TS271 STMicroelectronics, TS271 Datasheet - Page 5

• Manufacturer Part Number: TS271
• Description: Micropower, programmable op-amp
• Manufacturer: STMicroelectronics

Absolute Maximum Ratings
Figure 3. Offset voltage null circuit
Figure 4. Offset voltage null circuit
OFFSET COMPENSATION GUARANTEED FOR
TS271BCX (I
OFFSET COMPENSATION GUARANTEED FOR
TS271BCX (I
R
R
set
set
+
+
-
-
8
8
SET
SET
> 25 A), TS271ACX (I
> 25 A), TS271ACX (I
1
1
µ
µ
5
5
25kΩ
25kΩ
SET
SET
> 90 A)
> 90 A)
µ
µ
V
V
CC
CC
-
-
Figure 5. Resistor biasing
Figure 6. Rset connected to Vcc-
100kΩ
10MΩ
10kΩ
1MΩ
Rset
0.1 A
R
set
µ
V
CONNECTED TO GROUND
+
CC
-
-
V
CC
+
1 A
µ
R
set
V
V
CC
CC
= +3V
= +5V
V
O
10 A
R
set
µ
CONNECTED TO V
V
+
CC
-
-
CC
100 A
V
CC
- (R
+
µ
set
V
V
VALUE : SEE Fig. 1)
CC
CC
R
set
= +16V
= +10V
TS271
V
O
5/17
I
set