Texas Instruments REF4132B33DBVR
- Part Number:
- REF4132B33DBVR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 6387112-REF4132B33DBVR
- Description:
- 12-ppm/°C low-noise low-power precision voltage reference
- ECAD Model:
-
- Datasheet:
- ref4132
- VO (V)2.5
- Initial accuracy (max) (%)0.05
- Temp coeff (max) (ppm/°C)12
- Vin (min) (V)3
- Vin (max) (V)5.5
- Iq (typ) (mA)0.075
- RatingCatalog
- FeaturesEnable pin
- LFN 0.1 to 10 Hz (typ) (μVPP)15
- Iout/Iz (max) (mA)10
- Operating temperature range (°C)-40 to 125
- Shutdown current (ISD) (typ) (μA)2.5
The REF4132 device is a low temperature drift
(12 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.05% initialaccuracy, low operating current with power consumption less than 100µA. This device also offersvery low output noise of 15 µVp-p/V, which enables its ability to maintainhigh signal integrity with high-resolution data converters in noise critical systems. Packaged inthe same SOT-23-5 package, REF4132 offers enhanced specifications and pin-to-pin replacement forLM4128 and LM4132.
Stability and system reliability are further improved by the low output-voltagehysteresis of the device and low long-term output voltage drift. Furthermore, the small sizeand low operating current of the devices (100 µA) can benefit portable and battery-poweredapplications.
REF4132 is specified for the wide temperature range of −40°C to 125°C.
-
ImagePart NumberManufacturerVO (V)Initial accuracy (max) (%)Temp coeff (max) (ppm/°C)Vin (min) (V)Vin (max) (V)Iq (typ) (mA)RatingFeaturesLFN 0.1 to 10 Hz (typ) (μVPP)Iout/Iz (max) (mA)Operating temperature range (°C)Shutdown current (ISD) (typ) (μA)View Compare
-
REF4132B33DBVR2.50.051235.50.075CatalogEnable pin1510-40 to 1252.5- -
2.50.051235.50.075AutomotiveEnable pin37.510-40 to 1252.5
-
2.50.051235.50.075AutomotiveEnable pin37.510-40 to 1252.5
-
2.50.051235.50.075AutomotiveEnable pin37.510-40 to 1252.5
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
-
Automotive 12-ppm/°C low-noise low-power precision voltage reference
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