Overview
The AD7492BR-REEL is a high-performance, 12-bit successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for applications requiring high speed, low power consumption, and precise analog-to-digital conversion. The AD7492BR-REEL 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).
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 24-SOIC (0.295", 7.50mm Width) |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Input Type | Single Ended |
| Sampling Rate | Up to 1.25 MSPS |
| Supply Voltage (Analog and Digital) | 2.7 V to 5.25 V |
| Operating Temperature | -40°C to 85°C |
| Reference Type | Internal, 2.5 V ± 1% |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- High-speed successive approximation ADC with a throughput rate of up to 1.25 MSPS.
- Low power consumption, with a typical power dissipation of 16 mW at 3 V supply.
- Internal 2.5 V reference voltage with ±1% accuracy.
- On-chip clock oscillator for flexible power and throughput rate management.
- No pipeline delays, ensuring immediate availability of conversion results.
- High-speed parallel interface for data transfer.
- Sleep mode with a typical current of 50 nA.
- Wide input bandwidth with a typical SNR of 70 dB at 100 kHz input frequency).
Applications
- Data acquisition systems requiring high-speed and low-power ADCs.
- Industrial control and automation systems.
- Medical devices and diagnostic equipment.
- Aerospace and defense applications where precision and reliability are critical.
- Automotive systems, including sensor interfaces and control units.
Q & A
- What is the AD7492BR-REEL?
The AD7492BR-REEL is a 12-bit successive approximation analog-to-digital converter (ADC) produced by Analog Devices Inc.
- What is the sampling rate of the AD7492BR-REEL?
The AD7492BR-REEL has a sampling rate of up to 1.25 million samples per second (MSPS).
- What is the supply voltage range for the AD7492BR-REEL?
The AD7492BR-REEL operates from a single 2.7 V to 5.25 V power supply).
- Does the AD7492BR-REEL have an internal reference voltage?
Yes, the AD7492BR-REEL features an internal 2.5 V reference voltage with ±1% accuracy).
- What is the package type of the AD7492BR-REEL?
The AD7492BR-REEL is packaged in a 24-SOIC (0.295", 7.50mm Width) package).
- Is the AD7492BR-REEL RoHS compliant?
No, the AD7492BR-REEL contains lead and is RoHS non-compliant).
- What is the operating temperature range of the AD7492BR-REEL?
The operating temperature range is -40°C to 85°C).
- Does the AD7492BR-REEL have a sleep mode?
Yes, the AD7492BR-REEL has a sleep mode with a typical current of 50 nA).
- What is the input type of the AD7492BR-REEL?
The AD7492BR-REEL has a single-ended analog input channel).
- What is the typical SNR of the AD7492BR-REEL at 100 kHz input frequency?
The typical SNR is 70 dB at 100 kHz input frequency).
