December 2006

Rev 3

1/18

18

TSV991-TSV992-TSV994

Rail-to-rail input/output 20MHz GBP operational amplifiers

Features

≥3

Description

The TSV991/2/4 family of single, dual & quad

operational amplifiers offers low voltage operation

and rail-to-rail input and output.

This family features an excellent speed/power

consumption ratio, offering a 20MHz gain-

bandwidth, stable for gain above 3 (100pF

capacitive load), while consuming only 1.1mA

max at 5V supply voltage. It also features an ultra-

low input bias current.

These characteristics make the TSV991/2/4

family ideal for sensor interfaces, battery-supplied

and portable applications, as well as active

filtering.

Applications

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

SOT23-5

SO-14, TSSOP14

MSO-8, SO-8

Pin connections (top view)

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