TS944IPT datasheet(1/18 Pages) STMICROELECTRONICS

部件名	TS944IPT

功能描述	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS

PDF	18 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 18 page

December 2004

Revision 2

1/18

n Rail-to-rail output voltage swing

n Micropower consumption (1.2µA)

n Single supply operation (2.5V to 10V)

n CMOS inputs

n Ultra low input bias current (1pA)

n ESD protection (2kV)

n Latch-up immunity (class A)

n Available in SOT23-5 micropackage

Description

The TS94x (single, dual & quad) series are

operational amplifiers characterized for 2.5V to

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

range.

They exhibit excellent consumption - 1.2

µA, while

featuring 10kHz gain bandwidth product, 1.5mA

output capability and output rail-to-rail operation -

2.85V typ @ 3V with RL=10k

Ω.

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 -

1pA typ input bias current and constant supply

current over supply voltage enhance TS94x’s

performance near the end of the life battery

charge.

Applications

n Battery-powered systems (alarm)

n Portable communication systems (pagers)

n Smoke/gas/fire detectors

n Instrumentation & sensoring

n PH meter

Pin Connections (top view)

1

2

3

4

5

Inverting input

Non-inverting input

Output

VDD

VCC

1

2

3

4

5

6

7

8

-

+

Inverting Input 1

N.C.

Non-inverting Input 1

V DD

VCC

Output 2

N.C.

Inverting Input 2

Non-inverting Input 2

Non-inverting Input 1

DD

V

1

2

3

4

8

5

6

7

9

10

11

12

13

14

CC

V

Output 3

Output 4

Non-inverting Input 4

Inverting Input 4

Non-inverting Input 3

Inverting Input 3

-

+

-

+

-

+

-

+

Output 1

Inverting Input 1

Output 2

1

2

3

45

6

7

8

-

+

-

+

Inverting Input 1

Output 1

Non-inverting Input 1

VDD

VCC

Output 2

Inverting Input 2

Non-inverting Input 2

TS941ILT

TS944IN-TS944ID-TS944IDT-TS944IPT

TS941ID-TS941IDT

TS942IN-TS942ID-TS942IDT-TS942IPT

Output Rail-to-Rail Micropower Operational Amplifiers

TS941-TS942-TS944

类似零件编号 - TS944IPT

制造商	部件名	数据表	功能描述
STMicroelectronics	TS944IPT	124Kb / 14P	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS May-2000
	TS944IPT	266Kb / 19P	Output rail-to-rail micropower operational amplifiers 09-Apr-2008
	TS944IPT	320Kb / 18P	Output rail-to-rail micropower operational amplifiers 05-Mar-2009

More results

类似说明 - TS944IPT

制造商	部件名	数据表	功能描述
STMicroelectronics	TS931	129Kb / 14P	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS May-2000
STMicroelectronics	TS941	124Kb / 14P	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS May-2000
Texas Instruments	OPA347	470Kb / 21P	microPower, Rail-to-Rail Operational Amplifiers
STMicroelectronics	TS931	242Kb / 15P	OUTPUT RAIL TO RAIL MICROPOWER OPERATIONAL AMPLIFIERS Dec-2004
	TS941	266Kb / 19P	Output rail-to-rail micropower operational amplifiers 09-Apr-2008
	TS941	320Kb / 18P	Output rail-to-rail micropower operational amplifiers 05-Mar-2009
Texas Instruments	OPA347SA	1Mb / 33P	microPower, Rail-to-Rail Operational Amplifiers
Texas Instruments	OPA37AZ	1Mb / 33P	microPower, Rail-to-Rail Operational Amplifiers
STMicroelectronics	TS93X	977Kb / 17P	Output rail-to-rail micropower operational amplifiers 07-Nov-2012
STMicroelectronics	TS94X	319Kb / 18P	Output rail-to-rail micropower operational amplifiers October 2009 Rev 6