TSV911

SOT-23 (DBV)

5

5 mm² 2.9 x 1.6

SOT-SC70 (DCK)

5

4 mm² 2 x 2.1

Rail-to-rail input and output
Low noise: 18 nV/√Hz at 1 kHz
Low power consumption: 550 µA (typical)
High-gain bandwidth: 8 MHz
Operating supply voltage from 2.5 V to 5.5 V
Low input bias current: 1 pA (typical)
Low input offset voltage: 1.5 mV (maximum)
Low offset voltage drift: ±0.5 µV/°C (typical)
ESD internal protection: ±4-kV human-body model (HBM)
Extended temperature range: –40°C to 125°C

Rail-to-rail input and output
Low noise: 18 nV/√Hz at 1 kHz
Low power consumption: 550 µA (typical)
High-gain bandwidth: 8 MHz
Operating supply voltage from 2.5 V to 5.5 V
Low input bias current: 1 pA (typical)
Low input offset voltage: 1.5 mV (maximum)
Low offset voltage drift: ±0.5 µV/°C (typical)
ESD internal protection: ±4-kV human-body model (HBM)
Extended temperature range: –40°C to 125°C

The TSV91x family, which includes single-, dual-, and quad-channel operational amplifiers (op amps), is specifically designed for general-purpose applications. Featuring rail-to-rail input and output (RRIO) swings, wide bandwidth (8 MHz), and low offset voltage (0.3 mV, typical), this family is designed for a variety of applications that require a good balance between speed and power consumption. The op amps are unity-gain stable and feature an ultra-low input bias current, which enables the family to be used in applications with high-source impedances. The low input bias current allows the devices to be used for sensor interfaces, battery-supplied and portable applications, and active filtering.

The robust design of the TSV91x provides ease-of-use to the circuit designer. Features include a unity-gain stable, integrated RFI-EMI rejection filter, no phase reversal in overdrive condition, and high electrostatic discharge (ESD) protection (4-kV HBV).

The TSV91x family, which includes single-, dual-, and quad-channel operational amplifiers (op amps), is specifically designed for general-purpose applications. Featuring rail-to-rail input and output (RRIO) swings, wide bandwidth (8 MHz), and low offset voltage (0.3 mV, typical), this family is designed for a variety of applications that require a good balance between speed and power consumption. The op amps are unity-gain stable and feature an ultra-low input bias current, which enables the family to be used in applications with high-source impedances. The low input bias current allows the devices to be used for sensor interfaces, battery-supplied and portable applications, and active filtering.

The robust design of the TSV91x provides ease-of-use to the circuit designer. Features include a unity-gain stable, integrated RFI-EMI rejection filter, no phase reversal in overdrive condition, and high electrostatic discharge (ESD) protection (4-kV HBV).

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Technical documentation

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	Type	Title	Date
*	Data sheet	TSV91x Rail-to-Rail Input/Output, 8-MHz Operational Amplifiers datasheet (Rev. D)	01 Oct 2019
	Technical article	What is an op amp?	21 Jan 2020
	Technical article	How to lay out a PCB for high-performance, low-side current-sensing designs	06 Feb 2018
	Technical article	Low-side current sensing for high-performance cost-sensitive applications	22 Jan 2018
	Technical article	Voltage and current sensing in HEV/EV applications	22 Nov 2017

Design & development

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