OPA4322SAIPW

4-Ch 20MHz CMOS Op Amp, 1.8V-5.5V, 10pA Ib, 2mV Vos, TSSOP

Quad-channel, 20MHz operational amplifier featuring Rail-to-Rail Input/Output (RRIO) and low noise performance. This CMOS amplifier operates from a minimum supply voltage of 1.8V up to a maximum of 5.5V, with a dual supply range of 900mV to 2.75V. Key specifications include a 20MHz gain bandwidth product, 10V/µs slew rate, 130dB voltage gain, and 65mA output current per channel. The device offers excellent power supply rejection ratio (PSRR) of 100dB and common mode rejection ratio (CMRR) of 90dB, with a low input bias current of 10pA. Packaged in a 16-TSSOP, this RoHS compliant component is suitable for operation across a wide temperature range of -40°C to 125°C.

PackageTSSOP

Current1.5mA

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Technical Specifications

Texas Instruments OPA4322SAIPW technical specifications.

General

Amplifier Type	GENERAL PURPOSE
Bandwidth	20MHz
Package/Case	TSSOP
Common Mode Rejection Ratio	90dB
Gain Bandwidth Product	20MHz
Input Bias Current	10pA
Input Offset Voltage (Vos)	2mV
Lead Free	Lead Free
Max Dual Supply Voltage	2.75V
Min Dual Supply Voltage	900mV
Max I/O Voltage	2mV
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Supply Voltage	5.5V
Min Supply Voltage	1.8V
Nominal Gain Bandwidth Product	20MHz
Number of Amplifiers	4
Number of Channels	4
Number of Circuits	4
Number of Elements	4
Operating Supply Current	1.4mA
Output Current	65mA
Output Current per Channel	65mA
Package Quantity	90
Packaging	Rail/Tube
Power Supply Rejection Ratio (PSRR)	100dB
Radiation Hardening	No
Reach SVHC Compliant	No
RoHS Compliant	Yes
Slew Rate	10V/µs
Supply Current	1.5mA
Technology	CMOS
Unity Gain Bandwidth Product	20MHz
Voltage Gain	130dB