TLE2142AMD

Obsolete

Texas Instruments

HIGH SPEED HIGH DRIVE SINGLE PRECISION OPERATIONAL AMPLIFIER

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TLE2142AMD

Obsolete

Texas Instruments

HIGH SPEED HIGH DRIVE SINGLE PRECISION OPERATIONAL AMPLIFIER

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Description Specifications Series Pricing CAD Documents

Description

General part information

TLE2142 Series

The TLE214x and TLE214xA devices are high-performance, internally compensated operational amplifiers built using Texas Instruments complementary bipolar Excalibur process. The TLE214xA is a tighter offset voltage grade of the TLE214x. Both are pin-compatible upgrades to standard industry products.

The design incorporates an input stage that simultaneously achieves low audio-band noise of 10.5 nV//100-pF load is useful in fast actuator/positioning drivers. Under similar test conditions, settling time to 0.01% is 400 ns.

The devices are stable with capacitive loads up to 10 nF, although the 6-MHz bandwidth decreases to 1.8 MHz at this high loading level. As such, the TLE214x and TLE214xA are useful for low-droop sample-and-holds and direct buffering of long cables, including 4-mA to 20-mA current loops.

Technical Specifications

Parameters and characteristics for this part

Specification	TLE2142AMD

Amplifier Type	General Purpose
Current - Input Bias	700 nA
Current - Output / Channel	50 mA
Current - Supply	6.9 mA
Gain Bandwidth Product	5.9 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	Rail-to-Rail
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Slew Rate	45 V/µs
Voltage - Input Offset	275 µV
Voltage - Supply Span (Max)	44 V
Voltage - Supply Span (Min)	4 V

TLE2142 Series

Automotive Dual Low-Noise High-Speed Precision Operational Amplifier

Part	Current - Input Bias	Number of Circuits	Output Type	Voltage - Supply Span (Min)	Voltage - Supply Span (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Current - Output / Channel	Current - Supply	Voltage - Input Offset	Slew Rate	Mounting Type	Amplifier Type	Package Length	Package Width	Gain Bandwidth Product	Grade	Qualification
Texas Instruments TLE2142MDR	700 nA	2	Rail-to-Rail	4 V	44 V	125 °C	-55 °C	8-SOIC	50 mA	6.9 mA	290 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz
Texas Instruments TLE2142CP	700 nA	2	Rail-to-Rail	4 V	44 V	70 °C	0 °C	8-DIP 8-PDIP	50 mA	6.9 mA	290 µV	45 V/µs	Through Hole	General Purpose	0.3 in	7.62 mm	5.9 MHz
Texas Instruments TLE2142CPWR	700 nA	2	Rail-to-Rail	4 V	44 V	70 °C	0 °C	16-TSSOP	50 mA	6.9 mA	290 µV	45 V/µs	Surface Mount	General Purpose	0.173 in	4.4 mm	5.9 MHz
Texas Instruments TLE2142MDRG4	700 nA	2	Rail-to-Rail	4 V	44 V	125 °C	-55 °C	8-SOIC	50 mA	6.9 mA	290 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz
Texas Instruments TLE2142QDRQ1	700 nA	2	Rail-to-Rail	4 V	44 V	125 °C	-40 °C	8-SOIC	50 mA	6.9 mA	290 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz	Automotive	AEC-Q100
Texas Instruments TLE2142CDG4	700 nA	2	Rail-to-Rail	4 V	44 V	70 °C	0 °C	8-SOIC	50 mA	6.9 mA	290 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz
Texas Instruments TLE2142IDR	700 nA	2	Rail-to-Rail	4 V	44 V	105 °C	-40 °C	8-SOIC	50 mA	6.9 mA	290 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz
Texas Instruments TLE2142AMDRG4	700 nA	2	Rail-to-Rail	4 V	44 V	125 °C	-55 °C	8-SOIC	50 mA	6.9 mA	275 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz
Texas Instruments TLE2142AID	700 nA	2	Rail-to-Rail	4 V	44 V	105 °C	-40 °C	8-SOIC	50 mA	6.9 mA	275 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz
Texas Instruments TLE2142AMD	700 nA	2	Rail-to-Rail	4 V	44 V	125 °C	-55 °C	8-SOIC	50 mA	6.9 mA	275 µV	45 V/µs	Surface Mount	General Purpose	0.154 in	3.9 mm	5.9 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

Excalibur Low-Noise High-Speed Precision Operational Amplifiers . datasheet (Rev. D)

TLE2141, TLE2142, TLE2144 EMI Immunity Performance