Overview
The ADC121S051CIMF/NOPB is a single-channel, 12-bit analog-to-digital converter (ADC) produced by Texas Instruments. This device is designed for high-speed conversions with a sampling rate range of 200 ksps to 500 ksps. It operates on a single-supply voltage that can range from 2.7 V to 5.25 V, making it versatile for various applications. The ADC features a low-power consumption profile and is packaged in a compact SOT-23-6 package, suitable for surface mount technology (SMT) assembly.
Key Specifications
| Specification | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 200 ksps to 500 ksps |
| Data Interface | SPI, QSPI, MICROWIRE, DSP serial interfaces |
| Number of Converters | 1 |
| Power Dissipation (Max) | 15.8 mW |
| Voltage Supply Source | Single Supply (2.7 V to 5.25 V) |
| Operating Temperature | -40°C to 85°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-23-6 |
| Number of Inputs and Type | 1 Single-Ended Unipolar |
Key Features
- Low-power consumption with normal mode current as low as 1.5 mA at 5.25 V and shutdown mode current as low as 2.6 µW.
- High-speed serial interface compatible with SPI, QSPI, MICROWIRE, and DSP serial interfaces.
- Single-supply voltage operation from 2.7 V to 5.25 V.
- Operating temperature range of -40°C to 85°C, making it suitable for industrial applications.
- Compact SOT-23-6 package for surface mount technology (SMT) assembly.
- Power-down feature to reduce power consumption in shutdown mode.
Applications
The ADC121S051CIMF/NOPB is suitable for a variety of applications that require high-speed and low-power analog-to-digital conversion. These include:
- Industrial control systems.
- Medical devices.
- Automotive systems.
- Consumer electronics.
- Embedded systems requiring precise and efficient analog-to-digital conversion.
Q & A
- What is the sampling rate range of the ADC121S051CIMF/NOPB? The sampling rate range is from 200 ksps to 500 ksps.
- What is the power supply voltage range for this ADC? The ADC operates on a single-supply voltage ranging from 2.7 V to 5.25 V.
- What is the package type of the ADC121S051CIMF/NOPB? It is packaged in a SOT-23-6 package.
- What are the supported data interfaces for this ADC? It supports SPI, QSPI, MICROWIRE, and DSP serial interfaces.
- What is the operating temperature range of the ADC121S051CIMF/NOPB? The operating temperature range is from -40°C to 85°C.
- How many bits does the ADC121S051CIMF/NOPB convert? It is a 12-bit analog-to-digital converter.
- What is the maximum power dissipation of the ADC121S051CIMF/NOPB? The maximum power dissipation is 15.8 mW.
- Is the ADC121S051CIMF/NOPB suitable for industrial applications? Yes, it is suitable due to its operating temperature range and low-power consumption.
- What is the input type of the ADC121S051CIMF/NOPB? It has a single-ended unipolar input.
- How does the power-down feature work in the ADC121S051CIMF/NOPB? The power-down feature reduces the power consumption to as low as 2.6 µW in shutdown mode.
