Datasheet Texas Instruments REF3425MDBVTEP
| Manufacturer | Texas Instruments |
| Series | REF3425-EP |
| Part Number | REF3425MDBVTEP |
Enhanced product, 2.5-V, low-drift, low-power series voltage reference
Datasheets
Enhanced product, 2.5-V, low-drift, low-power series voltage reference
Prices
Detailed Description
The REF34xx-EP device is a low temperature drif (10 ppm/°C), low-power, high-precision CMOS voltage reference, featuring ±0.05% initial accuracy, low operating current with power consumption less than 95 µA.
This device also offers very low output noise of 3.8 µVp-p/V, which enables its ability to maintain high signal integrity with high-resolution data converters in noise critical systems. With a small SOT-23 package, REF34xx-EP offers enhanced specifications and pin-to-pin replacement for MAX607x and ADR34xx. The REF34xx-EP family is compatible to most ADC and DAC.
Stability and system reliability are further improved by the low output-voltage hysteresis of the device and low long-term output voltage drift. The small size and low operating current of the devices (95 µA) can benefit portable and battery-powered applications.
REF34xx-EP is specified for the wide temperature range of –55°C to 125°C. Contact the TI sales representative for additional voltage options.
Parametrics
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.5 V |
| Current - Output | 10 mA |
| Package / Case | SOT-23-6  |
| Tolerance | -0.05~0.05 % |
| Operating Temperature | -55~125 °C |
| Temperature Coefficient | 6 ppm/°C |
| Noise 0.1Hz~10Hz | 5 µVp-p |
| Noise 10Hz~10kHz | 24 µVrms |
| Voltage - Input | 3~12 V |
| Current - Supply | 95 µA |
| RoHS | Yes |
| Product Status | Active |
| Packaging | Tape & Reel Cut Tape |
Model Line
- REF3425MDBVTEP V62/18622-01XE
Manufacturer's Classification
- Power management > Voltage references > Series voltage references
