Datasheet > TSV91XA-Q1

TSV91XA-Q1

更新时间： 2024-11-09 02:49:51

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
37页	2643K
描述
TSV91xA-Q1 Automotive Rail-to-Rail Input/Output, 8-MHz Operational Amplifiers

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TSV91XA-Q1 数据手册

TSV912A-Q1, TSV914A-Q1

_{SBOSA18B – JUNE}T₂₀S₂V₀9_–1_R2_EA_V-_ISQ_E1_D,_FT_ES_BV_RU9_A1_R4_YA₂-Q₀₂1₁

SBOSA18B – JUNE 2020 – REVISED FEBRUARY 2021

www.ti.com

TSV91xA-Q1 Automotive Rail-to-Rail Input/Output, 8-MHz Operational Amplifiers

1 Features

3 Description

•

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)

The TSV91xA-Q1 family, which includes single-,

dual-, and quad-channel operational amplifiers (op

amps), is specifically designed for general-purpose

automotive 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, and active

filtering.

•

Extended temperature range: –40°C to 125°C

2 Applications

•

Optimized for AEC-Q100 grade 1 applications

Infotainment and cluster

Passive safety

The robust design of the TSV91xA-Q1 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 HBM).

Body electronics and lighting

HEV/EV inverter and motor control

On-board (OBC) and wireless charger

Powertrain current sensor

Advanced driver assistance systems (ADAS)

Single-supply, low-side, unidirectional current-

sensing circuit

Device Information

PACKAGE

SOT-23 (5)⁽²⁾

PART NUMBER⁽¹⁾

BODY SIZE (NOM)

1.60 mm × 2.90 mm

3.91 mm × 4.90 mm

3.00 mm × 3.00 mm

8.65 mm × 3.91 mm

4.40 mm × 5.00 mm

TSV911A-Q1

SOIC (8)

TSV912A-Q1

TSV914A-Q1

VSSOP (8)

SOIC (14)

TSSOP (14)

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

(2) Package is preview only for TSV91xA-Q1.

V_BUS

I_LOAD

Z_LOAD

5 V

TSV91x

V_OUT

R_SHUNT

V_SHUNT

0.1 ꢀ

R_F

165 kꢀ

Overshoot+

Overshoot-

R_G

100

150

200

250

300

3.4 kꢀ

Capacitive Load (pF)

C025

Small-Signal Overshoot vs Load Capacitance

Low-Side Motor Control

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Product Folder Links: TSV912A-Q1 TSV914A-Q1

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中文翻译

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与TSV91XA-Q1相关器件

型号	品牌	获取价格	描述	数据表
TSV991	STMICROELECTRONICS	获取价格	Rail-to-rail input/output 20MHz GBP operational amplifiers
TSV991_08	STMICROELECTRONICS	获取价格	Rail-to-rail input/output 20 MHz GBP operational amplifiers
TSV991A	STMICROELECTRONICS	获取价格	宽带宽（20MHz）低偏移轨到轨输入/输出5V CMOS单路运算放大器
TSV991AILT	STMICROELECTRONICS	获取价格	Rail-to-rail input/output 20MHz GBP operational amplifiers
TSV991AIQ1T	STMICROELECTRONICS	获取价格	宽带宽（20MHz）低偏移轨到轨输入/输出5V CMOS单路运算放大器
TSV991AIQ2T	STMICROELECTRONICS	获取价格	宽带宽（20MHz）低偏移轨到轨输入/输出5V CMOS单路运算放大器
TSV991AIYD	STMICROELECTRONICS	获取价格	Rail-to-rail input/output 20 MHz GBP operational amplifiers
TSV991AIYDT	STMICROELECTRONICS	获取价格	Rail-to-rail input/output 20 MHz GBP operational amplifiers
TSV991AIYLT	ETC	获取价格	Rail-to-rail input/output 20 MHz GBP operational amplifiers
TSV991AIYLT	STMICROELECTRONICS	获取价格	宽带宽（20MHz）低偏移轨到轨输入/输出5V CMOS单路运算放大器

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