Datasheet Details
| Part number | LM4040-N-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.80 MB |
| Description | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| Datasheet | LM4040-N-Q1 LM4040-N Datasheet (PDF) |
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Overview: LM4040-N, LM4040-N-Q1 SNOS633N – DECEMBER 1991 – REVISED AUGUST 2025 LM4040-N/-Q1 Precision Micropower Shunt Voltage Reference.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | LM4040-N-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.80 MB |
| Description | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| Datasheet | LM4040-N-Q1 LM4040-N Datasheet (PDF) |
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Designed for space-critical applications, the LM4040N precision voltage reference is available in small SC70 and SOT-23 surface-mount package.
The advanced design of the LM4040-N eliminates the need for an external stabilizing capacitor while maintaining stability with any capacitive load, thus making the LM4040-N easy to use.
Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048V, 2.5V, 3V, 4.096V, 5V, 8.192V, and 10V.
| Part Number | Description |
|---|---|
| LM4040-N | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| LM4040-EP | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| LM4040 | Precision Micropower Shunt Voltage Reference |
| LM4040A | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| LM4040B | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| LM4040C | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| LM4040D | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| LM4041 | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE |
| LM4041-N | Precision Micropower Shunt Voltage |
| LM4041-N-Q1 | Precision Micropower Shunt Voltage |