TSM9938 TOUCHSTONE [Touchstone Semiconductor Inc], TSM9938 Datasheet - Page 4

• Manufacturer Part Number: TSM9938
• Description: A 1uA, SOT23 Precision Current-Sense Amplifier
• Manufacturer: TOUCHSTONE [Touchstone Semiconductor Inc]

TSM9938
Page 4
TYPICAL PERFORMANCE CHARACTERISTICS
V
RS+
= V
0.8
0.6
0.4
0.2
-20
35
30
25
20
15
10
80
60
40
20
5
0
1
0
0
RS-
-40
-40
= 3.6V; T
Input Offset Voltage vs Temperature
0
Supply Current vs Temperature
Input Offset Voltage Histogram
INPUT OFFSET VOLTAGE - µV
28V
-15
-15
10
TEMPERATURE - °C
TEMPERATURE - °C
A
3.6V
= +25°C, unless otherwise noted.
10
10
20
35
30
35
40
1.8V
60
60
50
85
85
Input Offset Voltage vs Common-Mode Voltage
0.8
0.4
0.2
0.6
15
40
35
30
25
30
25
20
10
20
5
0
1
0
Supply Current vs Common-Mode Voltage
0
0
-0.4
5
5
SUPPLY VOLTAGE - Volt
SUPPLY VOLTAGE - Volt
Gain Error Histogram
-0.2
GAIN ERROR - %
10
10
15
15
0
20
20
0.2
TSM9938DS r1p0
25
25
0.4
30
30
RTFDS