Manufacturer Part Number
INA186A1IDCKR
Manufacturer
Texas Instruments
Introduction
Precision, zero-drift, current-sense amplifier
Designed for high-side current sensing in power management, industrial, and automotive applications
Product Features and Performance
Rail-to-rail input and output
Low input offset voltage: 3 μV
Low input bias current: 500 pA
High common-mode rejection ratio (CMRR): 120 dB
High open-loop gain: 120 dB
Wide supply voltage range: 1.7 V to 5.5 V
Wide operating temperature range: -40°C to 125°C
Slew rate: 0.3 V/μs
Gain bandwidth product: 45 kHz
Product Advantages
Excellent DC accuracy and stability
Suitable for high-side current sensing
Compact surface-mount package
Key Technical Parameters
Manufacturer Part Number: INA186A1IDCKR
Package: 6-TSSOP, SC-88, SOT-363
Mounting Type: Surface Mount
Operating Temperature: -40°C to 125°C
Series: Zero-Drift
Number of Circuits: 1
Gain Bandwidth Product: 45 kHz
Voltage Supply Span (Min/Max): 1.7 V to 5.5 V
Current Supply: 48 μA
Slew Rate: 0.3 V/μs
Voltage Input Offset: 3 μV
Amplifier Type: Current Sense
Current Input Bias: 500 pA
Quality and Safety Features
RoHS3 compliant
Compatibility
Suitable for high-side current sensing in power management, industrial, and automotive applications
Application Areas
Power management
Industrial applications
Automotive applications
Product Lifecycle
Current product, no indication of discontinuation
Several Key Reasons to Choose This Product
Excellent DC accuracy and stability
Suitable for high-side current sensing
Wide supply voltage and temperature range
Compact surface-mount package
RoHS3 compliant