Integrated Circuits (ICs)

THS3121IDGNG4

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Texas Instruments

IC OPAMP CFA 1 CIRCUIT 8HVSSOP

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Integrated Circuits (ICs)

THS3121IDGNG4

Unknown

Texas Instruments

IC OPAMP CFA 1 CIRCUIT 8HVSSOP

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	THS3121IDGNG4

-3db Bandwidth	130 MHz
Amplifier Type	Current Feedback
Current - Input Bias	3 µA
Current - Output / Channel	490 mA
Current - Supply	7 mA
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Exposed Pad, 8-TSSOP, 8-MSOP
Package / Case [custom]	0.118 in, 3 mm
Slew Rate	1700 V/µs
Supplier Device Package	8-HVSSOP
Voltage - Input Offset	2 mV
Voltage - Supply Span (Max) [Max]	30 V
Voltage - Supply Span (Min) [Min]	10 V

THS3121 Series

Single, Low Noise, High Output Drive, 475mA Current-Feedback Amplifier

Part	Supplier Device Package	Current - Output / Channel	Current - Input Bias	Voltage - Supply Span (Min) [Min]	Number of Circuits	Package / Case	Package / Case [y]	Package / Case [x]	Slew Rate	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Voltage - Input Offset	Voltage - Supply Span (Max) [Max]	-3db Bandwidth	Amplifier Type	Contents	Utilized IC / Part	Output Type	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Current - Supply (Main IC)	Channels per IC	Package / Case [custom]
Texas Instruments THS3121CD	8-SOIC	490 mA	3 µA	10 V	1	8-SOIC	3.9 mm	0.154 in	1700 V/µs	Surface Mount	70 °C	0 °C	7 mA	2 mV	30 V	130 MHz	Current Feedback
Texas Instruments THS3121ID	8-SOIC	490 mA	3 µA	10 V	1	8-SOIC	3.9 mm	0.154 in	1700 V/µs	Surface Mount	85 °C	-40 °C	7 mA	2 mV	30 V	130 MHz	Current Feedback
Texas Instruments THS3121EVM		490 mA							1700 V/µs							130 MHz	Current Feedback	Board(s)	THS3121	Single-Ended	-5 V 10 V	15 V 30 V	7 mA	1 - Single
Texas Instruments THS3121IDGNG4	8-HVSSOP	490 mA	3 µA	10 V	1	8-MSOP 8-TSSOP Exposed Pad			1700 V/µs	Surface Mount	85 °C	-40 °C	7 mA	2 mV	30 V	130 MHz	Current Feedback								0.118 in 3 mm

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

THS3121 Series

The THS3120 and THS3121 are low-noise, high-voltage, high output current drive, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today's high-performance applications.

The THS3120 offers a power saving mode by providing a power-down pin for reducing the 7-mA quiescent current of the device, when the device is not active.

These amplifiers provide well-regulated ac performance characteristics. Most notably, the 0.1-dB flat bandwidth is exceedingly high, reaching beyond 90 MHz. The unity-gain bandwidth of 130 MHz allows for good distortion characteristics at 10 MHz. Coupled with high 1700-V/µs slew rate, the THS3120 and THS3121 amplifiers allow for high output voltage swings at high frequencies.

Documents

Technical documentation and resources