Datasheet > DIA2641

DIA2641

更新时间： 2024-11-29 17:01:31

品牌	Logo	应用领域
帝奥微 - DIOO		/
页数	文件大小	规格书
14页	1229K
描述
The DIA2641 is an amplifier with high supply voltage, low noise, low power consumption. The DIA264

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DIA2641 数据手册

DIA2641, Version 1.1, May 2023

DIA2641

Low Power, High Speed, Rail-to-Rail Input and Output

CMOS Amplifiers

Description

The DIA2641 is an amplifier with high supply voltage, low noise, low power consumption. The DIA2641 has a

high gain-bandwidth product (GBWP) of 95 MHz and exceptionally high output current (approximately 60 mA)

at low cost and with reduced power consumption when compared to existing devices with similar

performance.

The DIA2641 is designed to provide optimal performance in low noise or even low voltage systems. This chip

provides rail-to-rail output swing into heavy loads. Fast output slew rate ensures large peak-to-peak output

swings can be maintained even at higher speeds.

It is specified over the extended industrial temperature range (-40°C to 125 °C). The operating range is from

2.7 V to 13.2 V.

Features



AEC-Q100 qualified with the following results:



High gain-bandwidth product:

95 MHz when V_S= 5 V

○

Device temperature grade 1:

-40°C to 125°C

Slew rate (A_V= −1):

○

Moisture sensitivity level 1

HBM ESD level H3A

CDM ESD level C3

70 V/µs when V_S= 3 V,

125 V/µs when V_S= 5 V, 10 V

Settling time: 100 ns



Rail-to-rail input, and rail-to-rail output

Supply voltage range: 2.7 V to 13.2 V

Supply current (no load): 7 mA

Input voltage noise (100 kHz): 40 nV/√Hz

Output short protection

Available package: SOT23-5

Low offset voltage: 13 mV (max)

Output voltage swing 20 mV from rails

Applications



Automotive lightings

Body electronics

Automotive head units

Telematics control units

Emergency call (eCall)

Passive safety: brake systems

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