Overview
The AD7896BRZ-REEL7 is a 12-bit, single-channel, successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed and low-power applications, making it ideal for a variety of electronic systems. The AD7896BRZ-REEL7 operates from a single 2.7 V to 5.5 V supply and features a high-speed serial interface, on-chip track-and-hold amplifier, and automatic power-down mode for power efficiency.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate | 100 kHz |
| Number of Inputs | 1 |
| Analog Input Range | 0 V to VDD |
| Supply Voltage | 2.7 V to 5.5 V |
| Power Consumption | 9 mW (typical) |
| Conversion Time | 8 μs |
| Package Type | 8-Lead SOIC |
| Operating Temperature | -40°C to +85°C |
Key Features
- High-speed 12-bit ADC with 8 μs conversion time
- Single 2.7 V to 5.5 V supply operation
- High-speed serial interface with serial clock input and serial data output
- On-chip track-and-hold amplifier
- Automatic power-down mode for low power applications
- High input impedance
- No external reference required, as VDD serves as the reference
Applications
The AD7896BRZ-REEL7 is suitable for a wide range of applications, including:
- Battery-powered devices due to its low power consumption
- Portable medical devices
- Industrial control systems
- Automotive systems
- Consumer electronics requiring high-speed and accurate analog-to-digital conversion
Q & A
- What is the resolution of the AD7896BRZ-REEL7 ADC?
The AD7896BRZ-REEL7 is a 12-bit ADC.
- What is the sampling rate of the AD7896BRZ-REEL7?
The sampling rate is up to 100 kHz.
- What is the supply voltage range for the AD7896BRZ-REEL7?
The supply voltage range is from 2.7 V to 5.5 V.
- Does the AD7896BRZ-REEL7 require an external reference voltage?
No, the VDD input serves as the reference voltage.
- What is the conversion time of the AD7896BRZ-REEL7?
The conversion time is 8 μs.
- What is the power consumption of the AD7896BRZ-REEL7?
The typical power consumption is 9 mW.
- What type of package is the AD7896BRZ-REEL7 available in?
The AD7896BRZ-REEL7 is available in an 8-Lead SOIC package.
- What is the operating temperature range of the AD7896BRZ-REEL7?
The operating temperature range is from -40°C to +85°C.
- Does the AD7896BRZ-REEL7 have an automatic power-down mode?
- What type of interface does the AD7896BRZ-REEL7 use for data communication?
The AD7896BRZ-REEL7 uses a high-speed serial interface.
