Overview
The ADS7835E/250G4 is a high-performance analog-to-digital converter (ADC) manufactured by Texas Instruments. This 8-bit ADC is designed for precision measurement applications, offering exceptional accuracy and low power consumption. It is particularly suited for industrial automation, consumer electronics, and automotive systems where reliable data acquisition is critical. The ADS7835E/250G4 stands out for its compact design, ease of integration, and robust performance, making it a competitive choice in the ADC market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 8 | bits | - |
| Sampling Rate | 250 | kSPS | - |
| Input Voltage Range | 0 to VREF | V | Reference voltage dependent |
| Power Supply | 2.7 to 5.5 | V | - |
| Power Consumption | 1.5 | mW | At 250 kSPS |
| Operating Temperature | -40 to 85 | °C | - |
| Package | TSSOP-16 | - | - |
Key Features
- High-speed 8-bit resolution for precise data acquisition.
- Low power consumption, ideal for battery-powered applications.
- Wide input voltage range, compatible with various reference voltages.
- Compact TSSOP-16 package for space-constrained designs.
- Robust performance in industrial and automotive environments.
Applications
The ADS7835E/250G4 is widely used in applications requiring accurate analog-to-digital conversion. Key application areas include:
- Industrial Automation: Used in process control systems for monitoring sensors and actuators.
- Consumer Electronics: Integrated into devices like smart home systems for signal processing.
- Automotive Systems: Employed in vehicle diagnostics and control modules for reliable data acquisition.
Q & A
1. What is the resolution of the ADS7835E/250G4?
The ADS7835E/250G4 has an 8-bit resolution.
2. What is the sampling rate of this ADC?
The sampling rate is 250 kSPS (kilo-samples per second).
3. What is the input voltage range?
The input voltage range is 0 to VREF, where VREF is the reference voltage.
4. What is the power supply range?
The power supply range is 2.7 to 5.5 V.
5. What is the power consumption at maximum sampling rate?
The power consumption is 1.5 mW at 250 kSPS.
6. What is the operating temperature range?
The operating temperature range is -40 to 85 °C.
7. What package does the ADS7835E/250G4 use?
It uses a TSSOP-16 package.
8. Is this ADC suitable for automotive applications?
Yes, it is designed to perform reliably in automotive environments.
9. Can it be used in battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
10. Where can I find detailed technical documentation?
Detailed documentation is available on the Texas Instruments website.
