Specification	THS3091IDGNR

-3db Bandwidth	190 MHz
Amplifier Type	Current Feedback
Current - Input Bias	4 µA
Current - Output / Channel [custom]	310 mA
Current - Supply	9.5 mA
Gain Bandwidth Product	305 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Single-Ended
Package / Case	8-PowerTSSOP, 8-MSOP
Package / Case [custom]	3 mm
Package / Case [custom]	0.118 in
Slew Rate	5000 V/µs
Supplier Device Package	8-HVSSOP
Voltage - Input Offset	900 µV
Voltage - Supply Span (Max) [Max]	32 V
Voltage - Supply Span (Min) [Min]	10 V

THS3091 Series

Part	Voltage - Input Offset	Voltage - Supply Span (Max) [Max]	-3db Bandwidth	Package / Case [y]	Package / Case [x]	Package / Case	Number of Circuits	Voltage - Supply Span (Min) [Min]	Amplifier Type	Current - Supply	Supplier Device Package	Current - Output / Channel	Operating Temperature [Max]	Operating Temperature [Min]	Slew Rate	Mounting Type	Current - Input Bias	Current - Output / Channel [custom]	Package / Case [custom]	Package / Case [custom]	Output Type	Gain Bandwidth Product	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Current - Supply (Main IC)	Channels per IC	Utilized IC / Part	Supplied Contents	Board Type
Texas Instruments THS3091DDARG3	900 µV	30 V	235 MHz	3.9 mm	0.154 in	8-PowerSOIC	1	10 V	Current Feedback	9.5 mA	8-SO PowerPad	280 mA	85 °C	-40 °C	7300 V/µs	Surface Mount	4 µA
Texas Instruments THS3091DDA	900 µV	30 V	235 MHz	3.9 mm	0.154 in	8-PowerSOIC	1	10 V	Current Feedback	9.5 mA	8-SO PowerPad	280 mA	85 °C	-40 °C	7300 V/µs	Surface Mount	4 µA
Texas Instruments THS3091IDGNR	900 µV	32 V	190 MHz			8-MSOP 8-PowerTSSOP	1	10 V	Current Feedback	9.5 mA	8-HVSSOP		85 °C	-40 °C	5000 V/µs	Surface Mount	4 µA	310 mA	3 mm	0.118 in	Single-Ended	305 MHz
Texas Instruments THS3091EVM			235 MHz						Current Feedback			280 mA			7300 V/µs						Single-Ended		-5 V 10 V	15 V 30 V	9.5 mA	1 - Single	THS3091	Board(s)	Fully Populated
Texas Instruments THS3091DR	900 µV	30 V	235 MHz	3.9 mm	0.154 in	8-SOIC	1	10 V	Current Feedback	9.5 mA	8-SOIC	280 mA	85 °C	-40 °C	7300 V/µs	Surface Mount	4 µA
Texas Instruments THS3091DDAG3	900 µV	30 V	235 MHz	3.9 mm	0.154 in	8-PowerSOIC	1	10 V	Current Feedback	9.5 mA	8-SO PowerPad	280 mA	85 °C	-40 °C	7300 V/µs	Surface Mount	4 µA
Texas Instruments THS3091D	900 µV	30 V	235 MHz	3.9 mm	0.154 in	8-SOIC	1	10 V	Current Feedback	9.5 mA	8-SOIC	280 mA	85 °C	-40 °C	7300 V/µs	Surface Mount	4 µA

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 5.64
LCSC	Piece	1	$ 12.04
		10	$ 11.66
Texas Instruments	LARGE T&R	1	$ 7.90
		100	$ 6.44
		250	$ 5.06
		1000	$ 4.29

Description

General part information

THS3091 Series

The THS3091 and THS3095 (THS309x) are high-voltage, low-distortion, high-speed, current-feedback amplifiers that operate over a wide supply range of ±5 V to ±16 V. These devices are an excellent choice for applications that require large, linear output signals, such as pin drivers, power-FET drivers, and arbitrary waveform generators.

The THS3095 features a power-down pin ( PD) that puts the amplifier into a low-power standby mode, and lowers the quiescent current from 9.5 mA to 500 µA.

The wide, 32‑V supply range, 6000‑V/µs slew-rate, and 310‑mA output current drive make the THS309x an excellent choice for high-voltage arbitrary-waveform-driver applications. Moreover, with the ability to handle large voltage swings driving into low-resistance and high-capacitance loads while maintaining good settling time performance, these devices are an excellent choice for pin-driver and power-FET driver applications.

Documents

Technical documentation and resources

Datasheet

THS3091IDGNR

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THS3091IDGNR

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Technical Specifications

THS3091 Series

Pricing

Description

THS3091 Series

Documents

Datasheet

Voltage Feedback vs. Current Feedback Op Amps

Stabilizing Current-Feedback Op Amps While Optimizing Circuit Performance

Load Sharing Concepts: Implementation for Large-Signal Applications

Wireline Data Transmission and Reception

Large-Signal Specifications for High-Voltage Line Drivers

Design for a Wideband Differential Transimpedance DAC Output

Wideband Complementary Current Output DAC Single-Ended Interface (Rev. A)

TSW3070EVM: Amplifier Interface to Current Sink DAC - (Rev. A)

3 common questions when designing with high-speed amplifiers

Noise Analysis for High Speed Op Amps (Rev. A)

Designing for low distortion with high-speed op amps

Datasheet: Texas Instruments THS3091IDGNR

THS3091 Series