Texas Instruments ADS1243IPWT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.68 | $10.68 |
| 15+ | $10.34 | $155.10 |
| 25+ | $10.12 | $253.00 |
| 50+ | $9.55 | $477.50 |
| 100+ | $8.43 | $843.00 |
| N+ | $1.69 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 24 |
| Sampling Rate (Per Second) | 15 |
| Number of Inputs | 8 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 3.3V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
| ROHS |  |
The ADS1243 is a 24-bit, 8-channel analog-to-digital converter featuring an SPI interface and MUX-PGA-ADC architecture. It provides high-precision conversion at 15 SPS, ideal for low-speed measurement applications. The device includes a programmable gain amplifier (PGA) and requires an external reference. It operates over -40°C to 85°C and is available in a 20-TSSOP package. Typical applications include temperature measurement, weigh scales, and multi-channel data acquisition systems.
- 8-Channel Multiplexing: Allows monitoring of up to 8 sensors with a single ADC, reducing system cost.
- Integrated PGA: Amplifies small sensor signals before conversion, improving dynamic range.
- High Resolution: 24-bit resolution provides excellent accuracy for demanding applications.
- Industrial Temperature Range: -40°C to 85°C ensures reliable operation in harsh conditions.
Multi-Sensor Data Acquisition
The ADS1243's 8 channels and 24-bit resolution make it perfect for data acquisition systems that need to monitor multiple precision sensors simultaneously.
Temperature Measurement with RTDs and Thermocouples
With built-in PGA and 24-bit resolution, the ADS1243 can directly interface with RTDs and thermocouples, providing accurate temperature readings in industrial process control.
Weigh Scale Systems
High resolution and low noise are essential for weigh scales. The ADS1243's 24-bit ADC ensures precise weight measurements.
Medical Instrumentation
In medical devices like patient monitors, the ADS1243 can digitize signals from multiple physiological sensors with high accuracy.
Industrial Automation
The ADS1243 can be used in PLCs and industrial controllers to convert analog signals from various field transmitters.
Seismic and Vibration Monitoring
For geophysical instruments, the high resolution and low sampling rate are suitable for capturing low-frequency vibration signals.
- Q: What is the ADS1243IPWT?
- A: It is a 24-bit, 8-channel analog-to-digital converter with SPI interface and MUX-PGA-ADC architecture.
- Q: What is the resolution?
- A: The ADS1243 offers 24-bit resolution for high-precision measurements.
- Q: What is the sampling rate?
- A: The sampling rate is 15 SPS, optimized for low-speed, high-accuracy applications.
- Q: How many channels does it have?
- A: It features 8 input channels, ideal for multi-sensor systems.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C, suitable for industrial environments.
- Q: What package is it available in?
- A: It comes in a 20-TSSOP (0.173", 4.40mm Width) package.
ADS1243IPWT.pdf
- Q: What is the ADS1243IPWT?
- A: It is a 24-bit, 8-channel analog-to-digital converter with SPI interface and MUX-PGA-ADC architecture.
- Q: What is the resolution?
- A: The ADS1243 offers 24-bit resolution for high-precision measurements.
- Q: What is the sampling rate?
- A: The sampling rate is 15 SPS, optimized for low-speed, high-accuracy applications.
- Q: How many channels does it have?
- A: It features 8 input channels, ideal for multi-sensor systems.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C, suitable for industrial environments.
- Q: What package is it available in?
- A: It comes in a 20-TSSOP (0.173", 4.40mm Width) package.
