component
ADA4000-4ARZ
Public Made by Adomby adom
Analog Devices FET InputAmplifiers, SOIC-14. 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
markdownADA4000-4ARZ
Analog Devices · FET InputAmplifiers · SOIC-14
ADA4000-4ARZ from Analog Devices, in a SOIC-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 the output voltage limits of VOH 13.90 V typical and VOL -13.0 V typical at RL = 2 kΩ to ground for VS = ±15 V, and whose short-circuit current is ±28 mA. |
| 2 | -IN A | input | Inverting input of amplifier A; the common-mode input voltage range is -11 V to +15 V for VS = ±15 V. |
| 3 | +IN A | input | Non-inverting input of amplifier A; the input common-mode voltage includes the positive supply, and the input bias current is 40 pA maximum. |
| 4 | +V | power_in | Positive supply pin; the operating supply range is ±4 V to ±18 V and the absolute maximum supply voltage is ±18 V. |
| 5 | +IN B | input | Non-inverting input of amplifier B; the input common-mode voltage includes the positive supply, and the input bias current is 40 pA maximum. |
| 6 | -IN B | input | Inverting input of amplifier B; the common-mode input voltage range is -11 V to +15 V for VS = ±15 V. |
| 7 | OUT B | output | Output of amplifier B, which swings to within the output voltage limits of VOH 13.90 V typical and VOL -13.0 V typical at RL = 2 kΩ to ground for VS = ±15 V, and whose short-circuit current is ±28 mA. |
| 8 | OUT C | output | Output of amplifier C, which swings to within the output voltage limits of VOH 13.90 V typical and VOL -13.0 V typical at RL = 2 kΩ to ground for VS = ±15 V, and whose short-circuit current is ±28 mA. |
| 9 | -IN C | input | Inverting input of amplifier C; the common-mode input voltage range is -11 V to +15 V for VS = ±15 V. |
| 10 | +IN C | input | Non-inverting input of amplifier C; the input common-mode voltage includes the positive supply, and the input bias current is 40 pA maximum. |
| 11 | -V | power_in | Negative supply pin; the operating supply range is ±4 V to ±18 V and the absolute maximum supply voltage is ±18 V. |
| 12 | +IN D | input | Non-inverting input of amplifier D; the input common-mode voltage includes the positive supply, and the input bias current is 40 pA maximum. |
| 13 | -IN D | input | Inverting input of amplifier D; the common-mode input voltage range is -11 V to +15 V for VS = ±15 V. |
| 14 | OUT D | output | Output of amplifier D, which swings to within the output voltage limits of VOH 13.90 V typical and VOL -13.0 V typical at RL = 2 kΩ to ground for VS = ±15 V, and whose short-circuit current is ±28 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-14 |
| Category | Operational Amplifier/Comparator |
| 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 |
|---|---|---|---|---|---|---|---|
| Offset Voltage | VOS | 0.2 | 1.7 | mV | VS=±15 V; TA=25°C | 3 | |
| Offset Voltage over temperature | VOS | 3 | mV | VS=±15 V; −40°C ≤ TA ≤ +125°C | 3 | ||
| Input Bias Current | IB | 5 | 40 | pA | VS=±15 V; TA=25°C | 3 | |
| Input Bias Current | IB | 170 | pA | VS=±15 V; −40°C ≤ TA ≤ +85°C | 3 | ||
| Input Bias Current | IB | 4.5 | nA | VS=±15 V; −40°C ≤ TA ≤ +125°C | 3 | ||
| Input Offset Current | IOS | 2 | 40 | pA | VS=±15 V; TA=25°C | 3 | |
| Input Offset Current | IOS | 80 | pA | VS=±15 V; −40°C ≤ TA ≤ +85°C | 3 | ||
| Input Offset Current | IOS | 500 | pA | VS=±15 V; −40°C ≤ TA ≤ +125°C | 3 | ||
| Input Voltage Range | IVR | -11 | 15 | V | VS=±15 V | 3 | |
| Common-Mode Rejection Ratio | CMRR | 80 | 100 | dB | VS=±15 V; −11 V ≤ VCM ≤ +15 V | 3 | |
| Common-Mode Rejection Ratio | CMRR | 100 | dB | VS=±15 V; −40°C ≤ TA ≤ +125°C | 3 | ||
| Open-Loop Gain | AVO | 100 | 110 | dB | VS=±15 V; RL = 2 kΩ, VO = ±10 V | 3 | |
| Output Voltage High | VOH | 13.6 | 13.9 | V | VS=±15 V; RL = 2 kΩ to ground | 3 | |
| Output Voltage High | VOH | 13.4 | V | VS=±15 V; −40°C ≤ TA ≤ +125°C; RL = 2 kΩ to ground | 3 | ||
| Output Voltage Low | VOL | -13.4 | -13 | V | VS=±15 V; RL = 2 kΩ to ground | 3 | |
| Output Voltage Low | VOL | -12.8 | V | VS=±15 V; −40°C ≤ TA ≤ +125°C; RL = 2 kΩ to ground | 3 | ||
| Short-Circuit Current | ISC | -28 | 28 | mA | VS=±15 V | 3 | |
| Power Supply Rejection Ratio | PSRR | 82 | 92 | dB | VS = ±4.0 V to ±18.0 V | 3 | |
| Supply Current/Amplifier | ISY | 1.35 | 1.65 | mA | VS=±15 V; TA=25°C | 3 | |
| Supply Current/Amplifier | ISY | 1.8 | mA | VS=±15 V; −40°C ≤ TA ≤ +125°C | 3 | ||
| Offset Voltage | VOS | 0.2 | 1.7 | mV | VS=±5 V; TA=25°C | 4 | |
| Offset Voltage over temperature | VOS | 3 | mV | VS=±5 V; −40°C ≤ TA ≤ +125°C | 4 | ||
| Input Bias Current | IB | 5 | 40 | pA | VS=±5 V; TA=25°C | 4 | |
| Input Bias Current | IB | 170 | pA | VS=±5 V; −40°C ≤ TA ≤ +85°C | 4 | ||
| Input Bias Current | IB | 3 | nA | VS=±5 V; −40°C ≤ TA ≤ +125°C | 4 | ||
| Input Offset Current | IOS | 2 | 40 | pA | VS=±5 V; TA=25°C | 4 | |
| Input Offset Current | IOS | 80 | pA | VS=±5 V; −40°C ≤ TA ≤ +85°C | 4 | ||
| Input Offset Current | IOS | 500 | pA | VS=±5 V; −40°C ≤ TA ≤ +125°C | 4 | ||
| Input Voltage Range | IVR | -1 | 5 | V | VS=±5 V | 4 | |
| Common-Mode Rejection Ratio | CMRR | 72 | 80 | dB | VS=±5 V; −1.0 V ≤ VCM ≤ +5.0 V | 4 | |
| Common-Mode Rejection Ratio | CMRR | 80 | dB | VS=±5 V; −40°C ≤ TA ≤ +125°C | 4 | ||
| Open-Loop Gain | AVO | 106 | 114 | dB | VS=±5 V; RL = 2 kΩ, VO = ±2.5 V | 4 | |
| Output Voltage High | VOH | 4 | 4.2 | V | VS=±5 V; RL = 2 kΩ to ground | 4 | |
| Output Voltage High | VOH | 3.8 | V | VS=±5 V; −40°C ≤ TA ≤ +125°C; RL = 2 kΩ to ground | 4 | ||
| Output Voltage Low | VOL | -3.45 | -3.2 | V | VS=±5 V; RL = 2 kΩ to ground | 4 | |
| Output Voltage Low | VOL | -3 | V | VS=±5 V; −40°C ≤ TA ≤ +125°C; RL = 2 kΩ to ground | 4 | ||
| Short-Circuit Current | ISC | -28 | 28 | mA | VS=±5 V | 4 | |
| Supply Current/Amplifier | ISY | 1.25 | 1.65 | mA | VS=±5 V; TA=25°C | 4 | |
| Supply Current/Amplifier | ISY | 1.8 | mA | VS=±5 V; −40°C ≤ TA ≤ +125°C | 4 | ||
| Supply Voltage | 18 | V | ±V supply | 5 | |||
| Storage Temperature Range | -65 | 150 | °C | 5 | |||
| Operating Temperature Range | -40 | 125 | °C | 5 | |||
| Junction Temperature Range | -65 | 150 | °C | 5 | |||
| Lead Temperature (Soldering, 10 sec) | 300 | °C | 10 s | 5 | |||
| Thermal Resistance junction-to-ambient, 14-Lead SOIC (R-14) | θJA | 88.2 | °C/W | Surface-mount package soldered in circuit board | 5 | ||
| Thermal Resistance junction-to-case, 14-Lead SOIC (R-14) | θJC | 56.3 | °C/W | 5 |
CAD (KiCad official)
- Symbol:
ADA4000-4ARZ - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
ada4000-4arz-etched.step/ada4000-4arz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ada4000-4arz.step/ada4000-4arz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (16 pp, sha256
674f95876ef2a362, retrieved 2026-11-02, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).