REF3140AIDBZTG4 Part Information
Details for REF3140AIDBZTG4 by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
Part Description
The REF31xx is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package. The REF31xx's small size and low power consumption (100 μA typical) make it ideal for portable and battery-powered applications. The REF31xx does not require a load capacitor, but is stable with any capacitive load and can sink or source up to 10 mA of output current. Unloaded, the REF31xx can operate on supplies down to 5 mV above the output voltage. All models are specified for the wide temperature range of –40°C to +125°C.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- Excellent Specified Drift Performance:
- High Accuracy: 0.2% Maximum
- High Output Current: u00b110 mA
- Low Dropout: 5 mV
- Low IQ: 115 u00b5A Maximum
- MicroSize Package: SOT23-3
Part Specifications
| Voltage Reference Type | Series - Fixed |
| Product Range | REF3140 Series |
| Reference Voltage | 4.096V |
| Initial Accuracy | 0.2% |
| Temperature Coefficient | ± 10ppm/°C |
| Voltage Reference Case Style | SOT-23 |
| No. of Pins | 3Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Base Number | 3140 |
| Input Voltage | 4.146V to 5.5V |
| Input Voltage Max | 5.5V |
| Input Voltage Min | 4.146V |
| Operating Temperature Range | -40°C to +125°C |
| Reference Volt Tolerance ±% | 0.2% |
| Reference Volts | 4.096V |
| Temperature Coeff. + | 20ppm/°C |
| Termination Type | Surface Mount Device |
| Tolerance | 0.2% |
| Topology | Series |
