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LM4040B20IDBZR -
Voltage Reference, Precision Micropower, Shunt - Fixed, LM4040 Series, 2.048V, SOT-23-3
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- LM4040B20IDBZR
- Newark Part No.:
- 53K9326
- Product Range
- LM4040 Series
- Technical Datasheet:
- (EN)
Product Overview
The LM4040 series precision micropower shunt Voltage Reference for use with energy management. The LM4040 series of shunt voltage reference is versatile, easy-to-use reference that caters to a vast array of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4040 uses fuse and zener-zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances, ranging from 0.1% (maximum) for the A grade to 1% (maximum) for the D grade. The LM4040xI is characterized for operation over an ambient temperature range of -40 to 85°C. The LM4040xQ is characterized for operation over an ambient temperature range of -40 to 125°C.
- Stable with all capacitive loads
- No output capacitor required
- 35μVRMS Typical low output noise
- 45μA to 15mA Typical wide operating current range
Applications
Test & Measurement, Power Management, Sensing & Instrumentation, Automation & Process Control, Audio, Automotive, Portable Devices
Product Information
- :
- Shunt - Fixed
- :
- LM4040 Series
- :
- 2.048V
- :
- 0.2%
- :
- ± 20ppm/°C
- :
- SOT-23
- :
- 3Pins
- :
- -40°C
- :
- 85°C
- :
- -
- :
- Yes
- :
- MSL 1 - Unlimited
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