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Product Detailed Parameters
- Description:IC OPAMP GP 4 CIRCUIT 14SOIC
- Series:-
- Mfr:Diodes Incorporated
- Package:Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type:General Purpose
- Number of Circuits:4
- Output Type:-
- Slew Rate:-
- Gain Bandwidth Product:-
- Current - Input Bias:20 nA
- Voltage - Input Offset:2 mV
- Current - Supply:1mA (x4 Channels)
- Current - Output / Channel:40 mA
- Voltage - Supply Span (Min):3 V
- Voltage - Supply Span (Max):36 V
- Operating Temperature:-40°C ~ 85°C
- Grade:-
- Qualification:-
- Mounting Type:Surface Mount
- Package / Case:14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package:14-SOIC
- -3db Bandwidth:-
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Overview
The AS324MTR-G1 is a low power quad operational amplifier manufactured by Diodes Incorporated. It consists of four independent, high gain, internally frequency compensated amplifiers designed for single or split power supply operation. The device operates within a supply voltage range of 3V to 36V (single) or ±1.5V to ±18V (dual). Key electrical characteristics include a typical input bias current of 20nA, an input offset voltage of 2mV, and a large signal voltage gain of 100dB. It features a wide output voltage swing from 0V to VCC-1.5V and includes ground-referenced input common mode capability.
Feature Summary
- Internally frequency compensated for unity gain stability
- Low input bias current and low supply current suitable for battery operation
- Input common mode voltage range includes ground potential
- Large output voltage swing extending close to the negative rail
Applications
- Transducer amplifiers
- DC gain blocks
- Battery chargers
- Cordless telephones
- Switching power supplies
Procurement Notes
Verify the specific package variant against the ordering information table, as the AS324 series includes multiple RoHS compliant options such as SO-14 and TSSOP-14. Confirm that the 'G1' suffix corresponds to the Green molding compound specification if halogen-free requirements are necessary. Ensure the selected part number matches the required packing quantity and status, noting that older tube variants may be End of Life.
Selection Notes
Select this component when a general-purpose quad amplifier with low power consumption is required. The AS324MTR-G1 offers standard performance metrics suitable for conventional op-amp circuits. If tighter input offset voltage specifications are needed, consider the AS324A variant instead. Verify that the application does not require rail-to-rail output capabilities, as this device swings only to VCC-1.5V.
Part Context
This component belongs to the AS324/324A family of low power quad operational amplifiers. It is compatible with industry standard 324 pinouts and functions. The MTR-G1 designation indicates a Tape & Reel packaging format in an SO-14 package with Green molding compound compliance. It serves as a direct replacement for legacy AS324M-E1 parts in production designs.
Replacement Considerations
AS324AMTR-G1
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