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AS324MTR-E1

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Diodes Incorporated Operational Amplifier, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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AS324MTR-E1

Diodes Incorporated · Operational Amplifier · SOIC-14

AS324MTR-E1 from Diodes Incorporated, in a SOIC-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 OUTPUT1 output Op-amp 1 output. Push-pull class-AB output stage capable of swinging from 0V to VCC−1.5V; source ~40mA typ, sink ~15mA typ; short-circuit current ~40mA typ at VCC=15V.
2 INPUT1- input Op-amp 1 inverting input. Input bias current 20nA typ (200nA max); input offset voltage 2mV typ; common-mode range 0V to VCC−1.5V.
3 INPUT1+ input Op-amp 1 non-inverting input. Input common-mode range includes ground (0V) up to VCC−1.5V; inputs may go to +36V without damage independent of VCC magnitude.
4 VCC power_in Positive supply voltage. Operating range 3V to 36V single supply (or ±1.5V to ±18V split). Absolute maximum 40V. Total quiescent supply current 0.7mA typ at 5V, 1.0mA typ at 30V.
5 INPUT2+ input Op-amp 2 non-inverting input. Same characteristics as INPUT1+.
6 INPUT2- input Op-amp 2 inverting input. Same characteristics as INPUT1-.
7 OUTPUT2 output Op-amp 2 output. Same characteristics as OUTPUT1.
8 OUTPUT3 output Op-amp 3 output. Same characteristics as OUTPUT1.
9 INPUT3- input Op-amp 3 inverting input. Same characteristics as INPUT1-.
10 INPUT3+ input Op-amp 3 non-inverting input. Same characteristics as INPUT1+.
11 GND power_in Device ground / negative supply. Single-supply operation ties this to 0V; split-supply operation ties this to the negative rail (down to −18V relative to VCC).
12 INPUT4+ input Op-amp 4 non-inverting input. Same characteristics as INPUT1+.
13 INPUT4- input Op-amp 4 inverting input. Same characteristics as INPUT1-.
14 OUTPUT4 output Op-amp 4 output. Same characteristics as OUTPUT1.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOIC-14
Category Op-amp/Cmp
Pins 14

Ordering variants

  • AS324MTR-E1M-E1
  • AS324MTR-E1
  • AS324MTR-E1AM-E1
  • AS324MTR-E1AMTR-E1
  • AS324MTR-E1M-G1
  • AS324MTR-E1MTR-G1
  • AS324MTR-E1AM-G1
  • AS324MTR-E1AMTR-G1
  • AS324MTR-E1GTR-E1
  • AS324MTR-E1GTR-G1

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 (TA = +25°C) VIO 2 5 mV VO = 1.4V, RS = 0Ω, VCC = 5V to 30V 5
Input Offset Voltage (TA = -40 to +85°C) VIO 7 mV VO = 1.4V, RS = 0Ω, VCC = 5V to 30V 5
Input Offset Current (TA = +25°C) IIO 5 30 nA IIN+ - IIN-, VCM = 0V 5
Input Offset Current (TA = -40 to +85°C) IIO 100 nA IIN+ - IIN-, VCM = 0V 5
Input Bias Current (TA = +25°C) IBIAS 20 100 nA IIN+ or IIN-, VCM = 0V 5
Input Bias Current (TA = -40 to +85°C) IBIAS 200 nA IIN+ or IIN-, VCM = 0V 5
Input Common Mode Voltage Range (upper limit printed as VCC-1.5) VIR 0 V VCC = 30V 5
Supply Current, VCC = 30V ICC 1 3 mA TA = -40 to +85°C, RL = ∞, VCC = 30V 5
Supply Current, VCC = 5V ICC 0.7 1.2 mA TA = -40 to +85°C, RL = ∞, VCC = 5V 5
Large Signal Voltage Gain (TA = +25°C) GV 85 100 dB VCC = 15V, RL ≥ 2kΩ, VO = 1V to 11V 5
Large Signal Voltage Gain (TA = -40 to +85°C) GV 80 dB VCC = 15V, RL ≥ 2kΩ, VO = 1V to 11V 5
Common Mode Rejection Ratio (TA = +25°C) CMRR 60 70 dB DC, VCM = 0 to (VCC-1.5)V 5
Common Mode Rejection Ratio (TA = -40 to +85°C) CMRR 60 dB DC, VCM = 0 to (VCC-1.5)V 5
Power Supply Rejection Ratio (TA = +25°C) PSRR 70 100 dB VCC = 5 to 30V 5
Power Supply Rejection Ratio (TA = -40 to +85°C) PSRR 60 dB VCC = 5 to 30V 5
Output Source Current (TA = +25°C) ISOURCE 20 40 mA VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 2V 5
Output Source Current (TA = -40 to +85°C) ISOURCE 20 mA VIN+ = 1V, VIN- = 0V, VCC = 15V, VO = 2V 5
Output Sink Current (TA = +25°C) ISINK 10 15 mA VIN+ = 0V, VIN- = 1V, VCC = 15V, VO = 2V 5
Output Sink Current (TA = -40 to +85°C) ISINK 5 mA VIN+ = 0V, VIN- = 1V, VCC = 15V, VO = 2V 5
Output Sink Current at low output ISINK 12 50 µA VIN+ = 0V, VIN- = 1V, VCC = 15V, VO = 0.2V 5
Output Short Circuit Current to Ground ISC 40 60 mA VCC = 15V 5
Output Voltage Swing VOH (TA = +25°C) VOH 26 V VCC = 30V, RL = 2kΩ 5
Output Voltage Swing VOH (TA = -40 to +85°C) VOH 26 V VCC = 30V, RL = 2kΩ 5
Output Voltage Swing VOH (TA = +25°C) VOH 27 28 V VCC = 30V, RL = 10kΩ 5
Output Voltage Swing VOH (TA = -40 to +85°C) VOH 27 V VCC = 30V, RL = 10kΩ 5
Output Voltage Low VOL (TA = +25°C) VOL 5 20 mV VCC = 5V, RL = 10kΩ 5
Output Voltage Low VOL (TA = -40 to +85°C) VOL 30 mV VCC = 5V, RL = 10kΩ 5
Supply Voltage VCC 40 V 4
Differential Input Voltage VID 40 V 4
Input Voltage VIN -0.3 40 V 4
Total Power Dissipation, SO-14 PD 800 mW TA = +25°C 4
Operating Junction Temperature TJ 150 °C 4
Storage Temperature Range TSTG -65 150 °C 4
Lead Temperature (Soldering) TLEAD 260 °C 10 seconds 4
Supply Voltage (recommended) VCC 3 36 V 4
Ambient Operating Temperature Range TA -40 85 °C 4
Thermal Resistance Junction to Case, SO-14 θJC 18 °C/W 5
Thermal Resistance Junction to Ambient, SO-14 θJA 91 °C/W 5

CAD (KiCad official)

  • Symbol: AS324MTR-E1
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: as324mtr-e1-etched.step / as324mtr-e1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); as324mtr-e1.step / as324mtr-e1.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (14 pp, sha256 e8b0e4a77850a3a8, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF