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AS333SE-7
Public Made by Adomby adom
Diodes Incorporated Precision Op Amps, SOT-353. 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
markdownAS333SE-7
Diodes Incorporated · Precision Op Amps · SOT-353
AS333SE-7 from Diodes Incorporated, in a SOT-353. 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 | +IN | input | Noninverting input; common-mode range extends 0.1V beyond the supply rails and the input is diode-clamped to the supplies (limit current to 10mA if it swings more than 0.3V beyond). |
| 2 | V- | power_in | Negative power supply; supply range VS = V+ - V- is 1.8V to 5.5V (absolute maximum 6.5V). |
| 3 | -IN | input | Inverting input; common-mode range extends 0.1V beyond the supply rails and the input is diode-clamped to the supplies (limit current to 10mA if it swings more than 0.3V beyond). |
| 4 | OUT | output | Amplifier output, rail-to-rail, unity-gain stable up to 200pF capacitive load, with continuous short-circuit to ground allowed. |
| 5 | V+ | power_in | Positive power supply; supply range VS = V+ - V- is 1.8V to 5.5V (absolute maximum 6.5V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SOT-353 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
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 | 8 | 22 | μV | VS = 5V | 3 | |
| Input Offset Voltage Drift | ∆VOS/∆T | 0.02 | 0.1 | μV/°C | TA = -40°C to +85°C | 3 | |
| Input Offset Voltage Drift | ∆VOS/∆T | 0.2 | μV/°C | TA = -40°C to +125°C | 3 | ||
| Power-Supply Rejection Ratio | PSRR | 1 | 10 | μV/V | VS = 1.8V to 5.5V, TA = -40°C to +125°C | 3 | |
| Input Bias Current | IB | -200 | 200 | pA | TA = +25°C (typ ±70) | 3 | |
| Input Offset Current | IOS | -400 | 400 | pA | typ ±140 | 3 | |
| Common-Mode Rejection Ratio | CMRR | 90 | 120 | dB | (V-) - 0.1V < VCM < (V+) + 0.1V, TA = -40°C to +125°C | 3 | |
| Open-Loop Voltage Gain | AOL | 106 | 130 | dB | (V-) + 100mV < VO < (V+) - 100mV, RL = 10kΩ, TA = -40°C to +125°C | 3 | |
| Output Swing from Positive Rail | 30 | 50 | mV | RL = 10kΩ, TA = +25°C | 3 | ||
| Output Swing from Positive Rail | 70 | mV | RL = 10kΩ, TA = -40°C to +125°C | 3 | |||
| Output Swing from Negative Rail | 10 | 50 | mV | RL = 10kΩ, TA = +25°C | 3 | ||
| Output Swing from Negative Rail | 70 | mV | RL = 10kΩ, TA = -40°C to +125°C | 3 | |||
| Quiescent Current | IQ | 17 | 28 | μA | IO = 0A, TA = +25°C | 3 | |
| Quiescent Current | IQ | 30 | μA | IO = 0A, TA = -40°C to +125°C | 3 | ||
| Supply Voltage Range | VS | 1.8 | 5.5 | V | 3 | ||
| Operating Ambient Temperature Range | TA | -40 | 125 | °C | 3 | ||
| Specified Voltage Range | VS | 1.8 | 5.5 | V | 3 | ||
| Common-Mode Voltage Range | VCM | -0.1 | 0.1 | V | (V-) - 0.1 to (V+) + 0.1, relative to rails | 3 | |
| Supply Voltage Range | VS = V+ - V- | 6.5 | V | 2 | |||
| Signal Input Terminal Current | -1 | 1 | mA | 2 | |||
| Storage Temperature | TSTG | -65 | 150 | °C | 2 | ||
| Maximum Junction Temperature | TJ | 150 | °C | 2 | |||
| Lead Temperature | TLEAD | 260 | °C | Soldering, 10 Seconds | 2 | ||
| ESD HBM | ESD HBM | 4 | kV | Human Body Model | 2 | ||
| ESD CDM | ESD CDM | 1 | kV | Charged-Device Model | 2 | ||
| Junction-to-Ambient Thermal Resistance | RθJA | 298 | °C/W | SOT353 | 2 | ||
| Junction-to-Case Thermal Resistance | RθJC | 76 | °C/W | SOT353 | 2 | ||
| Gain-Bandwidth Product | GBW | 350 | kHz | CL = 100pF | 3 | ||
| Slew Rate | SR | 0.12 | V/μs | G = +1 | 3 | ||
| Turn-On Time | tON | 100 | μs | VS = 5V | 3 |
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 | tin | Terminals: Finish, Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208 Weight: 0.015 grams (Approximate) | 11 |
CAD (KiCad official)
- Symbol:
AS333SE-7 - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353 (KiCad packages3D, STEP)
- 3D model files:
as333se-7-etched.step/as333se-7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);as333se-7.step/as333se-7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (12 pp, sha256
b405acc926589eea, retrieved 2026-10-26, 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).