Manufacturer Part Number
LMP8480ASQDGKRQ1
Manufacturer
Texas Instruments
Introduction
High-precision, low-noise, zero-drift current sense amplifier for automotive and industrial applications
Product Features and Performance
Wide supply voltage range: 4.5V to 76V
Excellent input offset voltage: 80μV max
Low input bias current: 6.3μA max
High common-mode rejection ratio (CMRR): 120dB min
Wide bandwidth: 270kHz
High slew rate: 1V/μs
Automotive-qualified: AEC-Q100 Grade 1
Product Advantages
Precise current sensing for efficient power management
Robust design for harsh automotive and industrial environments
Low power consumption for extended battery life
Key Technical Parameters
Supply Voltage: 4.5V to 76V
Input Offset Voltage: 80μV max
Input Bias Current: 6.3μA max
CMRR: 120dB min
Bandwidth: 270kHz
Slew Rate: 1V/μs
Quality and Safety Features
RoHS3 compliant
Automotive-qualified: AEC-Q100 Grade 1
Compatibility
Surface mount package: 8-VSSOP, 8-TSSOP, 8-MSOP
Application Areas
Automotive electronics (e.g., power management, motor control, battery monitoring)
Industrial instrumentation and control systems
Power supply and power conversion circuits
Product Lifecycle
Current product offering, no plans for discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
Excellent precision and low noise for accurate current sensing
Wide operating voltage range and robust design for harsh environments
Automotive-qualified for reliable performance in automotive applications
Low power consumption for extended battery life
Compatibility with various surface mount packages for design flexibility
LMP8350MAXHYCON