Datasheet > SGM721_16

SGM721_16

更新时间： 2024-10-01 01:06:59

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
21页	1340K
描述
CMOS Operational Amplifiers

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SGM721_16 数据手册

SGM721/2/3/4

11MHz, Rail-to-Rail I/O

CMOS Operational Amplifiers

PRODUCT DESCRIPTION

FEATURES

• Rail-to-Rail Input and Output

4mV Maximum V_OS

The SGM721 (single), SGM722 (dual), SGM723 (single

with shutdown) and SGM724 (quad) are low noise, low

voltage, and low power operational amplifiers, that can

be designed into a wide range of applications. The

SGM721/2/3/4 have a high gain-bandwidth product of

11MHz and a slew rate of 8.5V/μs. The SGM723 has a

power-down disable feature that reduces the supply

current to less than 1μA.

• High Gain-Bandwidth Product: 11MHz

• High Slew Rate: 8.5V/μs

• Settling Time to 0.1% with 2V Step: 0.21μs

• Overload Recovery Time: 0.6μs

• Low Noise : 8.5nV/

at 10kHz

• Supply Voltage Range: 2.1V to 5.5V

• Input Voltage Range = -0.1V to +5.6V with V_S= 5.5V

• Low Power

SGM721/3: 1.2mA (TYP)

The SGM721/2/3/4 are designed to provide optimal

performance in low voltage and low noise systems.

They provide rail-to-rail output swing into heavy loads.

The input common mode voltage range includes

ground, and the maximum input offset voltage is 4mV

for SGM721/2/3/4. They are specified over the

extended industrial temperature range (-40℃ to

+125℃). The operating supply range is from 2.1V to

5.5V.

SGM722/4: 1.1mA/Amplifier (TYP)

SGM723 Less than 1μA when Disabled

• Small Packaging

SGM721 Available in Green SC70-5, SOT-23-5

and SOIC-8 Packages

SGM722 Available in Green MSOP-8, SOIC-8

and TSSOP-8 Packages

SGM723 Available in Green SOT-23-6 and

SOIC-8 Packages

SGM724 Available in Green TSSOP-14 and

SOIC-14 Packages

The single version, SGM721 is available in Green

SC70-5, SOT-23-5 and SOIC-8 packages. SGM723 is

available in Green SOT-23-6 and SOIC-8 packages.

The dual version SGM722 is available in Green SOIC-8,

MSOP-8 and TSSOP-8 packages. The quad version

SGM724 is available in Green SOIC-14 and TSSOP-14

packages.

APPLICATIONS

Sensors

Audio

Active Filters

A/D Converters

Communications

Test Equipment

Cellular and Cordless Phones

Laptops and PDAs

Photodiode Amplification

Battery-Powered Instrumentation

REV. C

SG Micro Corp

www.sg-micro.com

12 3 4 5 6 7...21

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