MAX4377TASA+T
- Mfr.Part #
- MAX4377TASA+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CURRENT SENSE 2 CIRCUIT 8SOIC
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Current - Input Bias :
- 800μA
- Number of Pins :
- 8
- Max Power Dissipation :
- 471mW
- RoHS Status :
- ROHS3 Compliant
- Power Supply Rejection Ratio (PSRR) :
- 66dB
- Adjustable Threshold :
- No
- Operating Temperature :
- -40°C~125°C
- Common Mode Rejection Ratio :
- 90 dB
- Output Current per Channel :
- 1mA
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Base Part Number :
- MAX4377
- Amplifier Type :
- Current Sense
- Operating Supply Current :
- 1mA
- -3db Bandwidth :
- 2MHz
- Number of Functions :
- 2
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Nominal Supply Current :
- 2mA
- Height Seated (Max) :
- 1.75mm
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 3V
- Voltage - Supply, Single/Dual (±) :
- 3V~28V
- Surface Mount :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Current-Max (Isup) :
- 4.4mA
- Number of Channels :
- 1
- Slew Rate :
- 10V/μs
- Voltage Gain :
- 26.02dB
- Pin Count :
- 8
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Circuits :
- 2
- Published :
- 2012
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Contact Plating :
- Tin
- Accuracy :
- 0.5 %
- Datasheets
- MAX4377TASA+T

[Instrumentation, OP Amps, Buffer Amps] Overview
The MAX4377TASA+T, manufactured by Analog Devices, Inc., is an integrated circuit designed for current sensing applications. This versatile device offers a compact solution for precise current measurement in various electronic systems. With its innovative design and advanced features, it caters to the needs of professionals seeking reliable performance and accuracy in their projects.
MAX4377TASA+T Features
- High Precision: The MAX4377TASA+T provides accurate current sensing with low offset voltage and high bandwidth, ensuring precise measurement in diverse operating conditions.
- Multiple Circuits: This IC incorporates two independent current sense circuits, enabling simultaneous monitoring of multiple channels or differential measurements within a single package.
- Wide Supply Voltage Range: With support for supply voltages ranging from 2.7V to 28V, it offers flexibility and compatibility with various power sources and system configurations.
- Small Form Factor: Housed in an 8SOIC package, the MAX4377TASA+T features a compact footprint, making it suitable for space-constrained applications and PCB layouts.
- Low Quiescent Current: Designed for efficiency, this device consumes minimal power during operation, maximizing battery life and minimizing heat dissipation.
MAX4377TASA+T Applications
- Power Management Systems: The MAX4377TASA+T is ideal for current monitoring and control in power management applications such as battery chargers, DC-DC converters, and power supply units. Its precise measurements ensure efficient utilization of power resources and optimal performance.
- Motor Control: In motor control systems, this IC facilitates accurate current sensing in motor drives, enabling precise speed and torque control. It finds applications in robotics, industrial automation, and automotive systems, enhancing overall system reliability and performance.
- Overcurrent Protection: Utilized in overcurrent protection circuits, the MAX4377TASA+T enables rapid detection and response to excessive currents, safeguarding sensitive components and preventing damage to electronic devices. It is commonly employed in circuit breakers, relays, and electronic fuses for enhanced safety and reliability.
- Energy Management: With its high precision and low power consumption, this IC is well-suited for energy management systems, facilitating accurate measurement and monitoring of energy consumption in smart meters, energy harvesting systems, and renewable energy applications. It enables efficient utilization of resources and optimization of energy usage.
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