Texas Instruments ADC102S021CIMMX/NOPB
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.99 | $1.99 |
| 15+ | $1.92 | $28.80 |
| 25+ | $1.88 | $47.00 |
| 50+ | $1.78 | $89.00 |
| 100+ | $1.57 | $157.00 |
| N+ | $0.31 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 200k |
| Number of Inputs | 2 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| ROHS |  |
The ADC102S021 from Texas Instruments is a 10-bit, 2-channel analog-to-digital converter with a sampling rate of 200k SPS. It integrates a 2-input multiplexer and a successive-approximation ADC with a supply-based reference, simplifying the external circuitry. The device uses a standard SPI/DSP serial interface and is housed in a small 8-pin TSSOP or MSOP package. This ADC is designed for applications requiring moderate resolution and dual-channel capability, such as industrial control, automotive sensing, and portable instrumentation.
- Higher Resolution: 10-bit output provides finer granularity than 8-bit ADCs, improving measurement accuracy in sensor applications.
- Dual-Channel Flexibility: Two multiplexed inputs allow monitoring of two signals without an external MUX, saving cost.
- Compact Footprint: Available in an 8-MSOP package, ideal for space-constrained PCB designs.
- Wide Temperature Operation: Rated for -40°C to 85°C, suitable for industrial and automotive environments.
Two-Channel Industrial Data Logging
The 2-channel input is perfect for logging two related analog signals, such as current and voltage in a power supply, with 10-bit resolution for accurate monitoring.
Battery Management Systems
In battery monitoring, this ADC can measure cell voltage and temperature simultaneously, providing data to a fuel gauge via SPI while operating over a wide temperature range.
Precision Sensor Interfaces
For applications requiring better than 8-bit accuracy, the 10-bit resolution offers improved signal fidelity for sensors like strain gauges or load cells in weigh scales.
Automotive Control Modules
The compact 8-MSOP package and -40°C to 85°C range make it suitable for engine control or transmission modules where space is limited and reliability is critical.
Portable Test Equipment
With its low pin count and simple SPI interface, it is ideal for handheld data loggers or oscilloscope probes that need dual-channel analog input.
- Q: What is the resolution of the ADC102S021CIMMX/NOPB?
- A: This ADC provides 10-bit resolution.
- Q: What is the sampling rate?
- A: The sampling rate is 200k SPS.
- Q: How many channels are available?
- A: It has 2 input channels.
- Q: What interface does it support?
- A: It supports SPI and DSP-compatible serial interfaces.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture with a supply reference.
- Q: What is the package type?
- A: It comes in an 8-TSSOP or 8-MSOP package, operating from -40°C to 85°C.
ADC102S021CIMMX/NOPB.pdf
- Q: What is the resolution of the ADC102S021CIMMX/NOPB?
- A: This ADC provides 10-bit resolution.
- Q: What is the sampling rate?
- A: The sampling rate is 200k SPS.
- Q: How many channels are available?
- A: It has 2 input channels.
- Q: What interface does it support?
- A: It supports SPI and DSP-compatible serial interfaces.
- Q: What is the architecture?
- A: It uses a MUX-S/H-ADC architecture with a supply reference.
- Q: What is the package type?
- A: It comes in an 8-TSSOP or 8-MSOP package, operating from -40°C to 85°C.
