Overview
The AD7478AAKSZ-REEL7 is a high-speed, low-power successive-approximation analog-to-digital converter (ADC) produced by Analog Devices Inc. This 8-bit ADC is designed to operate from a single power supply ranging from 2.35 V to 5.25 V, making it versatile for various applications. The device features a low noise, wide bandwidth track-and-hold amplifier and supports input frequencies in excess of 13 MHz. It is packaged in a 6-lead SC70 package, which is compact and suitable for space-constrained designs.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 8-bit |
| Conversion Rate | Up to 1.2 Msps |
| Power Supply Range | 2.35 V to 5.25 V |
| Input Range | 0 V to VDD |
| Package Type | 6-lead SC70 |
| Operating Temperature Range | -40°C to +85°C |
| Standby Current | 1 µA maximum |
| Interface Compatibility | SPI/QSPI™/MICROWIRE/DSP compatible |
Key Features
- High throughput with low power consumption
- Flexible power/serial clock speed management
- No pipeline delays
- High speed serial interface (SPI/QSPI™/MICROWIRE/DSP compatible)
- Low noise, wide bandwidth track-and-hold amplifier
- Standby mode with 1 µA maximum current
- Compact 6-lead SC70 package
Applications
- Battery-powered systems
- Personal digital assistants
- Medical instruments
- Mobile communications
- Instrumentation and control systems
- Data acquisition systems
- High speed modems
- Optical sensors
- Automotive applications
Q & A
- What is the resolution of the AD7478AAKSZ-REEL7 ADC?
The AD7478AAKSZ-REEL7 is an 8-bit ADC.
- What is the conversion rate of the AD7478AAKSZ-REEL7?
The conversion rate is up to 1.2 Msps.
- What is the power supply range for the AD7478AAKSZ-REEL7?
The power supply range is from 2.35 V to 5.25 V.
- What is the input range of the AD7478AAKSZ-REEL7?
The input range is from 0 V to VDD.
- What type of package does the AD7478AAKSZ-REEL7 come in?
The device is packaged in a 6-lead SC70 package.
- What is the operating temperature range of the AD7478AAKSZ-REEL7?
The operating temperature range is -40°C to +85°C.
- What is the standby current of the AD7478AAKSZ-REEL7?
The standby current is 1 µA maximum.
- Is the AD7478AAKSZ-REEL7 compatible with any specific interfaces?
Yes, it is compatible with SPI/QSPI™/MICROWIRE/DSP interfaces.
- What are some common applications of the AD7478AAKSZ-REEL7?
Common applications include battery-powered systems, medical instruments, mobile communications, and data acquisition systems.
- Is the AD7478AAKSZ-REEL7 qualified for automotive applications?
Yes, it is qualified for automotive applications.
