REF3030AIDBZR
Active50PPM/°C DRIFT, 50ΜA IQ IN SOT-23-3 PACKAGE SERIES VOLTAGE REFERENCE
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REF3030AIDBZR
Active50PPM/°C DRIFT, 50ΜA IQ IN SOT-23-3 PACKAGE SERIES VOLTAGE REFERENCE
Technical Specifications
Parameters and characteristics for this part
| Specification | REF3030AIDBZR |
|---|---|
| Current - Output | 25 mA |
| Current - Supply | 50 µA |
| Mounting Type | Surface Mount |
| Noise - 0.1Hz to 10Hz | 33 çVp-p |
| Noise - 10Hz to 10kHz | 94 çVrms |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1.81 mOhm |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Reference Type | Series |
| Supplier Device Package | SOT-23-3 |
| Temperature Coefficient | 75 ppm/°C |
| Tolerance | 0.2 % |
| Voltage - Input [Max] | 5.5 V |
| Voltage - Input [Min] | 3.05 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.14 | |
| 10 | $ 1.02 | |||
| 25 | $ 0.97 | |||
| 100 | $ 0.80 | |||
| 250 | $ 0.74 | |||
| 500 | $ 0.66 | |||
| 1000 | $ 0.52 | |||
| Digi-Reel® | 1 | $ 1.14 | ||
| 10 | $ 1.02 | |||
| 25 | $ 0.97 | |||
| 100 | $ 0.80 | |||
| 250 | $ 0.74 | |||
| 500 | $ 0.66 | |||
| 1000 | $ 0.52 | |||
| Tape & Reel (TR) | 3000 | $ 0.48 | ||
| 6000 | $ 0.46 | |||
| 15000 | $ 0.44 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.80 | |
| 100 | $ 0.62 | |||
| 250 | $ 0.46 | |||
| 1000 | $ 0.33 | |||
Description
General part information
REF3030 Series
The REF30xx is a precision, low-power, low-dropout voltage, reference family available in a tiny 3-pin SOT-23 package. The REF30xx offers excellent temperature drift and initial accuracy while operating at a quiescent current of 42 µA (typical).
The low power consumption and the relatively high precision make the REF30xx very attractive for loop-powered industrial applications such as pressure and temperature transmitter applications. The REF30xx is easy to use in intrinsically safe and explosion-proof applications because it does not require a load capacitor to be stable. The REF30xx is specified over the extended industrial temperature range of –40°C to +125°C.
The REF30xx operates with supplies within 1 mV of output voltage under zero-load conditions. Engineers can use the low dropout, small size, and low power consumption of the REF30xx in portable and battery-powered applications.
Documents
Technical documentation and resources
