Datasheet > SGM8544XS/TR

SGM8544XS/TR

更新时间： 2024-11-18 03:02:35

品牌	Logo	应用领域
圣邦微 - SGMICRO		运算放大器
页数	文件大小	规格书
14页	618K
描述
1.1MHz, 42レA, Rail-to-Rail I/O CMOS Operational Amplifier

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SGM8544XS/TR 数据手册

SGM8541

SGM8542

SGM8544

1.1MHz, 42µA, Rail-to-Rail I/O

CMOS Operational Amplifier

FEATURES

PRODUCT DESCRIPTION

• Low Cost

The SGM8541 (single) ，SGM8542 (dual) and SGM8544

(quad) are rail-to-rail input and output voltage

feedback amplifiers offering low cost. They have a

wide input common-mode voltage range and output

voltage swing, and take the minimum operating

supply voltage down to 2.1V and the maximum

recommended supply voltage is 5.5 V. All are specified

over the extended –40°C to +125°C temperature range.

• Rail-to-Rail Input and Output

0.8mV Typical V^OS

• Unity Gain Stable

• Gain Bandwidth Product: : 1.1MHz

• Very low input bias currents : 0.5pA

• Operates on 2.1 V to 5.5 V Supplies

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

• Low Supply Current: 42µA/Amplifier

• Small Packaging

The SGM8541/8542/8544 provide 1.1MHz bandwidth at

a low current consumption of 42µA per amplifier. Very

low input bias currents of 0.5pA, enable SGM8541/8542

/8544 to be used for integrators, photodiode amplifiers,

and piezoelectric sensors. Rail-to-rail inputs and

outputs are useful to designers buffering ASIC in

single-supply systems.

SGM8541 Available in SO-8 and SOT23-5

SGM8542 Available in SO-8 and MSOP-8

SGM8544 Available in SO-16 and TSSOP-16

Applications for this amplifiers include safety monitor-

ing, portable equipment, battery and power supply

control, and signal conditioning and interfacing for

transducers in very low power systems.

PIN CONFIGURATIONS (Top View)

SGM8541

The SGM8541 is available in the tiny SOT23-5 and SO-8

packages. The SGM8542 comes in the miniature SO-8

and MSOP-8 packages. The SGM8544 is offered in

TSSOP-16 and SO-16 packages.

+V_S

-IN

OUT

-IN

+IN

-V_S

+V_S

+IN

OUT

SOT23-5

APPLICATIONS

ASIC Input or Output Amplifier

Sensor Interface

Piezo Electric Transducer Amplifier

Medical Instrumentation

Mobile Communication

Audio Output

Portable Systems

Smoke Detectors

Mobile Telephone

Notebook PC

SO-8

NC = NO CONNECT

SGM8544

OUT D

-IND

OUT A

SGM8542

-IN A

+IN A

+V_S

OUTA

-INA

+V_S

+IND

OUT B

-INB

13 -V_S

+INA

-V_S

12 +INC

+INB

-INC

+INB

-INB

OUT B

OUT C

SO-8/ MSOP-8

NC = NO CONNECT

PCMCIA cards

SO-16/TSSOP-16

Battery –Powered equipment

REV. B

Shengbang Microelectronics Co, Ltd

Tel: 86/451/84348461

www.sg-micro.com

12 3 4 5 6 7...14

中文翻译

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与SGM8544XS/TR相关器件

型号	品牌	获取价格	描述	数据表
SGM8544XS14	UMW	获取价格	运算放大器
SGM8544XS14/TR	SGMICRO	获取价格	CMOS Operational Amplifiers
SGM8544XTS	SGMICRO	获取价格	1.1MHz, 42レA, Rail-to-Rail I/O CMOS Operation
SGM8544XTS14/TR	SGMICRO	获取价格	CMOS Operational Amplifiers
SGM8545	SGMICRO	获取价格	1.1MHz, 48μA, Rail-to-Rail I/O CMOS Operation
SGM8551	SGMICRO	获取价格	Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier
SGM8551XN	SGMICRO	获取价格	Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier
SGM8552	SGMICRO	获取价格	Single-Supply, Dual Rail-to-Rail I/O Precision Operational Amplifier
SGM8554	SGMICRO	获取价格	Single-Supply, Quad Rail-to-Rail I/O Precision Operational Amplifier
SGM8555	SGMICRO	获取价格	Single-Supply, Single Rail-to-Rail I/O Precision Operational Amplifier

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