DS4303
PRODUCTIONElectronically Programmable Voltage Reference
Nonvolatile Sample and Infinite-Hold Adjustable Voltage Reference for Automated Factory Calibration
- Part Models
- 2
- 1ku List Price
- price unavailable
Part Details
The DS4303 is a nonvolatile (NV) electronically programmable voltage reference. The reference voltage is programmed in-circuit during factory calibration/programming. Programming the reference voltage, VOUT, is as simple as applying the desired voltage on VIN and toggling the adjust pin (ADJ-bar) to lock the VOUT voltage level indefinitely, even if the device is power cycled. The DS4303 replaces current cumbersome factory adjustment arrangements with a low-cost solution that can be adjusted using automated techniques. In addition, the DS4303 has the ability to be readjusted after the unit has been fully assembled and tested. This results in a much more flexible manufacturing arrangement, lower inventory costs, and a quicker time-to-market.
Applications
- Bias Adjusting
- Factory-Calibrated Equipment
- Offset Nulling
- Power Amplifiers
- Power-Supply Calibration
- Pressure Bridges
- Threshold Setting
Documentation
Data Sheet 1
Reliability Data 1
Design Note 3
Technical Articles 5
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| DS4303R+T&R | 5-SOT_23-N/A | ||
| DS4303R-U+ | 5-SOT_23-N/A |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
| No Match Found | ||
|
Feb 4, 2015 - 1341_CANCELLATION ASSEMBLY |
||
| DS4303R+T&R | PRODUCTION | |
| DS4303R-U+ | PRODUCTION | |
|
Jun 29, 2018 - 1703N ASSEMBLY |
||
| DS4303R-U+ | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
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