Overview
The AD7492ARUZ-5-REEL is a high-performance, 12-bit successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed, low-power applications and features a wide input bandwidth and advanced power management capabilities. It operates from a single 2.7 V to 5.25 V power supply, making it versatile for various system designs. The AD7492ARUZ-5-REEL is packaged in a 24-lead TSSOP, which is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Throughput Rate | Up to 1.25 MSPS |
| Power Supply | 2.7 V to 5.25 V |
| Package Type | 24-lead TSSOP |
| Operating Temperature | -40°C to +85°C |
| Internal Reference | 2.5 V ± 1% |
| Input Range | 0 V to REFIN |
| Current Consumption (typical at 5 V and 1.25 MSPS) | 2.75 mA |
| Sleep Mode Current | 50 nA (typical) |
| SNR at 100 kHz Input Frequency | 70 dB (typical) |
Key Features
- High-speed parallel interface with no pipeline delays
- Flexible power/throughput rate management
- Low noise, wide bandwidth track/hold amplifier (up to 10 MHz)
- On-chip CLK oscillator and 2.5 V internal reference
- Full and partial sleep modes for power efficiency
- Easy interface to microprocessors or DSPs via standard control inputs
- High dc input impedance on the analog input channel
Applications
The AD7492ARUZ-5-REEL is suitable for a variety of high-speed data acquisition applications, including medical devices, industrial control systems, and automotive systems. Its low power consumption and high throughput rate make it ideal for battery-powered devices and systems requiring rapid data conversion. Additionally, it can be used in test and measurement equipment, audio and video systems, and any application requiring precise and fast analog-to-digital conversion.
Q & A
- What is the resolution of the AD7492ARUZ-5-REEL ADC?
The AD7492ARUZ-5-REEL has a resolution of 12 bits. - What is the maximum throughput rate of the AD7492ARUZ-5-REEL?
The maximum throughput rate is up to 1.25 MSPS. - What is the power supply range for the AD7492ARUZ-5-REEL?
The power supply range is from 2.7 V to 5.25 V. - What type of package does the AD7492ARUZ-5-REEL come in?
The AD7492ARUZ-5-REEL is packaged in a 24-lead TSSOP. - What is the operating temperature range for the AD7492ARUZ-5-REEL?
The operating temperature range is from -40°C to +85°C. - Does the AD7492ARUZ-5-REEL have an internal reference and clock oscillator?
Yes, it has a 2.5 V internal reference and an on-chip CLK oscillator. - How does the AD7492ARUZ-5-REEL manage power consumption?
The AD7492ARUZ-5-REEL features flexible power/throughput rate management and sleep modes to reduce power consumption. - What is the typical current consumption of the AD7492ARUZ-5-REEL at 5 V and 1.25 MSPS?
The typical current consumption is 2.75 mA. - What is the sleep mode current of the AD7492ARUZ-5-REEL?
The sleep mode current is typically 50 nA. - How does the AD7492ARUZ-5-REEL interface with microprocessors or DSPs?
The AD7492ARUZ-5-REEL interfaces via standard control inputs and a high-speed parallel interface.
