Overview
The AD7492ARZ-REEL is a 12-bit, high-speed, low-power successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This component operates from a single 2.7 V to 5.25 V power supply and features a throughput rate of up to 1.25 million samples per second (MSPS). It is designed for applications requiring high accuracy and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Sampling Rate | Up to 1.25 MSPS |
| Supply Voltage (Digital and Analog) | 2.7 V to 5.25 V |
| Reference Type | Internal |
| Input Type | Single Ended |
| Package/Case | 24-Lead SOIC |
| Operating Temperature | -40°C to 85°C |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
| Data Interface | Parallel |
Key Features
- Low noise, wide bandwidth track/hold amplifier capable of handling bandwidths up to 10 MHz.
- Internal 2.5 V reference and on-chip clock oscillator.
- Flexible power/throughput rate management.
- No pipeline delays.
- High-speed parallel interface.
- Sleep mode: 50 nA typical.
- Single-ended analog input channel with high DC input impedance.
Applications
The AD7492ARZ-REEL is suitable for a variety of applications, including:
- Industrial automation and control systems.
- Medical devices requiring high accuracy and low power consumption.
- Aerospace and defense systems.
- Automotive systems, especially those needing robust and reliable ADCs.
- Test and measurement equipment.
Q & A
- What is the resolution of the AD7492ARZ-REEL?
The AD7492ARZ-REEL has a resolution of 12 bits. - What is the maximum sampling rate of the AD7492ARZ-REEL?
The maximum sampling rate is up to 1.25 MSPS. - What is the supply voltage range for the AD7492ARZ-REEL?
The supply voltage range is from 2.7 V to 5.25 V for both digital and analog supplies. - Does the AD7492ARZ-REEL have an internal reference?
Yes, it has an internal 2.5 V reference. - What is the package type of the AD7492ARZ-REEL?
The package type is 24-Lead SOIC. - What is the operating temperature range of the AD7492ARZ-REEL?
The operating temperature range is from -40°C to 85°C. - Is the AD7492ARZ-REEL RoHS compliant?
No, the AD7492ARZ-REEL contains lead and is RoHS non-compliant. - What is the input type of the AD7492ARZ-REEL?
The input type is single-ended. - Does the AD7492ARZ-REEL have a sleep mode?
Yes, it has a sleep mode with a typical current of 50 nA. - What is the data interface type of the AD7492ARZ-REEL?
The data interface is parallel.
