Overview
The AD7672LP10 is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to offer robust analog-to-digital conversion capabilities, making it suitable for a wide range of industrial and automotive applications. The AD7672LP10 features a differential input structure and supports external reference voltages, ensuring high accuracy and reliability in data acquisition systems.
Key Specifications
| Specification | Value |
|---|---|
| Number of Bits | 12 |
| Number of Inputs | 1 |
| Input Type | Differential |
| Reference Type | External |
| Package / Case | 28-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Voltage - Supply, Analog | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C |
| Interface Type | Parallel |
| Sampling Rate | 1 MS/s |
| Architecture | SAR (Successive Approximation Register) |
| SNR - Signal to Noise Ratio | 90 dB |
| INL - Integral Nonlinearity | +/- 2.5 LSB |
| Gain Error | +/- 0.76 %FSR |
| Power Dissipation | 125 mW |
| Output Type | CMOS/TTL |
Key Features
- High-precision 12-bit analog-to-digital conversion
- Differential input structure for improved noise immunity
- External reference voltage support for flexibility and accuracy
- Successive Approximation Register (SAR) architecture for high-speed conversion
- Parallel interface for easy integration with microcontrollers and other digital systems
- Low power consumption with a power dissipation of 125 mW
- CMOS/TTL output compatible with a wide range of digital systems
Applications
The AD7672LP10 is ideal for various industrial and automotive applications where high-precision data acquisition is critical. Some common applications include:
- Industrial automation systems
- Automotive sensor systems
- Medical devices requiring precise data acquisition
- Test and measurement equipment
- Embedded systems requiring high-accuracy ADCs
Q & A
- What is the resolution of the AD7672LP10?
The AD7672LP10 has a resolution of 12 bits. - What type of input does the AD7672LP10 support?
The AD7672LP10 supports differential inputs. - What is the sampling rate of the AD7672LP10?
The sampling rate of the AD7672LP10 is 1 MS/s. - What is the operating temperature range of the AD7672LP10?
The operating temperature range is 0°C to 70°C. - What type of interface does the AD7672LP10 use?
The AD7672LP10 uses a parallel interface. - What is the power dissipation of the AD7672LP10?
The power dissipation is 125 mW. - Is the AD7672LP10 RoHS compliant?
Yes, the AD7672LP10 is RoHS compliant. - What is the architecture of the AD7672LP10?
The AD7672LP10 uses a Successive Approximation Register (SAR) architecture. - What is the signal-to-noise ratio (SNR) of the AD7672LP10?
The SNR of the AD7672LP10 is 90 dB. - What is the gain error of the AD7672LP10?
The gain error is +/- 0.76 %FSR.
