Overview
The ADS8341E, produced by Texas Instruments, is a 16-bit, 4-channel sampling Analog-to-Digital (A/D) converter. It features a synchronous serial interface and is designed for low power consumption and high-speed operation. The device operates on a single supply voltage ranging from 2.7V to 5V and is available in an SSOP-16 package. It is suitable for various applications, including battery-powered systems, data acquisition, test and measurement, and industrial process control.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Resolution | 16 | - | - | Bits |
| Full-Scale Input Span | 0 | - | VREF | V |
| Conversion Rate | - | 100kHz | - | kHz |
| Signal-to-(Noise + Distortion) | - | 86dB | - | dB |
| Total Harmonic Distortion | - | -90dB | - | dB |
| Power Dissipation | 7.5mW | 10mW | - | mW |
| Operating Temperature Range | -40°C | - | +85°C | °C |
| Supply Voltage | 2.7V | - | 5V | V |
| Reference Voltage Range | 0.5V | - | VCC | V |
Key Features
- 4-channel single-ended or 2-channel differential analog inputs
- Up to 100kHz conversion rate
- Synchronous serial interface
- Low power consumption: typical 8mW at 100kHz throughput rate and +5V supply
- Shutdown mode reducing power dissipation to under 15µW
- Onboard multiplexer
- CMOS logic family with digital inputs over-voltage tolerant up to 5.5V
- Available in SSOP-16 package
Applications
- Data acquisition
- Test and measurement
- Industrial process control
- Personal digital assistants
- Battery-powered systems
Q & A
- What is the resolution of the ADS8341E?
The ADS8341E has a resolution of 16 bits.
- What is the typical power dissipation of the ADS8341E at 100kHz throughput rate?
The typical power dissipation is 8mW at a 100kHz throughput rate and +5V supply.
- What is the operating temperature range of the ADS8341E?
The operating temperature range is from -40°C to +85°C.
- What types of analog inputs does the ADS8341E support?
The device supports 4-channel single-ended or 2-channel differential analog inputs.
- What is the maximum conversion rate of the ADS8341E?
The maximum conversion rate is up to 100kHz.
- How does the shutdown mode affect power dissipation?
The shutdown mode reduces power dissipation to under 15µW.
- What is the signal-to-(noise + distortion) ratio of the ADS8341E?
The signal-to-(noise + distortion) ratio is 86dB.
- What is the total harmonic distortion of the ADS8341E?
The total harmonic distortion is -90dB.
- What package type is the ADS8341E available in?
The device is available in an SSOP-16 package.
- What is the reference voltage range for the ADS8341E?
The reference voltage range is from 0.5V to VCC.
