TSM921ESA+
- Mfr.Part #
- TSM921ESA+
- Manufacturer
- Silicon Labs
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR SGL PP 8SOIC
- Stock
- 19,991
- In Stock :
- 19,991
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- Manufacturer :
- Silicon Labs
- Product Category :
- Comparators
- Number of Elements :
- 1
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Packaging :
- Tube
- Base Part Number :
- TSM921
- Reach Compliance Code :
- Unknown
- Type :
- with Voltage Reference
- RoHS Status :
- RoHS Compliant
- Quiescent Current :
- 3.2μA
- Propagation Delay :
- 12 μs
- Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Voltage - Input Offset (Max) :
- 10mV @ 2.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 8
- Common Mode Rejection Ratio :
- 80 dB
- Terminal Position :
- Dual
- Output Current :
- 40mA
- Input Offset Voltage (Vos) :
- 10mV
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- CMOS, Push-Pull, TTL
- Mount :
- Surface Mount
- Response Time :
- 14000 ns
- Operating Temperature :
- -40°C~85°C
- Series :
- TSM92x
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 2.5V~11V ±1.25V~5.5V
- Published :
- 2015
- Hysteresis :
- 50mV
- Number of Functions :
- 1
- Propagation Delay (Max) :
- 12μs
- Length :
- 4.9mm
- Datasheets
- TSM921ESA+

Comparators Silicon Labs TSM921ESA+ Overview
The Silicon Labs TSM921ESA+, a high-precision single push-pull output comparator, encapsulates top-tier functionality into a compact 8SOIC package. Designed for applications requiring efficient, reliable comparisons of analog signals, this IC ensures low power consumption combined with excellent response times, making it ideal for both portable devices and stationary applications where power efficiency is crucial. With its robust design and Silicon Labs' cutting-edge technology, the TSM921ESA+ enhances system reliability and performance, catering to B2B clients seeking bulk purchasing options for critical and large-scale projects.
TSM921ESA+ Features
- Single push-pull output that minimizes power loss and enhances signal integrity.
- Low power consumption, making it suitable for battery-operated devices.
- High-speed operation, which is crucial for critical monitoring and control systems.
- Small 8SOIC package, ideal for space-constrained applications.
- Robust operation over a wide temperature range.
TSM921ESA+ Applications
- Battery Management Systems: Utilizes its low power consumption and high accuracy to monitor and control battery charging and discharging processes efficiently.
- Portable Medical Devices: Ensures reliable, quick readings crucial for devices like portable ECG monitors, enhancing patient monitoring on the go.
- Industrial Monitoring Equipment: Provides essential signal comparison for machinery condition monitoring, helping prevent equipment failures.
- Automotive Electronics: Supports critical systems such as antilock braking systems (ABS) by delivering precise comparisons to ensure vehicle safety.
- Consumer Electronics: Used in gadgets like digital cameras and smartphones to maintain performance efficiency through effective power management.
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