Overview
The AD7194BCPZ-REEL7 is a high-precision, 24-bit sigma-delta analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for high-accuracy measurement applications, offering excellent noise performance and low drift over temperature. It features a flexible input configuration, supporting up to 8 differential or 16 single-ended inputs, making it versatile for various measurement tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Input Configuration | Up to 8 differential or 16 single-ended inputs |
| Conversion Type | Sigma-Delta |
| Package Type | 32-Lead LFCSP (5mm x 5mm x 0.75mm) |
| Operating Temperature Range | -40°C to +105°C |
| Supply Voltage | 2.7V to 5.25V (Analog), 2.7V to 5.25V (Digital) |
Key Features
- High precision with 24-bit resolution
- Low noise and high accuracy
- Flexible input configuration: up to 8 differential or 16 single-ended inputs
- On-chip PGA (Programmable Gain Amplifier) with gains up to 128
- Internal oscillator and external clock options
- Low power consumption
- RoHS compliant
Applications
The AD7194BCPZ-REEL7 is suitable for a variety of high-accuracy measurement applications, including:
- Industrial process control and automation
- Medical devices and diagnostic equipment
- Test and measurement instruments
- Aerospace and defense systems
- Automotive sensors and systems
Q & A
- What is the resolution of the AD7194BCPZ-REEL7?
The AD7194BCPZ-REEL7 has a resolution of 24 bits. - What types of inputs does the AD7194BCPZ-REEL7 support?
The device supports up to 8 differential or 16 single-ended inputs. - What is the operating temperature range of the AD7194BCPZ-REEL7?
The operating temperature range is -40°C to +105°C. - What is the package type of the AD7194BCPZ-REEL7?
The package type is 32-Lead LFCSP (5mm x 5mm x 0.75mm). - Is the AD7194BCPZ-REEL7 RoHS compliant?
Yes, the AD7194BCPZ-REEL7 is RoHS compliant. - What are the supply voltage ranges for the AD7194BCPZ-REEL7?
The supply voltage ranges are 2.7V to 5.25V for both analog and digital supplies. - What is the conversion type of the AD7194BCPZ-REEL7?
The conversion type is sigma-delta. - Does the AD7194BCPZ-REEL7 have an internal oscillator?
Yes, the device has an internal oscillator and also supports an external clock. - What are some common applications of the AD7194BCPZ-REEL7?
Common applications include industrial process control, medical devices, test and measurement instruments, aerospace and defense systems, and automotive sensors. - Is there an evaluation board available for the AD7194BCPZ-REEL7?
Yes, an evaluation board (EVAL-AD7194EBZ) is available for the AD7194BCPZ-REEL7.
