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Technical Specifications
Parameters and characteristics for this part
| Specification | TL4050C25IDBZTG4 |
|---|---|
| Current - Cathode [custom] | 65 µA |
| Current - Output | 15 mA |
| Mounting Type | Surface Mount |
| Noise - 10Hz to 10kHz | 41 µVrms |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1.81 mOhm |
| Package / Case | SOT-23-3, TO-236-3, SC-59 |
| Reference Type | Shunt |
| Supplier Device Package | SOT-23-3 |
| Temperature Coefficient | 50 ppm/°C |
| Voltage - Output (Min/Fixed) | 2.5 V |
TL4050A50-Q1 Series
Fixed voltage, 0.1%, 50-ppm/°C automotive precision micropower shunt voltage reference
| Part | Current - Cathode | Temperature Coefficient | Current - Output | Supplier Device Package | Mounting Type | Noise - 10Hz to 10kHz | Tolerance | Reference Type | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Output (Min/Fixed) | Package / Case | Output Type | Current - Cathode [custom] | Current - Cathode [diameter] | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 78 µA | 50 ppm/°C | 15 mA | SC-70-5 | Surface Mount | 93 µVrms | 0.2 % | Shunt | -40 °C | 125 °C | 4.096 V | 5-TSSOP SC-70-5 SOT-353 | 1.81 mOhm | ||||
 Texas Instruments | 50 ppm/°C | 15 mA | SOT-23-3 | Surface Mount | 93 µVrms | Shunt | -40 °C | 85 °C | 5 V | SC-59 SOT-23-3 TO-236-3 | 1.81 mOhm | 80 µA | |||||
Texas Instruments | 50 ppm/°C | 15 mA | SC-70-5 | Surface Mount | 41 µVrms | 0.1 % | Shunt | -40 °C | 125 °C | 2.5 V | 5-TSSOP SC-70-5 SOT-353 | 1.81 mOhm | 65 µA | ||||
Texas Instruments | 50 ppm/°C | 15 mA | SOT-23-3 | Surface Mount | 41 µVrms | Shunt | -40 °C | 85 °C | 2.5 V | SC-59 SOT-23-3 TO-236-3 | 1.81 mOhm | 65 µA | |||||
Texas Instruments | 50 ppm/°C | 15 mA | SOT-23-3 | Surface Mount | 41 µVrms | 0.2 % | Shunt | -40 °C | 125 °C | 2.5 V | SC-59 SOT-23-3 TO-236-3 | 1.81 mOhm | 65 µA | ||||
 Texas Instruments | 50 ppm/°C | 15 mA | SOT-23-3 | Surface Mount | 93 µVrms | 0.2 % | Shunt | -40 °C | 125 °C | 5 V | SC-59 SOT-23-3 TO-236-3 | 1.81 mOhm | 90 µA | Automotive | AEC-Q100 | ||
Texas Instruments | 50 ppm/°C | 15 mA | SOT-23-3 | Surface Mount | 41 µVrms | 0.1 % | Shunt | -40 °C | 125 °C | 2.5 V | SC-59 SOT-23-3 TO-236-3 | 1.81 mOhm | 65 µA | ||||
 Texas Instruments | 50 ppm/°C | 15 mA | SC-70-5 | Surface Mount | 93 µVrms | 0.1 % | Shunt | -40 °C | 125 °C | 5 V | 5-TSSOP SC-70-5 SOT-353 | 1.81 mOhm | 90 µA | Automotive | AEC-Q100 | ||
Texas Instruments | 50 ppm/°C | 15 mA | SOT-23-3 | Surface Mount | 93 µVrms | 0.1 % | Shunt | -40 °C | 125 °C | 5 V | SC-59 SOT-23-3 TO-236-3 | 1.81 mOhm | 90 µA | ||||
Texas Instruments | 78 µA | 50 ppm/°C | 15 mA | SC-70-5 | Surface Mount | 93 µVrms | 0.2 % | Shunt | -40 °C | 125 °C | 4.096 V | 5-TSSOP SC-70-5 SOT-353 | 1.81 mOhm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 500 | $ 1.05 | |
| 1250 | $ 0.87 | |||
| 2500 | $ 0.81 | |||
| 6250 | $ 0.78 | |||
| 12500 | $ 0.75 | |||
Description
General part information
TL4050A50-Q1 Series
The TL4050 series of shunt voltage references are versatile easy-to-use references designed for a wide array of applications. The two-terminal fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to maintain a stable output voltage over a wide range of operating currents and temperatures.
The TL4050 is offered in three initial tolerances, ranging from 0.1% (maximum) for the A grade to 0.5% (maximum) for the C grade. Thus, a great deal of flexibility is offered to designers in choosing the best cost-to-performance ratio for any application. Packaged in the space-saving SOT-23-3 and SC-70 packages and requiring a minimum current of 45µA (typical), the TL4050 also is an excellent choice for portable applications.
The TL4050xI is characterized for operation over an ambient temperature range of –40°C to 85°C. The TL4050xQ is characterized for operation over an ambient temperature range of –40°C to 125°C.
Documents
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