LM321

Operation Amplifier, Single-Channel

Overview

LM321 is a general purpose, single channel op amp with internal compensation and a true differential input stage. This op amp features a wide supply voltage ranging from 3 V to 32 V for single supplies and ±1.5 to ±16 V for split supplies, suiting a variety of applications. LM321 is unity gain stable even with large capacitive loads up to 1.5 nF. LM321 is available in a space-saving TSOP−5/SOT23−5 package.

Applications

Gain Stage
Active Filter
Signal Processing

Features

Wide Supply Voltage Range: 3 V to 32 V
Short Circuit Protected Outputs
True Differential Input Stage
Low Input Bias Currents
Internally Compensated
Single and Split Supply Operation
Unity Gain Stable with 1.5 nF Capacitive Load

Material Composition

Product Change Notification

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Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

Rail to Rail

Channels

V_S Min (V)

V_S Max (V)

I_q Typ (mA)

V_OS Max (mV)

GBW Typ (MHz)

SR Typ (V/µs)

I_O Typ (mA)

ΔV_OS/ΔT (μV/C)

e_N (nV/√Hz)

I_bias Typ (pA)

CMRR Typ (dB)

Architecture

Temperature Range (°C)

Reference Price

LM321SN3T1G

Active

TSOP-5 / SOT-23-5

483

260

REEL

3000

0.25

0.75

0.3

-10000

100

Bipolar

-40 to 125

$0.0721

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Operational Amplifiers (Op Amps) | LM321

Operation Amplifier, Single-Channel

Overview

Product List

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