Overview
The AD7893ACHIPS-2 is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices, Inc. This integrated circuit is designed for high-performance applications requiring precise analog-to-digital conversion. The AD7893ACHIPS-2 features a successive approximation register (SAR) architecture and is configured as a sample-and-hold (S/H) ADC. It operates with a single-ended input and supports an external reference voltage. This component is suitable for various industrial, medical, and automotive applications where accurate and reliable data conversion is essential.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ADI (Analog Devices, Inc.) |
| Description | IC ADC 12BIT SRL T/H LP |
| Voltage - Supply, Digital | 5V |
| Voltage - Supply, Analog | 5V |
| Sampling Rate (Per Second) | 117k |
| Reference Type | External |
| Ratio - S/H:ADC | 1:1 |
| Package / Case | Die |
| Operating Temperature | -40°C ~ 85°C |
| Number of Inputs | 1 |
| Number of Bits | 12 |
| Number of A/D Converters | 1 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- 12-bit successive approximation register (SAR) analog-to-digital converter
- Single-ended input
- External reference voltage support
- Sample-and-hold (S/H) configuration
- SPI data interface
- High sampling rate of 117 kSPS
- Operating temperature range of -40°C to 85°C
- Die package for compact integration
Applications
The AD7893ACHIPS-2 is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems
- Medical devices requiring precise data conversion
- Automotive systems for sensor data acquisition
- Test and measurement equipment
- Embedded systems needing high-performance ADCs
Q & A
- What is the resolution of the AD7893ACHIPS-2 ADC?
The AD7893ACHIPS-2 has a resolution of 12 bits. - What is the sampling rate of the AD7893ACHIPS-2?
The sampling rate is 117 kSPS. - What type of reference voltage does the AD7893ACHIPS-2 support?
The AD7893ACHIPS-2 supports an external reference voltage. - What is the data interface of the AD7893ACHIPS-2?
The data interface is SPI. - What is the operating temperature range of the AD7893ACHIPS-2?
The operating temperature range is -40°C to 85°C. - Is the AD7893ACHIPS-2 RoHS compliant?
No, the AD7893ACHIPS-2 contains lead and is RoHS non-compliant. - What is the package type of the AD7893ACHIPS-2?
The package type is Die. - How many inputs does the AD7893ACHIPS-2 have?
The AD7893ACHIPS-2 has one single-ended input. - What architecture does the AD7893ACHIPS-2 use?
The AD7893ACHIPS-2 uses a successive approximation register (SAR) architecture. - What is the moisture sensitivity level (MSL) of the AD7893ACHIPS-2?
The moisture sensitivity level (MSL) is 1 (Unlimited).
