Datasheet

April 2009 Rev 3 1/13
13
TS461, TS462, TS464
Output rail-to-rail operational amplifiers
Features
■ High dynamic features
■ Large output swing (±2.4 V at V
CC
= ±2.5 V)
■ Low noise level: 4 nV/√Hz
■ Low distortion: 0.003 %
■ Operating range: 2.7 V to 10 V
■ Available in SOT23-5 micropackage
Applications
■ Sound cards
■ PDAs
■ CD players
■ Recording equipment
■ Multimedia
■ Microphone pre-amplifiers
Description
The TS461, TS462 and TS464 family of
operational amplifiers can operate with voltages
as low as ±1.35 V and reach a minimum of
±2 Vpp of output swing when supplied with
±2.5 V.
The devices are well-suited to all kinds of portable
and battery-supplied equipment, where low noise
and low distortion are key requirements.
The TS461, TS462 and TS464 offer excellent
output rail-to-rail performances at an attractive
cost.
TS461CLT
TS464CD-TS464CPT
TS461CD
TS462CD-TS462CPT-TS462CST
1
2
3
45
6
7
8
-
+
-
+
Inverting Input 1
Output 1
Non-inverting Input 1
V
DD
V
CC
Output 2
Inverting Input 2
Non-inverting Input 2
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
4
5
6
7
8
-
+
Inverting Input 1
N.C.
Non-inverting Input 1
V
DD
V
CC
Output 2
N.C.
N.C.
1
2
3
4
5
Inverting input
Non-inverting input
Output
V
DD
V
CC
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