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STMicroelectronics | TSC103IDT

Manufacturer Part #

TSC103IDT

TSC103 Series 5.5 V 700 kHz High-Side Current Sense Amplifier SMT - SOIC-8

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2146
Product Specification Section
STMicroelectronics TSC103IDT - Technical Attributes
Attributes Table
Amplifier Type: Current Sense
No of Channels: 2
3dB Bandwidth-Min: 700kHz
Slew Rate-Nom: 0.6V/µs
Input Offset Voltage-Max: 500µV
Average Bias Current-Max: 15µA
Supply Voltage: 2.7V to 5.5V
Common Mode Rejection Ratio: 105dB
Supply Current: 300µA
Output Type: Analog
Power Supply Rejection Ratio: 95dB
Operating Temp Range: -40°C to +125°C
DC Voltage Gain: 40dB
Low Noise: 40nV/√Hz
Output Current: 26mA
Moisture Sensitivity Level: 1
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The TSC103IDT measures a small differential voltage on a high-side shunt resistor and translates it into a ground-referenced output voltage. The gain is adjustable to four different values from 20 V/V up to 100 V/V by two selection pins. Wide input common-mode voltage range, low quiescent current, and tiny TSSOP8 packaging enable use in a wide variety of applications.

Features:

  • Independent supply and input common-mode voltages
  • Wide common-mode operating range: 2.9 to 70 V in single-supply configuration
    -2.1 to 65 V in dual-supply configuration
  • Wide common-mode surviving range:
    -16 to 75 V (reversed battery and load-dump conditions)
  • Supply voltage range:
    2.7 to 5.5 V in single-supply configuration
  • Low current consumption: ICC max = 360 μA
  • Pin selectable gain: 20 V/V, 25 V/V, 50 V/V or 100 V/V
  • Buffered output

Applications:

  • Automotive current monitoring
  • DC motor control
  • Photovoltaic systems
  • Battery chargers
  • Precision current sources
  • Current monitoring of notebook computers
  • Uninterruptible power supplies
Pricing Section
Global Stock:
43
USA:
43
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
12 Weeks
Minimum Order:
1
Multiple Of:
1
Total
$2.04
USD
Quantity
Unit Price
1
$2.04
15
$1.86
75
$1.75
250
$1.67
1,250+
$1.56
Product Variant Information section
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