Overview
The AD7264BCPZ-5-RL7 is a 14-bit, 2-channel analog-to-digital converter (ADC) produced by Analog Devices Inc. This integrated circuit is designed for high-performance applications requiring simultaneous sampling and high-speed conversion. The AD7264 features a successive approximation register (SAR) architecture, which ensures accurate and efficient analog-to-digital conversion. The device is packaged in a 48-lead LFCSP-VQ (7x7) package, making it suitable for a variety of space-constrained and high-density designs.
Key Specifications
| Specification | Value |
|---|---|
| Number of Bits | 14 |
| Number of Channels | 2 |
| Sampling Rate | 500 kSPS |
| Supply Voltage - Digital | 2.7 V to 5.25 V |
| Supply Voltage - Analog | 5 V |
| Package Type | 48-LFCSP-VQ (7x7) |
| Operating Temperature | -40°C to 105°C |
| Input Type | Differential |
| Reference Type | External, Internal |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Data Interface | SPI, DSP |
Key Features
- Simultaneous Sampling: Both channels are sampled simultaneously, ensuring accurate and synchronized data acquisition.
- Programmable Gain Amplifier (PGA): Allows for adjustable gain settings to accommodate a wide range of input signal levels.
- High-Speed Conversion: Supports a sampling rate of up to 500 kSPS, making it suitable for high-speed data acquisition applications.
- Low Power Consumption: Designed to operate efficiently, reducing power consumption and heat generation.
- Compact Packaging: The 48-lead LFCSP-VQ (7x7) package is ideal for space-constrained designs.
Applications
The AD7264BCPZ-5-RL7 is versatile and can be used in a wide range of applications, including:
- Communications: For signal processing and data conversion in communication systems.
- Industrial Automation: In control systems, sensors, and data acquisition modules.
- Instrumentation and Measurement: For precision measurement and data logging in various instruments.
- Aerospace and Defense: In systems requiring high reliability and precision data conversion.
- Motor and Power Control: For monitoring and controlling motor performance and power systems.
- Healthcare: In medical devices and diagnostic equipment requiring accurate data conversion.
Q & A
- What is the resolution of the AD7264BCPZ-5-RL7 ADC?
The AD7264BCPZ-5-RL7 has a resolution of 14 bits. - How many channels does the AD7264BCPZ-5-RL7 support?
The device supports 2 channels. - What is the maximum sampling rate of the AD7264BCPZ-5-RL7?
The maximum sampling rate is 500 kSPS. - What is the operating temperature range of the AD7264BCPZ-5-RL7?
The operating temperature range is -40°C to 105°C. - Is the AD7264BCPZ-5-RL7 RoHS compliant?
Yes, the AD7264BCPZ-5-RL7 is lead free and RoHS compliant. - What type of package does the AD7264BCPZ-5-RL7 come in?
The device is packaged in a 48-lead LFCSP-VQ (7x7) package. - Does the AD7264BCPZ-5-RL7 support simultaneous sampling?
Yes, the AD7264BCPZ-5-RL7 supports simultaneous sampling of both channels. - What types of data interfaces does the AD7264BCPZ-5-RL7 support?
The device supports SPI and DSP data interfaces. - What is the moisture sensitivity level (MSL) of the AD7264BCPZ-5-RL7?
The MSL is 3 (168 Hours). - Can the gain of the AD7264BCPZ-5-RL7 be programmed?
Yes, the device includes a programmable gain amplifier (PGA).
