Texas Instruments ADS8201IRGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.73 | $7.73 |
| 15+ | $7.49 | $112.35 |
| 25+ | $7.33 | $183.25 |
| 50+ | $6.92 | $346.00 |
| 100+ | $6.11 | $611.00 |
| N+ | $1.22 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 8 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-PGA-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.2V ~ 5.5V |
| Voltage - Supply, Digital | 2.2V ~ 5.5V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| ROHS |  |
The ADS8201IRGET from Texas Instruments is a 12-bit, 8-channel analog-to-digital converter (ADC) featuring a multiplexer, programmable gain amplifier (PGA), and sample-and-hold (S/H) architecture. It achieves a sampling rate of 100k SPS and communicates via an SPI interface. The device requires an external reference and is housed in a 24-pin VFQFN package with an exposed pad. Its integrated PGA makes it ideal for multi-sensor data acquisition systems, industrial automation, and medical instrumentation where signal conditioning is critical.
- Integrated PGA: Amplifies small sensor signals internally, eliminating the need for external op-amps and reducing board space.
- 8-Channel Multiplexer: Enables monitoring of up to 8 analog inputs with a single ADC, lowering system cost.
- SPI Interface: Provides a simple, high-speed digital link to microcontrollers, suitable for industrial control.
- Compact Package: 24-VFQFN with exposed pad improves thermal dissipation and saves PCB area.
Multi-Sensor Data Acquisition
The 8-channel input with integrated PGA allows direct connection of various sensors (e.g., thermocouples, strain gauges) to a single ADC, simplifying DAQ front-ends.
Industrial Automation
With 100k SPS and SPI interface, it can digitize multiple analog control signals in PLCs and industrial robots, enabling precise motor control and monitoring.
Medical Instrumentation
The PGA helps condition low-level biomedical signals (e.g., ECG, EEG) before conversion, improving signal-to-noise ratio in patient monitoring systems.
Automotive Sensor Monitoring
Operating from -40°C to +85°C, it can handle multiple automotive sensors (e.g., battery voltage, oil pressure) in body control modules.
Portable Test Equipment
The compact 24-VFQFN package and low power consumption make it suitable for handheld multimeters and portable data loggers.
- Q: What is the ADS8201IRGET?
- A: It is a 12-bit analog-to-digital converter (ADC) from Texas Instruments with a multiplexer, programmable gain amplifier (PGA), and sample-and-hold (S/H) architecture.
- Q: What is its resolution and sampling rate?
- A: It provides 12-bit resolution and a maximum sampling rate of 100k SPS.
- Q: How many channels does it support?
- A: It has 8 input channels, ideal for multi-sensor applications.
- Q: What interface does it use?
- A: It uses a standard SPI interface for communication with a host controller.
- Q: What is the reference type?
- A: It requires an external voltage reference for conversion.
- Q: What package is it available in?
- A: It comes in a 24-pin VFQFN package with an exposed pad for thermal management.
ADS8201IRGET.pdf
- Q: What is the ADS8201IRGET?
- A: It is a 12-bit analog-to-digital converter (ADC) from Texas Instruments with a multiplexer, programmable gain amplifier (PGA), and sample-and-hold (S/H) architecture.
- Q: What is its resolution and sampling rate?
- A: It provides 12-bit resolution and a maximum sampling rate of 100k SPS.
- Q: How many channels does it support?
- A: It has 8 input channels, ideal for multi-sensor applications.
- Q: What interface does it use?
- A: It uses a standard SPI interface for communication with a host controller.
- Q: What is the reference type?
- A: It requires an external voltage reference for conversion.
- Q: What package is it available in?
- A: It comes in a 24-pin VFQFN package with an exposed pad for thermal management.
