TS944AIN

更新时间： 2024-11-23 03:57:51

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		运算放大器
页数	文件大小	规格书
19页	267K
描述
Output rail-to-rail micropower operational amplifiers

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数据手册

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TS944AIN 数据手册

TS941 TS942 TS944

Output rail-to-rail micropower operational amplifiers

Features

TS941ILT

■ Rail-to-rail output voltage swing

■ Micropower consumption (1.2 µA)

■ Single supply operation (2.5 V to 10 V)

■ CMOS inputs

Output

■ Ultra low input bias current (1 pA)

■ ESD protection (2 kV)

Inverting input

Non-inverting input

■ Latch-up immunity (class A)

■ Available in SOT23-5 micropackage

TS941ID-TS941IDT

N.C.

Applications

Inverting Input 1

Non-inverting Input 1

Output 2

■ Battery-powered systems (alarm)

■ Portable communication systems (pagers)

■ Smoke/gas/fire detectors

N.C.

TS942IN-TS942ID-TS942IDT-

TS942IPT

■ Instrumentation and sensoring

■ PH meter

Output 1

Description

Inverting Input 1

Output 2

The TS94x (single, dual and quad) series are

operational amplifiers characterized for 2.5 V to

10 V operation over -40° C to +85° C temperature

range.

Non-inverting Input 1

Inverting Input 2

Non-inverting Input 2

TS944IN-TS944ID-TS944IDT-

TS944IPT

They exhibit excellent consumption -1.2 µA, while

featuring 10 kHz gain bandwidth product, 1.5 mA

output capability and output rail-to-rail operation -

14 Output 4

Output 1

Inverting Input 1

Non-inverting Input 1

V_CC

2.85 V typ @ 3 V with R =10 kΩ.

13 Inverting Input 4

12 Non-inverting Input 4

11 V_DD

The TS94x op-amps are ideal for battery-powered

systems, where very low supply current and

output rail-to-rail are required. Their very low -

1 pA typ input bias current and constant supply

current over supply voltage enhance TS94x’s

performance near the end of the battery charge or

battery life.

10 Non-inverting Input 3

Non-inverting Input 2

Inverting Input 2

Output 2

Inverting Input 3

Output 3

April 2008

Rev 4

1/19

www.st.com

12 3 4 5 6 7...19

中文翻译

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与TS944AIN相关器件

型号	品牌	获取价格	描述	数据表
TS944AIPT	STMICROELECTRONICS	获取价格	Output rail-to-rail micropower operational amplifiers
TS944B	STMICROELECTRONICS	获取价格	Output rail-to-rail micropower operational amplifiers
TS944BI	STMICROELECTRONICS	获取价格	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS
TS944BID	STMICROELECTRONICS	获取价格	Output rail-to-rail micropower operational amplifiers
TS944BIDT	STMICROELECTRONICS	获取价格	Output rail-to-rail micropower operational amplifiers
TS944BIN	STMICROELECTRONICS	获取价格	Output rail-to-rail micropower operational amplifiers
TS944BIPT	STMICROELECTRONICS	获取价格	Output rail-to-rail micropower operational amplifiers
TS944I	STMICROELECTRONICS	获取价格	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS
TS944ID	STMICROELECTRONICS	获取价格	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS
TS944IDT	STMICROELECTRONICS	获取价格	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS