Overview
The AD7893ARZ-10 is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is part of the AD7893 series, known for its fast conversion rates, low power consumption, and compact packaging. The AD7893ARZ-10 is housed in an 8-pin Small Outline IC (SOIC) package, making it ideal for space-constrained designs. It operates from a single +5 V supply and features an on-chip sample-and-hold amplifier, a successive approximation A/D converter, and a high-speed serial interface.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD7893ARZ-10 |
| Description | IC ADC 12BIT SRL T/H LP 8-SOIC |
| Number of Bits | 12 |
| Sampling Rate | 117 kSPS |
| Input Type | Single Ended |
| Analog Input Range | ±10 V |
| Supply Voltage (Analog and Digital) | 5 V |
| Power Consumption | 25 mW (typical) |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 85°C |
| Data Interface | SPI |
| Architecture | SAR (Successive Approximation) |
Key Features
- High-speed, 12-bit successive approximation ADC with on-chip sample-and-hold amplifier.
- Compact 8-pin SOIC package, ideal for space-constrained designs.
- Low power consumption of 25 mW, suitable for battery-powered applications.
- High-speed serial interface (SPI) for efficient data transfer.
- Single +5 V supply operation.
- Accepts an analog input range of ±10 V.
- On-chip clock and control logic.
- Compatible with a wide range of microcontrollers and digital signal processors supporting SPI interface.
Applications
- Battery-powered devices due to its low power consumption.
- Space-constrained designs where compact packaging is essential.
- High-speed data acquisition systems requiring fast conversion rates.
- Industrial control systems, medical devices, and automotive applications where precision and reliability are crucial.
- Embedded systems and IoT devices that require efficient analog-to-digital conversion.
Q & A
- What is the resolution of the AD7893ARZ-10 ADC?
The AD7893ARZ-10 has a 12-bit resolution.
- What is the sampling rate of the AD7893ARZ-10?
The sampling rate is 117 kSPS.
- What type of package does the AD7893ARZ-10 come in?
The AD7893ARZ-10 is housed in an 8-pin SOIC package.
- What is the power consumption of the AD7893ARZ-10?
The typical power consumption is 25 mW.
- What is the analog input range for the AD7893ARZ-10?
The analog input range is ±10 V.
- Does the AD7893ARZ-10 have an on-chip sample-and-hold amplifier?
- What type of data interface does the AD7893ARZ-10 use?
The AD7893ARZ-10 uses a high-speed SPI (Serial Peripheral Interface) for data transfer.
- Is the AD7893ARZ-10 suitable for battery-powered applications?
- What is the operating temperature range of the AD7893ARZ-10?
The operating temperature range is -40°C to 85°C.
- Is the AD7893ARZ-10 RoHS compliant?
