TS1102-100 TOUCHSTONE [Touchstone Semiconductor Inc], TS1102-100 Datasheet - Page 3

• Manufacturer Part Number: TS1102-100
• Description: A 1?A, 200?VOS SOT23 Precision Current-Sense Amplifier
• Manufacturer: TOUCHSTONE [Touchstone Semiconductor Inc]

ELECTRICAL CHARACTERISTICS
V
Typical values are at T
PARAMETER
Supply Current (Note 2)
Common-Mode Input Range
Common-Mode Rejection
Ratio
Input Offset Voltage (Note 3)
Gain
Gain Error (Note 4)
Output Resistance (Note 5)
OUT Low Voltage
OUT High Voltage (Note 6)
Output Settling Time
Note 1: All devices are 100% production tested at T
Note 2: Extrapolated to V
Note 3: Input offset voltage V
Note 4: Gain error is calculated by applying two values for V
Note 5: The device is stable for any capacitive load at V
Note 6: V
TS1102DS r1p0
RS+
= V
characterization.
ideal transfer characteristic:
For GAIN = 25, the applied V
For GAIN = 50, the applied V
For GAIN = 100, the applied V
For GAIN = 200, the applied V
RS-
OH
is the voltage from V
= 3.6V; V
SENSE
A
OUT
= +25°C. See Note 1
SYMBOL
= (V
= 0. I
OS
CMRR
R
V
V
V
V
GE
I
is extrapolated from V
G
CC
OUT
t
CM
OH
OS
OL
S
RS-
RS+
CC
to V
is the total current into the RS+ and the RS- pins.
SENSE
SENSE
- V
SENSE
SENSE
OUT
CONDITIONS
T
V
Guaranteed by CMRR
2V < V
T
TS1102-25
TS1102-50
TS1102-100
TS1102-200
T
Gain = 25
Gain = 50
Gain = 100
Gain = 200
V
TS1102-25/50/100
TS1102-200
RS-
A
A
A
RS+
OH
is 20mV and 120mV.
is 10mV and 60mV.
= +25°C
= +25°C
= +25°C
) = 0V; C
with V
is 5mV and 30mV.
is 2.5mV and 15mV.
= V
= 25V
RS+
RS-
< 25V
- V
SENSE
A
OUT
= +25°C. All temperature limits are guaranteed by product
OUT
OUT
T
OUT
= 3.6V/GAIN.
A
with V
= 47nF; T
= +25°C
.
SENSE
1% final value, V
SENSE
TS1102-25/50/100
TS1102-200
and then calculating the error of the actual slope vs. the
A
set to 1mV.
= -40°C to +105°C, unless otherwise noted.
OUT
= 3V
14.0
MIN
120
7.0
2
TYP
0.68
±0.1
0.05
150
±30
100
200
2.2
4.3
25
50
10
20
MAX
±200
±300
TS1102
0.85
±0.5
±0.6
13.2
26.4
1.0
1.0
1.2
0.2
25
10
20
40
5
UNITS
V/V
mV
ms
ms
μA
dB
μV
kΩ
%
V
V
Page 3
RTFDS