TSC1031IDT STMicroelectronics, TSC1031IDT Datasheet - Page 7

• Manufacturer Part Number: TSC1031IDT
• Description: IC AMP HI SIDE CURR SENSE 8SOIC
• Manufacturer: STMicroelectronics

Specifications of TSC1031IDT

• Amplifier Type: Current Sense
• Number Of Circuits: 1
• Slew Rate: 0.6 V/µs
• -3db Bandwidth: 700kHz
• Current - Input Bias: 10µA
• Voltage - Input Offset: 500µV
• Current - Supply: 200µA
• Current - Output / Channel: 26mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V, ±1.35 V ~ 2.75 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: Dual
• Common Mode Rejection Ratio (min): 90 dB
• Input Voltage Range (max): 5.5 V
• Input Voltage Range (min): 2.7 V
• Input Offset Voltage: 1100 uV
• Input Bias Current (max): 10 uA
• Supply Current: 300 uA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 125 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10452-2

TSC1031
3
Table 4.
Table 5.
1. See
2. See
3. See
DC CMR
AC CMR
Symbol
Symbol
dV
SVR
I
Rg1
I
V
V
CC1
V
I
os
I
CC
I
sel
ib
os
lk
IH
IL
/dT
Chapter 4: Parameter definitions on page 10
Chapter 4
Chapter 4
Total supply current
Total supply current
DC common-mode rejection
Variation of V
referred to input
AC common-mode rejection
Variation of V
referred to input (peak-to-peak
voltage variation)
Supply voltage rejection
Variation of V
Input offset voltage
Input offset drift vs. T
Input leakage current
Input bias current
Input resistor value
Logic low voltage (SEL)
Logic high voltage (SEL)
Gain-select pins (SEL)
leakage input current
Electrical characteristics
The electrical characteristics given in the following tables are measured under the following
test conditions unless otherwise specified.
●
●
●
Supply
Input
for the definition of SVR.
for the definition of V
T
V
Rf1, Rf2 and Rf3 resistors are short-circuited.
Parameter
amb
sense
Parameter
= 25° C, V
out
out
out
= V
(1)
versus V
versus V
versus V
p
(3)
-V
m
os
cc+
= 50 mV, V
.
icm
icm
CC
V
V
T
(2)
= 5 V, V
min
sense
sense
2.9 V< V
T
Av = 50 V/V or 100 V/V
2.9 V< V
1 kHz sine wave
Av = 50 V/V
2.7 V< V
V
T
T
Av = 50 V/V
T
V
V
V
V
SEL pin connected to GND or
< T
amb
min
min
min
sense
CC
sense
CC
CC
= 0 V, T
= 50 mV Av = 50 V/V
for the definition of CMR.
Doc ID 16875 Rev 1
amb
= 0 V
min
min
m
< T
< T
< T
cc-
= 25° C
= 30 mV
= 0 V
= 12 V, no load on Out, all gain configurations.
Test conditions
< T
amb
amb
amb
<
<
connected to Gnd (single-supply configuration).
m
icm
CC
Test conditions
V
V
min
< 70 V
max
CC
CC
< 5.5 V
< T
< 30 V
< T
< T
< T
<
<
max
max
max
amb
V
V
CC
CC
< T
max
max
max
V
CC
Min.
Min.
-0.3
-20
1.2
90
85
Electrical characteristics
Typ.
Typ.
200
300
105
100
400
95
10
5
±1100
±500
Max.
Max.
V
360
480
0.5
+5
15
1
CC
µV/°C
Unit
Unit
k
µA
µA
dB
dB
dB
µV
µA
µA
nA
V
V
Ω
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