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See Technical Specifications

OPA2544T

High-Voltage, High-Current Dual Operational Amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

OPA2544T
Datasheet:

OPA2544T Datasheet (PDF)
Amplifier Type:

General Purpose
Number of Circuits:

2
Slew Rate:

8V/µs
Gain Bandwidth Product:

1.4 MHz
EDA/CAD Models:

Request Free CAD Models for OPA2544T

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OPA2544T General Description

The OPA2544 is a dual high-voltage/high-current operational amplifier suitable for driving a wide variety of high power loads. It provides 2A output current and power supply voltage range extends to ±35V.

The OPA2544 integrates two high performance FET op amps with high power output stages on a single monolithic chip. Internal current limit and thermal shutdown protect the amplifier and load from damage.

The OPA2544 is available in a hermetic 8-pin metal TO-3, and 11-lead plastic packages. Models are available in -40°C to +85°C, and -55°C to +125°C temperature ranges.

Key Features

HIGH OUTPUT CURRENT: 2A min
WIDE POWER SUPPLY RANGE: ±10V to ±35V
SLEW RATE: 8V/µs
INTERNAL CURRENT LIMIT
THERMAL SHUTDOWN PROTECTION
FET INPUT: I_B = 50pA max
8-PIN HERMETIC TO-3 AND 11-LEAD PLASTIC PACKAGES

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps	Series	-
Amplifier Type	General Purpose	Number of Circuits	2
Output Type	-	Slew Rate	8V/µs
Gain Bandwidth Product	1.4 MHz	Current - Input Bias	15 pA
Voltage - Input Offset	1 mV	Current - Supply	22mA (x2 Channels)
Current - Output / Channel	4 A	Voltage - Supply Span (Min)	20 V
Voltage - Supply Span (Max)	70 V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole	Base Product Number	OPA2544