LM4040BIX3-2.5+T
Voltage Reference
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Fixed |
| Output Voltage | 2.5 V |
| Output Current | 0.015 A |
| Tolerance | 0.2 % |
| Minimum Cathode Current for Regulation | 65uA |
| Reference Type | Parallel |
| Type | Description |
|---|---|
| Noise - 10Hz to 10kHz | 35uVrms |
| Iq A | - |
| Working Voltage V | - |
| Operating Temp | -40°C ~ +85°C @(Ta) |
| Features | - |
| Package / Case | SC-70-3 |
Product Introduction
The LM4040 is a precision, two-terminal shunt mode, bandgap voltage reference available in fixed reverse breakdown voltages of 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V. Ideal for space-critical applications, the LM4040 is offered in the subminiature 3-pin SC70 surface-mount package (1.8mm × 1.8mm), 50% smaller than comparable devices in SOT23 surface-mount packages (SOT23 versions are also available).
Laser-trimmed resistors ensure precise initial accuracy. With a 100ppm/°C temperature coefficient, the device is offered in four grades of initial accuracy ranging from 0.1% to 1%. The LM4040 has a 60μA to 15mA shunt current capability with low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
The LM4040 does not require an external stabilizing capacitor while ensuring stability with any capacitive load.
The LM4040 is guaranteed over the temperature range of -40°C to +125°C.
Features
- Ultra-Small 3-Pin SC70 Package
- 0.1% (max) Initial Accuracy
- 100ppm/°C (max) Temperature Coefficient Guaranteed Over -40°C to +125°C Temperature Range
- Wide Operating Current Range: 60μA to 15mA
- Low 28μv RMS Output Noise (10Hz to 10kHz)
- 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V Fixed Reverse-Breakdown Voltages
- No Output Capacitors Required
- Tolerates Capacitive Loads
- AEC-Q100 Qualified - Refer to Ordering Information table for /V parts
Applications
- - Portable, Battery-Powered Equipment - Notebook Computers Cell Phones - Industrial Process Controls Automotive
Datasheet
Alternative Parts
Common LM4040BIX3-2.5+T alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
Need LM4040BIX3-2.5+T from Maxim Integrated for your next order? SZ Procure provides local sourcing support in Shenzhen — we help buyers check supplier availability, compare quotations, and coordinate procurement for China-sourced components.
For LM4040BIX3-2.5+T, we can check current supplier availability, compare quotations from multiple sources, coordinate purchasing, and arrange pre-shipment inspection and shipment consolidation according to your requirements.
Looking to source LM4040BIX3-2.5+T? Submit an RFQ and let our Shenzhen sourcing team check available supplier options for you.