STEVAL-ISQ010V1 STMicroelectronics, STEVAL-ISQ010V1 Datasheet - Page 3

• Manufacturer Part Number: STEVAL-ISQ010V1
• Description: BOARD DEMO TSC102
• Manufacturer: STMicroelectronics
• Type: Other Power Managementr

Specifications of STEVAL-ISQ010V1

• Channels Per Ic: 1 - Single
• Amplifier Type: Current Sense
• Output Type: Single-Ended
• Slew Rate: 0.4 V/µs
• -3db Bandwidth: 800kHz
• Current - Output / Channel: 30mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 420µA
• Voltage - Supply, Single/dual (±): 3.5 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: TSC102
• Input Voltage: - 16 V to + 60 V
• Operating Supply Voltage: 3.5 V to 5.5 V
• Product: Power Management Modules
• Supply Current: 450 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TSC102
• Other names: 497-10520

TSC102
1
Application schematic and pin description
The TSC102 high-side current sense amplifier features a 2.8 to 30 V input common-mode
range that is independent of the supply voltage. The main advantage of this feature is that it
allows high-side current sensing at voltages much greater than the supply voltage (V
Figure 1.
Table 1
cover page and in
Table 1.
A1
Symbol
Gnd
V
Out
V
A1
A2
A3
V
CC
m
p
describes the function of each pin. Their position is shown in the illustration on the
Vsense
Application schematics
Pin description
Analog output
Power supply
Power supply
Analog input
Analog input
Analog input
Analog input
Analog input
Figure 1
Type
Rsense
Iload
8
1
Vp
Vm
above.
Gnd
Out voltage is proportional to the magnitude of the sense voltage
V
Ground line.
Positive 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
Connection to current sensing amplifier output.
Connection to signal conditioning amplifier non-inverting input.
Connection to signal conditioning amplifier inverting input.
Doc ID 16754 Rev 2
amplifier
Current
p
sense
-V
Av=20 V/V
2
m
.
A1
TSC102
3
A2
Application schematic and pin description
4
conditioning
m
7
amplifier
p
side.
Signal
Vcc
side.
A3
Function
6
Out
5
Vout
AM04508
5 V
CC
).
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