain | AVO | 117 | dB | VS = ±15 V, −40°C ≤ TA ≤ +125°C | 4 | ||
| Offset Voltage Drift | ΔVOS/ΔT | 0.2 | 0.6 | μV/°C | VS = ±15 V, −40°C ≤ TA ≤ +125°C | 4 | |
| Output Voltage High | VOH | 14.85 | 14.92 | V | VS = ±15 V, RL = 10 kΩ to ground | 4 | |
| Output Voltage High | VOH | 14.8 | V | VS = ±15 V, RL = 10 kΩ to ground, −40°C ≤ TA ≤ +125°C | 4 | ||
| Output Voltage High | VOH | 14.6 | 14.75 | V | VS = ±15 V, RL = 2 kΩ to ground | 4 | |
| Output Voltage High | VOH | 14.4 | V | VS = ±15 V, RL = 2 kΩ to ground, −40°C ≤ TA ≤ +125°C | 4 | ||
| Output Voltage Low | VOL | -14.96 | -14.94 | V | VS = ±15 V, RL = 10 kΩ to ground | 4 | |
| Output Voltage Low | VOL | -14.9 | V | VS = ±15 V, RL = 10 kΩ to ground, −40°C ≤ TA ≤ +125°C | 4 | ||
| Output Voltage Low | VOL | -14.85 | -14.75 | V | VS = ±15 V, RL = 2 kΩ to ground | 4 | |
| Output Voltage Low | VOL | -14.6 | V | VS = ±15 V, RL = 2 kΩ to ground, −40°C ≤ TA ≤ +125°C | 4 | ||
| Power Supply Rejection Ratio | PSRR | 106 | 120 | dB | VS = ±5.0 V to ±15.0 V | 4 | |
| Power Supply Rejection Ratio | PSRR | 106 | dB | VS = ±5.0 V to ±15.0 V, −40°C ≤ TA ≤ +125°C | 4 | ||
| Supply Current/Amplifier | ISY | 2.7 | 3.4 | mA | VS = ±15 V, VO = 0 V | 4 | |
| Supply Current/Amplifier | ISY | 4.2 | mA | VS = ±15 V, VO = 0 V, −40°C ≤ TA ≤ +125°C | 4 | ||
| Supply Voltage | -18 | 18 | V | 5 | |||
| Differential Input Voltage | -0.7 | 0.7 | V | 5 | |||
| Storage Temperature Range | -65 | 150 | °C | R Package | 5 | ||
| Operating Temperature Range | -40 | 125 | °C | 5 | |||
| Junction Temperature Range | -65 | 150 | °C | R Package | 5 | ||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 5 | ||||
| Thermal Resistance Junction-to-Ambient | θJA | 158 | °C/W | 8-Lead SOIC_N (R) | 5 | ||
| Thermal Resistance Junction-to-Case | θJC | 43 | °C/W | 8-Lead SOIC_N (R) | 5 |
CAD (KiCad official)
- Symbol:
AD8676BRZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ad8676brz-etched.step/ad8676brz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad8676brz.step/ad8676brz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (12 pp, sha256
f088c5d001bb7871, retrieved 2026-10-30, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-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).