MAX6129
PRODUCTIONUltra-Low-Power Series Voltage Reference
- Part Models
- 19
- 1ku List Price
- Starting From $1.11
Part Details
The MAX6129 micropower, low-dropout bandgap voltage reference combines ultra-low supply current and low drift in a miniature 5-pin SOT23 surface-mount package that uses 70% less board space than comparable devices in an SO package. This series-mode voltage reference sources up to 4mA and sinks up to 1mA of load current. A wide 2.5V to 12.6V supply range, ultra-low 5.25µA (max) supply current, and a low 200mV dropout voltage make these devices ideal for battery-operated systems.
An initial accuracy of 0.4% and a 40ppm/°C (max) temperature coefficient make the MAX6129 suitable for precision applications. Additionally, an internal compensation capacitor eliminates the need for an external compensation capacitor and ensures stability with load capacitances up to 10µF.
The MAX6129 provides six output voltages of 2.048V, 2.5V, 3V, 3.3V, 4.096V, and 5V. The MAX6129 is available in a 5-pin SOT23 package and in die form.
Applications
- A/D and D/A Converters
- Battery-Powered Systems
- Handheld Instruments
- Precision Power Supplies
Documentation
Data Sheet 1
Reliability Data 1
Design Note 2
Technical Articles 2
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 |
|---|---|---|---|
| MAX6129AEUK21+ | 5-SOT_23-N/A | ||
| MAX6129AEUK21+T | 5-SOT_23-N/A | ||
| MAX6129AEUK25+ | 5-SOT_23-N/A | ||
| MAX6129AEUK25+T | 5-SOT_23-N/A | ||
| MAX6129AEUK30+ | 5-SOT_23-N/A | ||
| MAX6129AEUK30+T | 5-SOT_23-N/A | ||
| MAX6129AEUK33+ | 5-SOT_23-N/A | ||
| MAX6129AEUK33+T | 5-SOT_23-N/A | ||
| MAX6129AEUK41+ | 5-SOT_23-N/A | ||
| MAX6129AEUK41+T | 5-SOT_23-N/A | ||
| MAX6129AEUK50+ | 5-SOT_23-N/A | ||
| MAX6129AEUK50+T | 5-SOT_23-N/A | ||
| MAX6129BEUK21+T | 5-SOT_23-N/A | ||
| MAX6129BEUK25+ | 5-SOT_23-N/A | ||
| MAX6129BEUK25+T | 5-SOT_23-N/A | ||
| MAX6129BEUK30+ | 5-SOT_23-N/A | ||
| MAX6129BEUK30+T | 5-SOT_23-N/A | ||
| MAX6129BEUK33+ | 5-SOT_23-N/A | ||
| MAX6129BEUK33+T | 5-SOT_23-N/A |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Apr 27, 2023 - 2361N1 WAFER FAB |
||
| MAX6129AEUK21+ | PRODUCTION | |
| MAX6129AEUK21+T | PRODUCTION | |
| MAX6129AEUK30+ | PRODUCTION | |
| MAX6129AEUK30+T | PRODUCTION | |
| MAX6129AEUK33+ | LAST TIME BUY | |
| MAX6129AEUK33+T | LAST TIME BUY | |
| MAX6129AEUK41+ | PRODUCTION | |
| MAX6129AEUK41+T | PRODUCTION | |
| MAX6129BEUK30+ | PRODUCTION | |
| MAX6129BEUK30+T | PRODUCTION | |
| MAX6129BEUK33+ | PRODUCTION | |
| MAX6129BEUK33+T | PRODUCTION | |
|
Feb 4, 2015 - 1341_CANCELLATION ASSEMBLY |
||
| MAX6129AEUK21+ | PRODUCTION | |
| MAX6129AEUK21+T | PRODUCTION | |
| MAX6129AEUK25+ | PRODUCTION | |
| MAX6129AEUK25+T | PRODUCTION | |
| MAX6129AEUK30+ | PRODUCTION | |
| MAX6129AEUK30+T | PRODUCTION | |
| MAX6129AEUK33+ | LAST TIME BUY | |
| MAX6129AEUK33+T | LAST TIME BUY | |
| MAX6129AEUK41+T | PRODUCTION | |
| MAX6129AEUK50+ | PRODUCTION | |
| MAX6129AEUK50+T | PRODUCTION | |
| MAX6129BEUK25+ | PRODUCTION | |
| MAX6129BEUK25+T | PRODUCTION | |
| MAX6129BEUK30+ | PRODUCTION | |
| MAX6129BEUK30+T | PRODUCTION | |
| MAX6129BEUK33+ | PRODUCTION | |
| MAX6129BEUK33+T | PRODUCTION | |
|
Jul 3, 2023 - 2361NA WAFER FAB |
||
| MAX6129AEUK25+ | PRODUCTION | |
| MAX6129AEUK25+T | PRODUCTION | |
| MAX6129AEUK50+ | PRODUCTION | |
| MAX6129AEUK50+T | PRODUCTION | |
| MAX6129BEUK25+ | PRODUCTION | |
| MAX6129BEUK25+T | PRODUCTION | |
|
Apr 28, 2020 - 1703R ASSEMBLY |
||
| MAX6129AEUK25+ | PRODUCTION | |
| MAX6129BEUK33+ | PRODUCTION | |
|
Jun 29, 2018 - 1703N ASSEMBLY |
||
| MAX6129AEUK25+T | PRODUCTION | |
| MAX6129BEUK33+T | PRODUCTION | |
|
Jan 11, 2021 - 1703RN ASSEMBLY |
||
| MAX6129AEUK30+ | PRODUCTION | |
| MAX6129AEUK30+T | PRODUCTION | |
| MAX6129AEUK33+ | LAST TIME BUY | |
| MAX6129AEUK33+T | LAST TIME BUY | |
| MAX6129AEUK41+ | PRODUCTION | |
| MAX6129AEUK41+T | PRODUCTION | |
| MAX6129BEUK21+T | Obsolete | |
| MAX6129BEUK25+ | PRODUCTION | |
| MAX6129BEUK25+T | PRODUCTION | |
| MAX6129BEUK30+ | PRODUCTION | |
| MAX6129BEUK30+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Series Voltage References 1 | ||
| MAX6018 | PRODUCTION | Precision, Micropower, 1.8V Supply, Low-Dropout, SOT23 Voltage Reference |
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