Overview
The AD7495ARMZ-REEL7 is a high-performance, 12-bit successive-approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is designed for low power consumption and high throughput rates, making it suitable for a variety of applications requiring precise and efficient analog-to-digital conversion.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Throughput Rate | Up to 1 MSPS |
| Power Supply Range | 2.7 V to 5.25 V |
| Current Consumption (3 V supply, 1 MSPS) | 2 mA |
| Current Consumption (5 V supply, 1 MSPS) | 2.6 mA |
| Analog Input Range | 0 V to REF IN (or REF OUT for AD7495) |
| Reference Voltage | On-board 2.5 V reference for AD7495 |
| Package Type | 8-Lead MSOP |
| Operating Temperature Range | -40°C to +85°C |
| Interface | Serial interface with CS and SCLK |
Key Features
- Low power dissipation at high throughput rates
- On-chip track-and-hold amplifier capable of handling input frequencies above 1 MHz
- No pipeline delays associated with the device
- Power-down options for power saving between conversions
- Serial interface controlled by CS and SCLK, allowing easy interface with microprocessors or DSPs
- On-board 2.5 V reference voltage for the AD7495 model
Applications
The AD7495ARMZ-REEL7 is suitable for various applications that require high-speed, low-power analog-to-digital conversion. These include:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Portable and battery-powered devices
Q & A
- What is the resolution of the AD7495ARMZ-REEL7?
The AD7495ARMZ-REEL7 has a resolution of 12 bits. - What is the maximum throughput rate of the AD7495ARMZ-REEL7?
The maximum throughput rate is up to 1 MSPS. - What is the power supply range for the AD7495ARMZ-REEL7?
The power supply range is from 2.7 V to 5.25 V. - How much current does the AD7495ARMZ-REEL7 consume at 3 V supply and 1 MSPS throughput rate?
The current consumption is 2 mA. - Does the AD7495ARMZ-REEL7 have an on-board reference voltage?
Yes, the AD7495ARMZ-REEL7 has an on-board 2.5 V reference voltage. - What type of package does the AD7495ARMZ-REEL7 come in?
The AD7495ARMZ-REEL7 comes in an 8-Lead MSOP package. - What is the operating temperature range of the AD7495ARMZ-REEL7?
The operating temperature range is -40°C to +85°C. - How is the conversion process controlled in the AD7495ARMZ-REEL7?
The conversion process is controlled using the CS and SCLK signals. - Are there any pipeline delays in the AD7495ARMZ-REEL7?
No, there are no pipeline delays associated with the device. - Does the AD7495ARMZ-REEL7 have power-down options?
Yes, the device has power-down options to save power between conversions.
