TSC1031IDT STMicroelectronics, TSC1031IDT Datasheet - Page 5

• 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
Figure 3.
Table 1
cover page and in
Table 1.
Symbol
Vcc+
Gnd
Vcc-
SEL
Out
Vm
Vp
A1
describes the function of each pin. Their position is shown in the illustration on the
Common-mode versus supply voltage in dual-supply configuration
Pin description
Analog output
Analog output
Power supply
Power supply
Power supply
Analog input
Analog input
Digital input
common-mode voltage
Figure 1 on page
operating range
Type
Vicm
The Out voltage is proportional to the magnitude of the sense
voltage V
Ground line.
Positive power supply line.
Negative power supply line.
Connection for the external sense resistor. The measured current
enters the shunt on the V
Connection for the external sense resistor. The measured current
exits the shunt on the V
Gain-select pin.
Connection to the output resistor.
Doc ID 16875 Rev 1
3.
Single-supply
p
V cc- = 0 V
min = 2.9 V
Max = 70 V
-V
m
.
Application schematic and pin description
m
min = -2.1 V
V cc- = -5 V
Max = 65 V
p
side.
side.
Function
Dual-supply
V cc- = -10 V
min = -7.1 V
Max = 60 V
AM04519
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