Overview
The ADS8344E/2K5G4 is a high-performance, 16-bit analog-to-digital converter (ADC) produced by Texas Instruments. This device is designed for a wide range of data acquisition applications due to its low power consumption, high linearity, and excellent dynamic performance. It features an integrated sample-and-hold (S/H) circuit and supports both differential and single-ended input configurations. The ADS8344E/2K5G4 operates with a sampling rate of up to 100 kSPS and is available in a 20-SSOP package, making it suitable for various industrial, instrumentation, and automation applications.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Number of Bits | 16 |
| Sampling Rate (Per Second) | 100 kSPS | Number of Inputs | 4, 8 |
| Input Type | Differential, Single Ended | Data Interface | SPI |
| Configuration | S/H-ADC | Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, 5V | Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Operating Temperature | -40°C ~ 85°C | Package / Case | 20-SSOP |
| Mounting Type | Surface Mount | Power Dissipation | 7.5 ~ 10 mW |
Key Features
- 16-bit resolution with high accuracy and linearity
- Up to 100 kSPS sampling rate
- Support for both differential and single-ended input configurations
- Integrated sample-and-hold (S/H) circuit
- Low power consumption, suitable for battery-powered systems
- External voltage reference with adjustable range
- SPI data interface for seamless integration with microcontrollers and processors
- Robust design for reliable operation in variable temperature environments
Applications
- Industrial automation and control
- Medical instrumentation
- Test and measurement equipment
- Portable and battery-powered devices
- Data acquisition systems
- Personal digital assistants
Q & A
- What is the resolution of the ADS8344E/2K5G4 ADC?
The ADS8344E/2K5G4 has a 16-bit resolution.
- What is the maximum sampling rate of the ADS8344E/2K5G4?
The maximum sampling rate is up to 100 kSPS.
- What types of input configurations are supported by the ADS8344E/2K5G4?
The device supports both differential and single-ended input configurations.
- What is the power dissipation of the ADS8344E/2K5G4 at a 100 kHz sampling rate?
The power dissipation is typically 10 mW at a 100 kHz sampling rate.
- What is the operating temperature range of the ADS8344E/2K5G4?
The operating temperature range is from -40°C to 85°C.
- What data interface does the ADS8344E/2K5G4 use?
The device uses an SPI (Serial Peripheral Interface) data interface.
- Is the ADS8344E/2K5G4 suitable for battery-powered systems?
Yes, it is suitable due to its low power consumption.
- What is the package type of the ADS8344E/2K5G4?
The device is available in a 20-SSOP package.
- Is the ADS8344E/2K5G4 compliant with industry standards?
Yes, it complies with industry-standard specifications for ADCs.
- What are some common applications of the ADS8344E/2K5G4?
Common applications include industrial automation, medical instrumentation, test and measurement equipment, and portable devices.
