The SGM4040 is a micro-power, precision shunt voltage reference which is easy to use in many applications. It has a fixed output voltage of 2.5V, and draws operating current up to 15mA. The device has no need for external capacitors and can keep stable with any capacitive load.
The SGM4040 features low temperature coefficient, low output noise, and low dynamic impedance. These characteristics enable the device to output stable voltage over a wide operating temperature and current range.
The SGM4040 offers high accuracy of 0.1% (MAX) for A grade, 0.2% (MAX) for B grade, and 0.5% (MAX) for C grade.
The SGM4040 is available in Green SOT-23 and SC70-5 packages. It operates over an ambient temperature range of -40℃ to +125℃.
Fixed Output Voltage: 2.5V
Wide Operating Current Range: 48μA to 15mA (TYP)
Output Voltage Accuracy:
SGM4040A: 0.1% (MAX)
SGM4040B: 0.2% (MAX)
SGM4040C: 0.5% (MAX)
Low Temperature Coefficient
SGM4040A: 15ppm/℃ (TYP)
SGM4040B/C: 20ppm/℃ (TYP)
Low Output Noise: 20μVRMS (TYP)
Stable without External Capacitors
Stable with Any Capacitive Load
-40℃ to +125℃ Operating Temperature Range
Available in Green SOT-23 and SC70-5 Packages
Precision Data-Acquisition Systems
Instrumentation and Test Equipment
Industrial Process Controls
Precision Audio Components
Power Management
Battery-Powered Equipment
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM4040A-2.5XN3LG/TR | Active | SOT-23 | 3 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $1.575/unit 25-99 units : $1.35/unit 100-249 units : $1.125/unit 250-499 units : $0.9/unit 500-999 units : $0.7875/unit 1000-9999 units : $0.585/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 84 days 1000K and above : 112 days | |
SGM4040B-2.5XN3LG/TR | Active | SOT-23 | 3 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $1.225/unit 25-99 units : $1.05/unit 100-249 units : $0.875/unit 250-499 units : $0.7/unit 500-999 units : $0.6125/unit 1000-9999 units : $0.455/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 84 days 1000K and above : 112 days | |
SGM4040C-2.5XC5G/TR | Active | SC70-5 | 5 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $1.155/unit 25-99 units : $0.99/unit 100-249 units : $0.825/unit 250-499 units : $0.66/unit 500-999 units : $0.5775/unit 1000-9999 units : $0.429/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 84 days 1000K and above : 112 days | |
SGM4040C-2.5XN3LG/TR | Active | SOT-23 | 3 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | View | View |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
