Datasheet Texas Instruments REF35
| Manufacturer | Texas Instruments |
| Series | REF35 |
650-nA quiescent current, 12-ppm/°C drift, ultra-low-power precision voltage reference
Datasheets
650-nA quiescent current, 12-ppm/°C drift, ultra-low-power precision voltage reference
Prices
Detailed Description
The REF35 is a family of nanopower, low-drift, high-precision series reference devices.
The REF35 family features ±0.05% initial accuracy with 650nA typical power consumption. The temperature coefficient (12ppm/°C) and long-term stability (40ppm at 1000 hours) of the device can help improve system stability and reliability. The low power consumption combined with high precision specifications are designed for a wide variety of portable and low current applications.
The REF35 supplies up to 10mA current with 3.3ppmp-p noise and 20ppm/mA load regulation. With this feature set, REF35 creates a strong low-noise, high accuracy power supply for precision sensors and 12–16b data converters.
The family is specified for operation from –40°C to 105°C and is functional over –55°C to 125°C. The wide temperature is suited for industrial applications.
REF35 is available in wide output voltage variants starting from 1.024V to 5.0V. The device is offered in a space-saving, 6-pin SOT-23 and 4-pin WCSP package options. Contact your local TI sales representative for available voltage and package options.
Packaging
| PREF35125YBHR | REF35102QDBVR | REF35102YBHR | REF35120QDBVR | REF35120YBHR | REF35125QDBVR | REF35125YBHR | REF35160QDBVR | REF35160YBHR | REF35170QDBVR | REF35180QDBVR | REF35180YBHR | REF35205QDBVR | REF35250QDBVR | REF35250YBHR | REF35300QDBVR | REF35300YBHR | REF35330QDBVR | REF35360QDBVR | REF35409QDBVR | REF35409YBHR | REF35500QDBVR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Package | DSBGA (YBH) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) | SOT-23 (DBV) | SOT-23 (DBV) | DSBGA (YBH) | SOT-23 (DBV) |
| Pins | 4 | 6 | 4 | 6 | 4 | 6 | 4 | 6 | 4 | 6 | 6 | 4 | 6 | 6 | 4 | 6 | 4 | 6 | 6 | 6 | 4 | 6 |
Parametrics
| Parameters / Models | PREF35125YBHR | REF35102QDBVR | REF35102YBHR | REF35120QDBVR | REF35120YBHR | REF35125QDBVR | REF35125YBHR | REF35160QDBVR | REF35160YBHR | REF35170QDBVR | REF35180QDBVR | REF35180YBHR | REF35205QDBVR | REF35250QDBVR | REF35250YBHR | REF35300QDBVR | REF35300YBHR | REF35330QDBVR | REF35360QDBVR | REF35409QDBVR | REF35409YBHR | REF35500QDBVR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MSL Rating/Peak Reflow | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR | Level-2-260C-1 YEAR | Level-2-260C-1 YEAR | Level-1-260C-UNLIM | Level-2-260C-1 YEAR |
| Material Type | Preproduction | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production |
| Operating Temperature Range (°C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Package Quantity | 12000 | 3000 | 12000 | 3000 | 12000 | 3000 | 12000 | 3000 | 12000 | 3000 | 3000 | 12000 | 3000 | 3000 | 12000 | 3000 | 12000 | 3000 | 3000 | 3000 | 12000 | 3000 |
| Product Status | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| REACH Status | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| RoHS Compliant | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Model Line
Manufacturer's Classification
- Power management > Voltage references > Series voltage references
