2.5-V, 100-ppm/°C, 50-µA in 3-pin SOT-23 package series (bandgap) voltage reference
Product details
Parameters
Package | Pins | Size
Features
- MicroSIZE Package: SOT-23
- Low Dropout: 1 mV
- High Output Current: 25 mA
- Low Temperature Drift: Maximum of 100 ppm/°C
- High Accuracy: 2%
- Low IQ: Maximum of 50 µA
Description
The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3‑pin SOT-23 package.
The small size and low power consumption (50 µA maximum) of the REF29xx make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but it is stable with any capacitive load.
Unloaded, the REF29xx can be operated with supplies within 1 mV of output voltage. All models are specified for the wide temperature range, –40°C to 125°C.
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Technical documentation
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View all 2 | Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | REF29xx 100 ppm/°C, 50 µA in 3-Pin SOT-23 CMOS Voltage Reference datasheet (Rev. C) | Jun. 30, 2016 |
| E-book | Voltage Supervisor and Reset ICs: Tips, Tricks and Basics | Jun. 28, 2019 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
SBVM717.TSC (1733 KB) - TINA-TI Reference Design
SBVM718.ZIP (13 KB) - TINA-TI Spice Model
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
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CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SOT-23 (DBZ) | 3 | View options |
Ordering & quality
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