Texas Instruments ADS7950SDBT Microcontrollers
12-Bit 1MSPS 4-Ch SAR ADC, SPI, 3.3V, TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS7950SDBT
Detailed Description
12-Bit 1MSPS 4-Ch SAR ADC, SPI, 3.3V, TSSOP
Package
30-TFSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
ADS7950SDBT Datasheet
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Technical Specifications
Texas Instruments ADS7950SDBT Microcontrollers technical specifications.
General
Package / Case
30-TFSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Input Type
Single Ended
Configuration
MUX-S/H-ADC
Sampling Rate Per Second
1M
Data Interface
SPI
Number of Bits
12
Voltage Supply Analog
2.7V ~ 5.25V
Voltage Supply Digital
1.7V ~ 5.25V
Alternate Parts Comparison (ADS7950SDBT vs TPS40130DBTR vs TPS5120MDBTREP vs TPS5120QDBTREP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 30-TFSOP | 30-TFSOP | 30-TFSOP | 30-TFSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) |
| Supply Voltage | -- | 3V ~ 40V | 4.5V ~ 28V | 4.5V ~ 28V |
| Switching Frequency | -- | 100kHz ~ 1.2MHz | 300kHz | 300kHz |
| Clock Sync | -- | Yes | No | No |
| Control Features | -- | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start |
| Duty Cycle Max | -- | 87.5% | 83% | 83% |
| Function | -- | Step-Down | Step-Down | Step-Down |
| Number of Outputs | -- | 2 | 2 | 2 |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Phases | -- | 2 | 2 | 2 |
| Action |
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