TLE2142AMDR

$3.92

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3107cc5e0fdd Category: Instrumentation, Op Amps, Buffer Amps Brand: Texas Instruments

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Product introduction

TLE2142AMDR is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC OPAMP GP 2 CIRCUIT 8SOIC. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for TLE2142AMDR

Description：IC OPAMP GP 2 CIRCUIT 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：General Purpose
Number of Circuits：2
Output Type：Rail-to-Rail
Slew Rate：45V/µs
Gain Bandwidth Product：5.9 MHz
Current - Input Bias：700 nA
Voltage - Input Offset：275 µV
Current - Supply：6.9mA (x2 Channels)
Current - Output / Channel：50 mA
Voltage - Supply Span (Min)：4 V
Voltage - Supply Span (Max)：44 V
Operating Temperature：-55°C ~ 125°C (TA)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
-3db Bandwidth：-

Instrumentation, Op Amps, Buffer Amps datasheet and documents for TLE2142AMDR

TLE2142AMDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLE2142AMDR is a dual precision operational amplifier from the Excalibur family, utilizing a complementary bipolar process. It features a gain-bandwidth product of 5.9 MHz and a minimum slew rate of 27 V/μs. The device operates on single or split supplies ranging from 4 V to 44 V. Input offset voltage is typically 290 μV at 25°C with a maximum of 1200 μV across the full temperature range. Equivalent input noise voltage is 10.5 nV/√ Hz at 1 kHz. The M-suffix indicates operation over the military temperature range of -55°C to 125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Low audio-band noise with a 10Hz 1/f corner
High-speed performance with symmetrical slew rates
Fast settling time for actuator and positioning drivers
Saturation recovery capability without damage

Instrumentation, Op Amps, Buffer Amps Applications

EV charging infrastructure
Industrial AC-DC converters
Fire alarm control panels (FACP)
String inverters

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'M' confirms the extended military temperature range (-55°C to 125°C) required for your application environment. Confirm that the 'D' suffix corresponds to the SOIC-8 package type compatible with your PCB footprint. Ensure the design accounts for the specified supply voltage limits and thermal dissipation characteristics under maximum load conditions.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high precision and low noise are critical alongside moderate speed requirements. The dual-channel configuration allows for cost-effective implementation in multi-stage signal conditioning circuits. Consider the rail-to-rail output swing capabilities relative to the specific supply voltages used in the system architecture.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the Excalibur series of low-noise, high-speed precision amplifiers manufactured by Texas Instruments. The TLE2142 variant specifically provides two independent channels within a compact package. It serves as a pin-compatible upgrade to standard industry products while offering improved electrical characteristics such as lower noise and faster settling times.