Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | REF5025AQDRQ1 | REF5025 Series |
|---|---|---|
| Current - Output | 10 mA | 7 - 10 mA |
| Current - Supply | 1.2 mA | 1.2 - 1.5 mA |
| Grade | Automotive | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Noise - 0.1Hz to 10Hz | 7.5 µVpp/V | 7.5 µVpp/V |
| Operating Temperature [Max] | 125 °C | 125 - 210 °C |
| Operating Temperature [Min] | -40 °C | -55 - -40 °C |
| Output Type | 27.03 °C/W | 27.03 °C/W |
| Package / Case | 3.9 mm | 0.118 - 5.65 mm |
| Package / Case | 8-SOIC | 8-SOIC, 8-TSSOP, 8-MSOP, 8-CFlatPack, 8-CSOIC |
| Package / Case | - | 3 mm |
| Qualification | AEC-Q100 | AEC-Q100 |
| Reference Type | Series | Series |
| Supplier Device Package | 8-SOIC | 8-SOIC, 8-CFP |
| Temperature Coefficient | 8 ppm/°C | 3 - 40 ppm/░C |
| Tolerance [Max] | 1 % | 1 - 10 % |
| Tolerance [Min] | -1 % | -10 - -1 % |
| Voltage - Input [Max] | 18 V | 18 V |
| Voltage - Input [Min] | 2.7 V | 2.7 V |
| Voltage - Output (Min/Fixed) | 2.5 V | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| CHIPMALL.COM LIMITED | N/A | 5 | $ 4.89 | |
| DigiKey | Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) | 1 | $ 2.97 | |
| 10 | $ 2.22 | |||
| 25 | $ 2.03 | |||
| 100 | $ 1.83 | |||
| 250 | $ 1.73 | |||
| 500 | $ 1.67 | |||
| 1000 | $ 1.62 | |||
| 2500 | $ 1.57 | |||
| 5000 | $ 1.54 | |||
| Digikey | Cut Tape (CT) | 1 | $ 3.06 | |
| 10 | $ 2.75 | |||
| 25 | $ 2.60 | |||
| 100 | $ 2.25 | |||
| 250 | $ 2.14 | |||
| 500 | $ 1.92 | |||
| 1000 | $ 1.62 | |||
| Digi-Reel® | 1 | $ 3.06 | ||
| 10 | $ 2.75 | |||
| 25 | $ 2.60 | |||
| 100 | $ 2.25 | |||
| 250 | $ 2.14 | |||
| 500 | $ 1.92 | |||
| 1000 | $ 1.62 | |||
| Tape & Reel (TR) | 2500 | $ 1.54 | ||
| 5000 | $ 1.48 | |||
| LCSC | N/A | 1 | $ 2.49 | |
| 10 | $ 2.16 | |||
| 30 | $ 1.94 | |||
| 100 | $ 1.72 | |||
| 500 | $ 1.62 | |||
| 1000 | $ 1.58 | |||
| Mouser Electronics | N/A | 1 | $ 2.97 | |
| 10 | $ 2.04 | |||
| 100 | $ 1.83 | |||
| 250 | $ 1.73 | |||
| 500 | $ 1.67 | |||
| 1000 | $ 1.61 | |||
| 2500 | $ 1.48 | |||
| TME | N/A | 1 | $ 5.04 | |
| 5 | $ 4.44 | |||
| 25 | $ 3.84 | |||
| 75 | $ 3.36 | |||
| 2500 | $ 3.12 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.31 | |
| 100 | $ 2.02 | |||
| 250 | $ 1.42 | |||
| 1000 | $ 1.14 | |||
| Win Source Electronics | N/A | 22 | $ 2.34 | |
| 53 | $ 1.92 | |||
| 81 | $ 1.86 | |||
| 112 | $ 1.80 | |||
| 144 | $ 1.74 | |||
| 193 | $ 1.56 | |||
REF5025 Series
High Temperature Low Noise, Very Low Drift, Precision Voltage References
| Part | Voltage - Input [Max] | Voltage - Input [Min] | Supplier Device Package | Voltage - Output (Min/Fixed) | Tolerance [Max] | Tolerance [Min] | Package / Case | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Current - Supply | Current - Output | Reference Type | Output Type | Temperature Coefficient | Noise - 0.1Hz to 10Hz | Mounting Type | Package / Case | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments REF5025IDR | 18 V | 2.7 V | 8-SOIC | 2.5 V | 10 % | -10 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 3 ppm/░C | 7.5 µVpp/V | Surface Mount | |||
Texas Instruments REF5025IDRG4 | 18 V | 2.7 V | 8-SOIC | 2.5 V | 10 % | -10 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 3 ppm/░C | 7.5 µVpp/V | Surface Mount | |||
Texas Instruments REF5025AIDGKT | 18 V | 2.7 V | 2.5 V | 1 % | -1 % | 0.118 in | 8-MSOP, 8-TSSOP | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 8 ppm/°C | 7.5 µVpp/V | Surface Mount | 3 mm | |||
Texas Instruments REF5025ID | 18 V | 2.7 V | 8-SOIC | 2.5 V | 10 % | -10 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 3 ppm/░C | 7.5 µVpp/V | Surface Mount | |||
Texas Instruments REF5025AID | 18 V | 2.7 V | 8-SOIC | 2.5 V | 1 % | -1 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 8 ppm/°C | 7.5 µVpp/V | Surface Mount | |||
Texas Instruments REF5025SHKJ | 8-CFP | 2.5 V | 1 % | -1 % | 8-CFlatPack | -55 °C | 210 °C | 1.5 mA | 7 mA | Series | 27.03 °C/W | 40 ppm/°C | 7.5 µVpp/V | Surface Mount | ||||||
Texas Instruments REF5025IDG4 | 18 V | 2.7 V | 8-SOIC | 2.5 V | 10 % | -10 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 3 ppm/░C | 7.5 µVpp/V | Surface Mount | |||
Texas Instruments REF5025AIDGKR | 18 V | 2.7 V | 2.5 V | 1 % | -1 % | 0.118 in | 8-MSOP, 8-TSSOP | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 8 ppm/°C | 7.5 µVpp/V | Surface Mount | 3 mm | |||
Texas Instruments REF5025IDGKT | 18 V | 2.7 V | 2.5 V | 10 % | -10 % | 0.118 in | 8-MSOP, 8-TSSOP | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 3 ppm/░C | 7.5 µVpp/V | Surface Mount | 3 mm | |||
Texas Instruments REF5025IDGKR | 18 V | 2.7 V | 2.5 V | 10 % | -10 % | 0.118 in | 8-MSOP, 8-TSSOP | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 3 ppm/░C | 7.5 µVpp/V | Surface Mount | 3 mm | |||
Texas Instruments REF5025SHKQ | 8-CFP | 2.5 V | 1 % | -1 % | 0.22 in, 5.65 mm | 8-CSOIC | -55 °C | 210 °C | 1.5 mA | 7 mA | Series | 27.03 °C/W | 40 ppm/°C | 7.5 µVpp/V | Surface Mount | |||||
Texas Instruments REF5025AQDRQ1 | 18 V | 2.7 V | 8-SOIC | 2.5 V | 1 % | -1 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 8 ppm/°C | 7.5 µVpp/V | Surface Mount | Automotive | AEC-Q100 | |
Texas Instruments REF5025AIDR | 18 V | 2.7 V | 8-SOIC | 2.5 V | 1 % | -1 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 8 ppm/°C | 7.5 µVpp/V | Surface Mount | |||
Texas Instruments REF5025AIDRG4 | 18 V | 2.7 V | 8-SOIC | 2.5 V | 1 % | -1 % | 3.9 mm | 8-SOIC | -40 °C | 125 °C | 1.2 mA | 10 mA | Series | 27.03 °C/W | 8 ppm/°C | 7.5 µVpp/V | Surface Mount | |||
Texas Instruments REF5025MDTEP | 18 V | 2.7 V | 8-SOIC | 2.5 V | 10 % | -10 % | 3.9 mm | 8-SOIC | -55 C | 125 °C | 1.25 mA | 10 mA | Series | 27.03 °C/W | 6.5 ppm/°C | 7.5 µVpp/V | Surface Mount |
Description
General part information
REF5025 Series
The REF5025-HT is a low-noise, very low-drift, very high precision voltage references. This reference is capable of both sinking and sourcing, and is very robust with regard to line and load changes.
Excellent temperature drift and high accuracy are achieved using proprietary design techniques. These features, combined with very low noise, make the REF5025-HT suitable for use in high-precision data acquisition systems.
The device is offered in HKJ and HKQ packages, as well as Known-Good-Die (KGD) form, and is specified from –55°C to +210°C.
Documents
Technical documentation and resources