Overview
The AD7868BRZ-REEL is a specialized interface integrated circuit (IC) designed by Analog Devices Inc. This analog I/O interface is tailored for applications requiring high performance, low power consumption, and compact packaging. The IC is housed in a 28-SOIC package, making it suitable for surface-mount technology (SMT) implementations. It facilitates efficient data transfer between devices with different interfaces, such as TTL/CMOS, and provides reliable solutions for analog-to-digital conversions (ADCs). The operating voltage range of 4.75V to 5.25V makes it versatile for various power supply configurations, particularly in mixed-signal designs.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | AD7868 | Mounting Style | SMD/SMT |
| Resolution | 12 bit | Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C | Brand | Analog Devices |
| Input Type | Single-Ended | Sampling Rate | 83 kS/s |
| Package/Case | SOIC-28 | Pin Count | 28 |
| Supply Voltage-Min | 4.75 V | Supply Voltage-Max | 5.25 V |
| Interface | TTL/CMOS | Moisture Sensitivity Level | 3 |
| Terminal Finish | Matte Tin (Sn) | Terminal Form | Gull Wing |
| Terminal Pitch | 1.27 mm | Peak Reflow Temperature | 260°C |
Key Features
- High-speed analog-to-digital conversion
- Low power consumption for efficient system design
- Compact 28-SOIC package suitable for SMT applications
- Operating voltage range of 4.75V to 5.25V
- Supports TTL/CMOS interfaces
- Reliable solution for various mixed-signal designs
Applications
- Data acquisition and logging systems
- Industrial control equipment and process monitoring
- Medical devices, such as patient monitors and diagnostic instruments
- Consumer electronics, including audio and image processing applications
Q & A
- What is the resolution of the AD7868BRZ? The AD7868BRZ has a 12-bit resolution.
- What is the sampling rate of the AD7868BRZ? The sampling rate is 83 kS/s.
- What is the operating voltage range of the AD7868BRZ? The operating voltage range is from 4.75V to 5.25V.
- What type of package does the AD7868BRZ come in? The AD7868BRZ comes in a 28-SOIC package.
- What interfaces does the AD7868BRZ support? The AD7868BRZ supports TTL/CMOS interfaces.
- What are the typical applications of the AD7868BRZ? Typical applications include data acquisition systems, industrial control equipment, medical devices, and consumer electronics.
- Is the AD7868BRZ RoHS compliant? Yes, the AD7868BRZ is RoHS compliant.
- What is the moisture sensitivity level of the AD7868BRZ? The moisture sensitivity level is 3.
- What is the peak reflow temperature for the AD7868BRZ? The peak reflow temperature is 260°C.
- What is the terminal finish of the AD7868BRZ? The terminal finish is Matte Tin (Sn).
