Mfr Part #:

OPA2320AIDR

The Texas Instruments OPA2320AIDR is a dual, precision, zero-crossover operational amplifier. It features a 20 MHz bandwidth and rail-to-rail input and output.

✓ Total Stock: 46,589 pcs

$ Price Range: $1.56

OPA2320AIDR Available from 5 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	11,300 pcs On Request	11300 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	10,700 pcs On Request	10700 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Eito Shoji ✓ Non-Authorised Inventory information	8,866 pcs On Request	8866 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	8,337 pcs On Request	8337 pcs	On Request	1	On Request	On Request	25+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	7,386 pcs On Request	7386 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

OPA2320AIDR Description

Short technical summary and product information.

The OPA2320AIDR from Texas Instruments is a dual, precision, zero-crossover operational amplifier designed for high-performance applications. It operates with a supply voltage range of 1.8 V to 5.5 V and offers a wide bandwidth of 20 MHz with a typical slew rate of 10 V/µs.

Key electrical characteristics include a low offset voltage of 0.15 mV maximum, a low input bias current of 0.9 pA maximum, and low noise at 8.5 nV/√Hz at 1 kHz. The amplifier boasts a high Common Mode Rejection Ratio (CMRR) of 114 dB and features rail-to-rail input and output swing. Its quiescent current per channel is typically 1.5 mA.

This CMOS operational amplifier is suitable for a wide operating temperature range of -40°C to 125°C. It is available in small packages such as VSSOP, SOIC, and WSON, making it ideal for space-constrained designs. The device also includes features like EMI hardening and shutdown capability.

OPA2320AIDR Quick Information

Product Type: Operational Amplifier

Series: OPA2320

Canonical Name: OPA2320 Dual, Precision, Zero-Crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS Operational Amplifier

Subcategory: Precision Op Amps

OPA2320AIDR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA2320AIDR Estimated Pricing

Qty	Low	High
1+	$1.56	$1.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA2320AIDR Features

Dual precision zero-crossover operational amplifier
20 MHz bandwidth and 10 V/µs slew rate
Low offset voltage and input bias current
Rail-to-rail input and output
Wide operating temperature range

OPA2320AIDR Applications

High-performance analog signal processing
Low-power precision instrumentation
Battery-powered audio applications
Active filters and signal conditioning

OPA2320AIDR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range of OPA2320AIDR?

1.8 V to 5.5 V.

What is the operating temperature range?

-40°C to 125°C.

What are the available package types?

VSSOP, SOIC, and WSON.

What is the gain bandwidth product?

20 MHz typical.

What is the input offset voltage?

0.15 mV maximum at 25°C.

Does the OPA2320AIDR support rail-to-rail operation?

Yes, it features rail-to-rail input and output.

What is the typical noise voltage density?

8.5 nV/√Hz at 1 kHz.

Category	New Products
Manufacturer Name	Texas Instruments
Architecture	CMOS
Features	EMI Hardened, Shutdown, Small Size, Zero Crossover; Rail-to-rail In, Out
Lead Style	Gull-Wing
Number of Channels	2
Operating Temperature	-40°C to 125°C
Output Current	0.065 A
Slew Rate	10 V/µs