TSC1031IDT STMicroelectronics, TSC1031IDT Datasheet - Page 8

• 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

Electrical characteristics
Table 6.
1. See
2. The output voltage accuracy is the difference with the expected theoretical output voltage V
3.
8/23
ΔV
ΔV
Symbol
for a more detailed definition.
Except for Av = 100 V/V.
out
ΔV
ΔV
ΔV
ΔV
ΔV
V
V
out
K1
K2
Av
I
sc
OH
OL
/ΔI
out
out
out
out
out
/ΔT
Chapter 4: Parameter definitions on page 10
out
Sense amplifier gain
(K1 = Rg3/Rg1)
Voltage buffer gain
Total gain (Av = K1.K2)
Output voltage drift vs. T
Output stage load regulation
Total output voltage accuracy
Total output voltage accuracy
Total output voltage accuracy
Total output voltage accuracy
Total output voltage accuracy
Short-circuit current
Output stage high-state saturation
voltage
V
Output stage low-state saturation
voltage
Output
OH
= V
CC
-V
Parameter
out
(1)
(2)
for the definition of output voltage drift versus temperature.
Doc ID 16875 Rev 1
SEL= Gnd
SEL= Vcc+
SEL= Gnd
SEL= Vcc+
Av = 50 V/V
T
-10 mA < I
I
Av = 50 V/V, T
V
T
T
V
T
T
V
T
V
T
V
T
OUT connected to V
GND
V
I
V
I
out
out
out
amb
amb
min
min
min
min
min
min
sense
sense
sense
sense
sense
sense
sense
= 1 mA
= 1 mA
sink or source current
< T
< T
< T
< T
< T
< T
= 25° C
= 25° C
= 50 mV
= 90 mV
= 20 mV T
= 10 mV T
= 5 mV T
= 1 V
= -1 V
Test conditions
amb
amb
amb
amb
amb
amb
out
< T
< T
< T
< T
< T
< T
<10 mA
amb
(3)
(3)
max
max
max
max
max
max
amb
amb
amb
= 25° C
= 25° C
CC
= 25° C
= 25° C
or
Min.
out-th
15
= Av*V
Typ.
100
0.3
25
50
26
85
80
2
4
sense
. See
Max.
±240
±1.5
±2.5
±3.5
±3.5
±5.5
±10
±22
135
125
±4
±5
±5
±8
Chapter 4
TSC1031
ppm/°C
mV/mA
Unit
V/V
mA
mV
mV
%
%
%
%
%