component
AD8554ARUZ
Public Made by Adomby adom
Analog Devices Precision OpAmps, TSSOP-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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Contents
README
markdownAD8554ARUZ
Analog Devices · Precision OpAmps · TSSOP-14
AD8554ARUZ from Analog Devices, in a TSSOP-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 | Amplifier A rail-to-rail output. |
| 2 | -IN A | input | Amplifier A inverting input, rail-to-rail input range. |
| 3 | +IN A | input | Amplifier A non-inverting input, rail-to-rail input range. |
| 4 | V+ | power_in | Positive supply for single-supply operation from 2.7 V to 5 V. |
| 5 | +IN B | input | Amplifier B non-inverting input, rail-to-rail input range. |
| 6 | -IN B | input | Amplifier B inverting input, rail-to-rail input range. |
| 7 | OUT B | output | Amplifier B rail-to-rail output. |
| 8 | OUT C | output | Amplifier C rail-to-rail output. |
| 9 | -IN C | input | Amplifier C inverting input, rail-to-rail input range. |
| 10 | +IN C | input | Amplifier C non-inverting input, rail-to-rail input range. |
| 11 | V- | power_in | Negative supply (ground in single-supply operation). |
| 12 | +IN D | input | Amplifier D non-inverting input, rail-to-rail input range. |
| 13 | -IN D | input | Amplifier D inverting input, rail-to-rail input range. |
| 14 | OUT D | output | Amplifier D rail-to-rail output. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | TSSOP-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 | 1 | 5 | μV | VS = 5 V | 3 | |
| Offset Voltage | VOS | 10 | μV | VS = 5 V, −40°C ≤ TA ≤ +125°C | 3 | ||
| Input Bias Current | IB | 10 | 50 | pA | VS = 5 V | 3 | |
| Input Bias Current | IB | 1 | 1.5 | nA | VS = 5 V, AD8551/AD8554 −40°C ≤ TA ≤ +125°C | 3 | |
| Input Offset Current | IOS | 20 | 70 | pA | VS = 5 V | 3 | |
| Input Offset Current | IOS | 150 | 200 | pA | VS = 5 V, AD8551/AD8554 −40°C ≤ TA ≤ +125°C | 3 | |
| Input Voltage Range | 0 | 5 | V | VS = 5 V | 3 | ||
| Common-Mode Rejection Ratio | CMRR | 120 | 140 | dB | VS = 5 V, VCM = 0 V to +5 V | 3 | |
| Common-Mode Rejection Ratio | CMRR | 115 | 130 | dB | VS = 5 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Large Signal Voltage Gain | AVO | 125 | 145 | dB | VS = 5 V, RL = 10 kΩ, VO = 0.3 V to 4.7 V | 3 | |
| Large Signal Voltage Gain | AVO | 120 | 135 | dB | VS = 5 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Offset Voltage Drift | ΔVOS/ΔT | 0.005 | 0.04 | μV/°C | VS = 5 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Output Voltage High | VOH | 4.99 | 4.998 | V | VS = 5 V, RL = 100 kΩ to GND | 3 | |
| Output Voltage High | VOH | 4.99 | 4.997 | V | VS = 5 V, RL = 100 kΩ to GND @ −40°C to +125°C | 3 | |
| Output Voltage High | VOH | 4.95 | 4.98 | V | VS = 5 V, RL = 10 kΩ to GND | 3 | |
| Output Voltage High | VOH | 4.95 | 4.975 | V | VS = 5 V, RL = 10 kΩ to GND @ −40°C to +125°C | 3 | |
| Output Voltage Low | VOL | 1 | 10 | mV | VS = 5 V, RL = 100 kΩ to V+ | 3 | |
| Output Voltage Low | VOL | 2 | 10 | mV | VS = 5 V, RL = 100 kΩ to V+ @ −40°C to +125°C | 3 | |
| Output Voltage Low | VOL | 10 | 30 | mV | VS = 5 V, RL = 10 kΩ to V+ | 3 | |
| Output Voltage Low | VOL | 15 | 30 | mV | VS = 5 V, RL = 10 kΩ to V+ @ −40°C to +125°C | 3 | |
| Output Short-Circuit Limit Current | ISC | 25 | 50 | mA | VS = 5 V, printed ± | 3 | |
| Output Short-Circuit Limit Current | ISC | 40 | mA | VS = 5 V, −40°C to +125°C, printed ± | 3 | ||
| Output Current | IO | 30 | mA | VS = 5 V, printed ± | 3 | ||
| Output Current | IO | 15 | mA | VS = 5 V, −40°C to +125°C, printed ± | 3 | ||
| Power Supply Rejection Ratio | PSRR | 120 | 130 | dB | VS = 2.7 V to 5.5 V | 3 | |
| Power Supply Rejection Ratio | PSRR | 115 | 130 | dB | VS = 2.7 V to 5.5 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Supply Current/Amplifier | ISY | 850 | 975 | μA | VS = 5 V, VO = 0 V | 3 | |
| Supply Current/Amplifier | ISY | 1000 | 1075 | μA | VS = 5 V, −40°C ≤ TA ≤ +125°C | 3 | |
| Slew Rate | SR | 0.4 | V/μs | VS = 5 V, RL = 10 kΩ | 3 | ||
| Overload Recovery Time | 0.05 | 0.3 | ms | VS = 5 V | 3 | ||
| Gain Bandwidth Product | GBP | 1.5 | MHz | VS = 5 V | 3 | ||
| Voltage Noise | en p-p | 1 | μV p-p | VS = 5 V, 0 Hz to 10 Hz | 3 | ||
| Voltage Noise | en p-p | 0.32 | μV p-p | VS = 5 V, 0 Hz to 1 Hz | 3 | ||
| Voltage Noise Density | en | 42 | nV/√Hz | VS = 5 V, f = 1 kHz | 3 | ||
| Current Noise Density | in | 2 | fA/√Hz | VS = 5 V, f = 10 Hz | 3 | ||
| Offset Voltage | VOS | 1 | 5 | μV | VS = 2.7 V | 4 | |
| Offset Voltage | VOS | 10 | μV | VS = 2.7 V, −40°C ≤ TA ≤ +125°C | 4 | ||
| Input Bias Current | IB | 10 | 50 | pA | VS = 2.7 V | 4 | |
| Input Offset Current | IOS | 10 | 50 | pA | VS = 2.7 V | 4 | |
| Input Voltage Range | 0 | 2.7 | V | VS = 2.7 V | 4 | ||
| Common-Mode Rejection Ratio | CMRR | 115 | 130 | dB | VS = 2.7 V, VCM = 0 V to 2.7 V | 4 | |
| Common-Mode Rejection Ratio | CMRR | 110 | 130 | dB | VS = 2.7 V, −40°C ≤ TA ≤ +125°C | 4 | |
| Large Signal Voltage Gain | AVO | 110 | 140 | dB | VS = 2.7 V, RL = 10 kΩ, VO = 0.3 V to 2.4 V | 4 | |
| Output Voltage High | VOH | 2.67 | 2.68 | V | VS = 2.7 V, RL = 10 kΩ to GND | 4 | |
| Output Voltage Low | VOL | 10 | 20 | mV | VS = 2.7 V, RL = 10 kΩ to V+ | 4 | |
| Short-Circuit Limit | ISC | 10 | 15 | mA | VS = 2.7 V, printed ± | 4 | |
| Output Current | IO | 10 | mA | VS = 2.7 V, printed ± | 4 | ||
| Supply Current/Amplifier | ISY | 750 | 900 | μA | VS = 2.7 V, VO = 0 V | 4 | |
| Supply Current/Amplifier | ISY | 950 | 1000 | μA | VS = 2.7 V, −40°C ≤ TA ≤ +125°C | 4 | |
| Slew Rate | SR | 0.5 | V/μs | VS = 2.7 V, RL = 10 kΩ | 4 | ||
| Supply Voltage | 6 | V | 5 | ||||
| Input Voltage | -0.3 | V | GND −0.3 V to VS + 0.3 V | 5 | |||
| Differential Input Voltage | -5 | 5 | V | Limited to ±5.0 V or the supply voltage, whichever is less | 5 | ||
| ESD (Human Body Model) | 2000 | V | 5 | ||||
| Storage Temperature Range | -65 | 150 | °C | 5 | |||
| Operating Temperature Range | -40 | 125 | °C | 5 | |||
| Junction Temperature Range | -65 | 150 | °C | 5 | |||
| Lead Temperature Range | 300 | °C | Soldering, 60 sec | 5 | |||
| Thermal Resistance Junction-to-Ambient | θJA | 180 | °C/W | 14-Lead TSSOP (RU) | 5 | ||
| Thermal Resistance Junction-to-Case | θJC | 36 | °C/W | 14-Lead TSSOP (RU) | 5 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | COPPER | LEAD COPPER | 16 |
CAD (KiCad official)
- Symbol:
AD8554ARUZ - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
ad8554aruz-etched.step/ad8554aruz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad8554aruz.step/ad8554aruz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (24 pp, sha256
07dc817f1edb4b33, retrieved 2026-10-31, 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).