Overview
The AD7819YRUZ-REEL7 from Analog Devices Inc. is a high-speed, microprocessor-compatible, 8-bit analog-to-digital converter (ADC). This component is designed for applications requiring fast and accurate analog-to-digital conversion. It operates on a single supply voltage ranging from 2.7V to 5.5V and features a successive approximation ADC with a maximum throughput of 200 kSPS. The AD7819 includes track/hold circuitry, an on-chip clock oscillator, and an 8-bit wide parallel interface, making it easy to interface with microprocessors and DSPs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7819YRUZ-REEL7 |
| Package | 16-Lead TSSOP (0.173, 4.40mm Width) |
| Resolution | 8-bit |
| Sampling Rate | 200 kSPS |
| Supply Voltage (Analog/Digital) | 2.7V to 5.5V |
| Number of Analog In Channels | 1 |
| Signal to Noise Ratio (SNR) | Not specified, but typically high for SAR ADCs |
| Differential Nonlinearity (DNL) | 0.5 LSB |
| Operating Temperature Range | -40°C to 85°C |
| Peak Reflow Temperature | 260°C |
Key Features
- High-speed successive approximation ADC with a maximum throughput of 200 kSPS.
- Single supply operation: 2.7V to 5.5V.
- On-chip track/hold circuitry and clock oscillator.
- 8-bit wide parallel interface for easy interfacing with microprocessors and DSPs.
- Power-down mode to reduce power consumption at lower throughput rates.
- Available in 16-pin TSSOP, SOIC, and DIP packages.
- RoHS compliant.
Applications
- Data acquisition systems.
- Industrial control systems.
- Medical devices requiring precise analog-to-digital conversion.
- Aerospace and defense applications where high reliability is crucial.
- Automotive systems needing robust and accurate ADCs.
Q & A
- What is the resolution of the AD7819YRUZ-REEL7 ADC?
The AD7819YRUZ-REEL7 has an 8-bit resolution.
- What is the maximum sampling rate of the AD7819YRUZ-REEL7?
The maximum sampling rate is 200 kSPS.
- What is the supply voltage range for the AD7819YRUZ-REEL7?
The supply voltage range is from 2.7V to 5.5V.
- How many analog input channels does the AD7819YRUZ-REEL7 have?
The AD7819YRUZ-REEL7 has one analog input channel.
- What is the package type of the AD7819YRUZ-REEL7?
The package type is 16-Lead TSSOP (0.173, 4.40mm Width).
- Is the AD7819YRUZ-REEL7 RoHS compliant?
- What is the operating temperature range of the AD7819YRUZ-REEL7?
The operating temperature range is -40°C to 85°C.
- Does the AD7819YRUZ-REEL7 have a power-down mode?
- What types of interfaces does the AD7819YRUZ-REEL7 support?
The AD7819YRUZ-REEL7 supports an 8-bit wide parallel interface.
- What is the peak reflow temperature for the AD7819YRUZ-REEL7?
The peak reflow temperature is 260°C.
