Texas Instruments TL4051B12IDBZT Microcontrollers
1.225-V, 0.2% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TL4051B12IDBZT
Base Model
Detailed Description
1.225-V, 0.2% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 85
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
TL4051B12IDBZT Datasheet
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Technical Specifications
Texas Instruments TL4051B12IDBZT Microcontrollers technical specifications.
General
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Tolerance
±0.2%
Temperature Coefficient
50ppm/°C
Output Type
Fixed
Reference Type
Shunt
Output Current
12 mA
Output Voltage
1.225V
Noise 10 Hz to 10k Hz
20µVrms
Alternate Parts Comparison (TL4051B12IDBZT vs TL4051BQDCKR vs TL4051BIDCKR vs TL4051BQDBZR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | 5-TSSOP | 5-TSSOP | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±0.2% | ±0.2% | ±0.2% | ±0.2% |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Current Cathode | 65 µA | 70 µA | 65 µA | 70 µA |
| Noise 10 Hz to 10k Hz | 20µVrms | 20µVrms | 20µVrms | 20µVrms |
| Output Current | 12 mA | 12 mA | 12 mA | 12 mA |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1.225V | 1.212V | 1.212V | 1.212V |
| Reference Type | Shunt | Shunt | Shunt | Shunt |
| Temperature Coefficient | 50ppm/°C | 50ppm/°C | 50ppm/°C | 50ppm/°C |
| Voltage Output Max | -- | 10 V | 10 V | 10 V |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
TL4051B12QDCKRTexas Instruments1.225-V, 0.2% 50-ppm/°C precision micropower shunt voltage reference 5-SC70 -40 to 125
TL4051BQDCKRTexas InstrumentsAdjustable, 0.2% 50-ppm/°C precision micropower shunt voltage reference 5-SC70 -40 to 125
TL4051B12QDBZRTexas Instruments1.225-V, 0.2% 50-ppm/°C precision micropower shunt voltage reference 3-SOT-23 -40 to 125
TL4051BIDCKRTexas InstrumentsAdjustable, 0.2% 50-ppm/°C precision micropower shunt voltage reference 5-SC70 -40 to 85