TSV321_07 datasheet(1/19 Pages) STMICROELECTRONICS

部件名	TSV321

功能描述	General purpose input/output rail-to-rail low power operational amplifiers

PDF	19 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 19 page

June 2007

Rev 4

1/19

19

TSV321-TSV358-TSV324

General purpose input/output rail-to-rail

low power operational amplifiers

Features

■ Operating range VCC = 2.5V to 6V

■ Rail-to-rail input and output

■ Extended Vicm (VDD - 0.2V to VCC + 0.2V)

■ Capable of driving a 32

Ω load resistor

■ High stability: 500pF

■ Available in SOT23-5 micropackage

■ Operating temperature range: -40°C, +125°C

Applications

■ Battery-powered applications

■ Audio driver (headphone driver)

■ Sensor signal conditioning

■ Laptop/notebook computers

Description

The TSV358 and TSV324 (dual and quad) are

low voltage versions of LM358 and LM324

commodity operational amplifiers. TSV321 is the

single version. The TSV321/358/324 are able to

operate with voltages as low as 2.5V and feature

both I/O rail-to-rail.

The common mode input voltage extends 200mV

at 25°C beyond the supply voltages while the

output voltage swing is within 100mV of each rail

with 600 Ohm load resistor. At VCC = 3V, these

devices offer 1.3MHz of gain-bandwidth product

and provide high output drive capability typically

at 80mA-load.

These features make the TSV3xx family ideal for

active filters, general purpose low-voltage

applications, and general purpose portable

devices.

TSV321RILT (SOT23-5)

TSV358IST-TSV358ID-TSV358IDT-TSV358IPT

(SO-8, miniSO-8, TSSOP8)

TSV324ID-TSV324IDT-TSV324IPT

(SO-14, TSSOP14)

1

2

3

5

4

VDD

VCC

Non Inverting Input

Inverting Input

Output

1

2

3

5

4

VDD

VCC

Non Inverting Input

Inverting Input

Output

VDD

VCC

1

2

3

5

4

8

7

6

Non Inverting Input 1

Inverting Input 1

Output 2

+

_

Output 1

Non Inverting Input 2

Inverting Input 2

+

_

VDD

VCC

1

2

3

5

4

8

7

6

Non Inverting Input 1

Inverting Input 1

Output 2

+

_

Output 1

Non Inverting Input 2

Inverting Input 2

+

_

VCC

VDD

1

2

3

11

4

14

13

12

Non Inverting Input 2

Inverting Input 2

Output 4

Output 2

Non Inverting Input 4

Inverting Input 4

5

6

7

8

10

9

+

_

+

_

+

_

Output 3

Non Inverting Input 3

Inverting Input 3

+

_

Output 1

Non Inverting Input 1

Inverting Input 1

VCC

VDD

1

2

3

11

4

14

13

12

Non Inverting Input 2

Inverting Input 2

Output 4

Output 2

Non Inverting Input 4

Inverting Input 4

5

6

7

8

10

9

+

_

+

_

+

_

Output 3

Non Inverting Input 3

Inverting Input 3

+

_

Output 1

Non Inverting Input 1

Inverting Input 1

VDD

VCC

1

2

3

5

4

8

7

6

N.C.

Non Inverting Input

Inverting Input

Output

+

_

N.C.

VDD

VCC

1

2

3

5

4

8

7

6

N.C.

Non Inverting Input

Inverting Input

Output

+

_

N.C.

TSV321ID-TSV321IDT (SO-8)

Pin connections (top view)

www.st.com

类似零件编号 - TSV321_07

制造商	部件名	数据表	功能描述
Texas Instruments	TSV321	270Kb / 17P	General purpose input/output rail-to-rail low power operational amplifiers

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