Overview
The AD7819YRZ is a high-speed, microprocessor-compatible, 8-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component operates on a single supply voltage ranging from +2.7 V to +5.5 V and features a maximum throughput of 200 kSPS. The AD7819YRZ includes a successive approximation ADC, track/hold circuitry, an on-chip clock oscillator, and an 8-bit wide parallel interface designed for easy interfacing with microprocessors and DSPs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 bits |
| Throughput Rate | Up to 200 kSPS |
| Supply Voltage | +2.7 V to +5.5 V |
| Conversion Time | 4.5 µs |
| Interface | 8-bit wide parallel interface |
| Package Types | 16-Lead SOIC, 16-Lead TSSOP, 16-Lead PDIP |
| Operating Temperature Range | -40°C to 125°C |
Key Features
- High-speed conversion with a maximum throughput of 200 kSPS.
- Successive approximation ADC with track/hold circuitry and on-chip 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.
- High speed mode for continuous operation without power-down between conversions.
- Available in 16-Lead SOIC, TSSOP, and PDIP packages.
Applications
The AD7819YRZ is suitable for various applications requiring high-speed analog-to-digital conversion, including:
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
- Data acquisition systems.
Q & A
- What is the resolution of the AD7819YRZ ADC?
The AD7819YRZ has an 8-bit resolution.
- What is the maximum throughput rate of the AD7819YRZ?
The maximum throughput rate is up to 200 kSPS.
- What is the supply voltage range for the AD7819YRZ?
The supply voltage range is from +2.7 V to +5.5 V.
- What types of packages are available for the AD7819YRZ?
The AD7819YRZ is available in 16-Lead SOIC, TSSOP, and PDIP packages.
- Does the AD7819YRZ have a power-down mode?
- What is the conversion time of the AD7819YRZ?
The conversion time is 4.5 µs.
- What type of interface does the AD7819YRZ use?
The AD7819YRZ uses an 8-bit wide parallel interface.
- What is the operating temperature range of the AD7819YRZ?
The operating temperature range is from -40°C to 125°C.
- Is the AD7819YRZ compatible with microprocessors and DSPs?
- What are some typical applications of the AD7819YRZ?
The AD7819YRZ is used in industrial control systems, medical devices, aerospace and defense systems, automotive systems, and data acquisition systems.
