OPA322AQDBVRQ1

FEATURES

• Gain Bandwidth: 20 MHz

• Low Noise: 8.5 nV/√Hz at 1 kHz

• Slew Rate: 10 V/μs • Low THD+N: 0.0005%

• Rail-to-Rail I/O

• Offset Voltage: 2 mV (max)

• Supply Voltage: 1.8 V to 5.5 V • Supply Current: 1.5 mA/ch

– Shutdown: 0.1 μA/ch

• Unity-Gain Stable

• Small Packages:

– SOT23, DFN, MSOP, TSSOP

APPLICATIONS

• Sensor Signal Conditioning

• Consumer Audio

• Multi-Pole Active Filters

• Control-Loop Amplifiers

• Communications

• Security

• Scanners

DESCRIPTION

The OPA322 series consists of single, dual, and quad-channel CMOS operational amplifiers featuring low noise and rail-to-rail inputs/outputs optimized for low-power, single-supply applications. Specified over a wide supply range of 1.8 V to 5.5 V, the low quiescent current of only 1.5 mA per channel makes these devices well-suited for power-sensitive applications.

The combination of very low noise (8.5 nV/√Hz at 1 kHz), high gain-bandwidth (20 MHz), and fast slew rate (10 V/μs) make the OPA322 family ideal for a wide range of applications, including signal conditioning and sensor amplification requiring high gains. Featuring low THD+N, the OPA322 series is also excellent for consumer audio applications, particularly for single-supply systems. The OPAx322S models include a shutdown mode allowing the amplifiers to be switched from normal operation to a standby current that is typically less than 0.1 μA.

The OPA322 (single version) is available in SOT23-5 and SOT23-6, while the OPA2322 (dual version) is offered in MSOP-8, MSOP-10, SO-8, and DFN-8 packages. The quad versions OPA4322 come in TSSOP-14 and TSSOP-16 packages. All versions are specified for operation from –40°C to +125°C

Request a quote OPA322AQDBVRQ1 at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of OPA322AQDBVRQ1 in stock for sale, check stock quantity and pricing, view product specifications, and order contact us：[email protected].
The price and lead time for OPA322AQDBVRQ1 depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.