TLV4316-Q1中文资料德州仪器数据手册PDF规格书

1 Features

1. Qualified for Automotive Applications

. AEC-Q100 With the Following Results:

. Device Temperature Grade 1: .40°C to

+125°C Ambient Operating Temperature

Range

. Device HBM ESD Classification Level 3A

. Device CDM ESD Classification Level C5

. Unity-Gain Bandwidth: 10 MHz

. Low IQ: 400 μA/ch

. Excellent Power-to-Bandwidth Ratio

. Stable IQ Over Temperature and Supply

Range

. Wide Supply Range: 1.8 V to 5.5 V

. Low Noise: 12 nV/√Hz at 1 kHz

. Low Input Bias Current: ±10 pA

. Offset Voltage: ±0.75 mV

. Unity-Gain Stable

. Internal RFI and EMI Filter

. Number of Channels:

. TLV316-Q1: 1

. TLV2316-Q1: 2

. TLV4316-Q1: 4

. Extended Temperature Range: .40°C to +125°C

2 Applications

. Automotive Applications:

. ADAS

. Body Electronics and Lighting

. Current Sensing

. Battery Management Systems

3 Description

The TLV316-Q1 (single), TLV2316-Q1 (dual), and

TLV4316-Q1 (quad) devices comprise a family of

general-purpose, low-power operational amplifiers.

Features such as rail-to-rail input and output swings,

low quiescent current (400 μA/ch typical) combined

with a wide bandwidth of 10 MHz, and very-low noise

(12 nV/√Hz at 1 kHz) make this family suitable for a

circuits requiring a good speed and power ratio. The

low input bias current supports operational amplifiers

that are used in applications with megaohm source

impedances. The low-input bias current of the

TLVx316-Q1 yields a very-low current noise to make

the family attractive for high impedance sensor

interfaces.

The robust design of the TLVx316-Q1 provides easeof-

use to the circuit designer: a unity-gain stable,

integrated RFI and EMI rejection filter, no phase

reversal in overdrive condition, and high electrostatic

discharge (ESD) protection (4-kV HBM).

These devices are optimized for low-voltage

operation as low as 1.8 V (±0.9 V) and up to 5.5 V

(±2.75 V). This latest addition of low-voltage CMOS

operational amplifiers to the portfolio, in conjunction

with the TLVx313-Q1 and TLVx314-Q1 series, offer a

family of bandwidth, noise, and power options to

meet the needs of a wide variety of applications.