REF3020AIDBZR
Texas Instruments
23µVp-p65µVrmsTape & Reel (TR); Cut Tape (CT)
Ref. price$1.1800
Lead time on requestGet quote ›
Texas Instruments REF3 Series
29 variants · Texas Instruments
About the Texas Instruments Texas Instruments REF3 Series series
The Texas Instruments Texas Instruments REF3 Series series groups 29 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-236-3, SC-59, SOT-23-3, mounting type of Surface Mount and operating temperature of -40°C~125°C(TA). Variants differ by current - output, current - supply and noise - 0.1Hz to 10Hz, so you can match the exact current - output your application requires using the selection guide below.
Select a variant by
- Current - output
- 10 mA · 25 mA
- Current - supply
- 50µA · 135µA
- Noise - 0.1Hz to 10Hz
- 23µVp-p · 43µVp-p
- Noise - 10Hz to 10kHz
- 63µVrms · 65µVrms
- Temperature coefficient
- 20ppm/°C · 75ppm/°C
- Voltage - input
- 2.098V ~ 5.5V · 3.35V ~ 5.5V
- Voltage - output (Min (Fixed))
- 2.048V · 3.3V
Variant comparison
| Parameter | REF3020AIDBZR | REF3133AQDBZRQ1 |
|---|---|---|
| Current - output | 25 mA | 10 mA |
| Current - supply | 50µA | 135µA |
| Noise - 0.1Hz to 10Hz | 23µVp-p | 43µVp-p |
| Noise - 10Hz to 10kHz | 65µVrms | 63µVrms |
| Temperature coefficient | 75ppm/°C | 20ppm/°C |
| Voltage - input | 2.098V ~ 5.5V | 3.35V ~ 5.5V |
| Voltage - output (Min (Fixed)) | 2.048V | 3.3V |
Shared specifications
- Case
- TO-236-3, SC-59, SOT-23-3
- Mounting type
- Surface Mount
- Operating temperature
- -40°C~125°C(TA)
- Output type
- Fixed
- Package
- Tape & Reel (TR); Cut Tape (CT)
- Reference type
- Series
- Tolerance
- ±0.2%
Request a quote on any Texas Instruments REF3 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Texas Instruments Texas Instruments REF3 Series variants differ?
- Texas Instruments REF3 Series part numbers differ by current - output, current - supply, noise - 0.1Hz to 10Hz and noise - 10Hz to 10kHz. Use the selection guide above to pick by current - output.
- How many Texas Instruments Texas Instruments REF3 Series part numbers are listed?
- 29 Texas Instruments Texas Instruments REF3 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Texas Instruments Texas Instruments REF3 Series?
- Request a quote (RFQ) for any Texas Instruments REF3 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
