OPA2322AIDR

Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail Input, Rail-to-Rail Output SOIC-8

SOIC-8ROHS3 CompliantActive

20-MHz Low-Noise 1.8-V RRO/I CMOS Operational Amplifier with Shutdown Mode

Manufacturer: TI
Manufacturer part #: OPA2322AIDR
Store part #: C2058012
Package / case: SOIC-8
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,709 in stock

#C2058012

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹175.28	₹175.28
10+	₹154.43	₹1,544.30
30+	₹139.67	₹4,190.10
100+	₹126.20	₹12,620.00
500+	₹119.90	₹59,950.00
1,000+	₹117.51	₹1,17,510.00

Quantity (min 1)

1 × ₹175.28

₹175.28

excl. GST

₹206.83 incl. 18% GST

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Standard pack: 2,500 per reel

OPA2322AIDR

₹175.28 for 1 + GST

Specifications

Output Current: 65mA
Number of Channels: 2
Vos - Input Offset Voltage: 2mV
Slew Rate: 10V/us
Input Offset Current(Ios): 10pA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 100dB
Ib - Input Bias Current: 0.2pA
Input Offset Voltage Drift(Vos TC): 1.8uV/℃
Quiescent Current: 1.5mA
Gain Bandwidth Product: 20MHz
Features: Enable/shutdown function;EMI filtering/RF suppression;ESD protection
Input Voltage Noise Density: 8.5nV/√Hz@1kHz
Dual Supply: -2.75V~-900mV;900mV~2.75V
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 1.8V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.105 g

Overview

The OPA322 family includes single, dual, and quad CMOS op-amps with low noise and rail-to-rail input/output, optimized for low-power, single-supply applications. The wide supply range of 1.8 V to 5.5 V and low quiescent current of only 1.5 mA per channel make these devices ideal for power-sensitive applications. The combination of ultralow noise (8.5 nV/√Hz at 1 kHz), high gain bandwidth (20 MHz), and high slew rate (10 V/μs) makes the OPA322 family an ideal choice for numerous applications, including signal conditioning and sensor amplification requiring high gain. In addition, the OPA322 family features very low THD+N, making it equally well-suited for consumer audio applications, especially single-supply systems. The OPA×322S devices feature a shutdown mode that allows the amplifier to be switched from normal operation to standby state (standby current typically less than 0.1 μA). The OPA322 (single-channel) is available in SOT23-5 and SOT23-6 packages, while the OPA2322 (dual-channel) is offered in MSOP-8, MSOP-10, SO-8, and DFN-8 packages. The quad-channel OPA4322 comes in TSSOP-14 and TSSOP-16 packages. All device versions are specified for an operating temperature range of -40°C to +125°C.

Applications

Sensor signal conditioning
Consumer audio
Multi-pole active filters
Control loop amplifiers
Communications
Security
Scanners

Key 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 (maximum)
Supply voltage: 1.8 V to 5.5 V
Supply current: 1.5 mA per channel
Shutdown mode: 0.1 μA quiescent current per channel
Unity-gain stable
Small form factor packages:
SOT23, DFN, MSOP, TSSOP

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