| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
79,675 pcs
|
79675 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,877 pcs
|
5877 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Architecture | |
| Configuration | |
| Data Interface | |
| Input Type | |
| Mounting Type | |
| Number of A | |
| Number of Bits | |
| Number of Inputs | |
| Operating Temperature | |
| Power Consumption | |
| Ratio | |
| Reference Type | |
| Sampling Rate (Per Second) | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The Texas Instruments ADC121S051CISD/NOPB is a versatile 12-bit Analog-to-Digital Converter (ADC) designed for various data acquisition applications. It utilizes a Successive Approximation Register (SAR) architecture and operates with a single supply voltage ranging from 2.7V to 5.25V.
This ADC supports a wide sample rate range, fully specified from 200 ksps to 500 ksps, making it suitable for applications requiring flexible data acquisition speeds. The interface options include SPI, QSPI, MICROWIRE, and common DSP serial interfaces, ensuring broad compatibility with microcontrollers and processors.
Packaged in a compact 6-lead WSON (2.2x2.5 mm) or SOT-23, the ADC121S051CISD/NOPB is designed for surface mount applications. It operates within an industrial temperature range of -40°C to 85°C, with a typical power consumption of 1.7 mW. The single-ended input type and SAR architecture contribute to its efficient performance.
Key electrical characteristics include a 12-bit resolution and a signal-to-noise ratio (SNR) of 72 dB. The device is specified for a single input channel and uses the supply voltage as its reference.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.45 | $1.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADC121S051CISD/NOPB has a resolution of 12 bits.
The maximum sample rate for the ADC121S051CISD/NOPB is 500 kSPS.
This ADC supports a supply voltage range of 2.7V to 5.25V.
The operating temperature range is -40°C to 85°C.
It is available in a 6-WSON (2.2x2.5) package.
It is compatible with SPI, Microwire (Serial I/O), and DSP interfaces.
The typical power consumption is 1.7 mW.