Overview
The AD876JR-REEL, manufactured by Analog Devices Inc., is a high-performance 10-bit analog-to-digital converter (ADC) designed for various high-speed applications. This CMOS ADC features a 20 MSPS sampling rate and is known for its low power consumption and single-supply operation, making it ideal for battery-operated devices and other low-power applications. The AD876JR-REEL is available in a 28-lead SOIC package and is specified over the commercial temperature range of 0°C to +70°C.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 10 bits |
| Sampling Rate | 20 MSPS |
| Power Consumption | 160 mW (active), < 50 mW (standby) |
| Supply Voltage | +5 V single supply |
| Input Type | Parallel, word access |
| Digital I/O Compatibility | +5 V or +3 V logic |
| Package Type | 28-Lead SOIC |
| Operating Temperature Range | 0°C to +70°C |
| Differential Nonlinearity | Guaranteed no missing codes |
Key Features
- CMOS 10-bit 20 MSPS analog-to-digital converter
- On-chip input sample-and-hold amplifier
- Multistage pipelined architecture with output error correction logic
- Low power consumption with power-down standby mode
- Three-state output control for digital I/Os
- Adjustable reference input with force and sense connections
- Small size options including 28-lead SOIC and 48-lead TQFP packages
- Pin-compatible upgrade path from 8-bit to 10-bit resolution
Applications
The AD876JR-REEL is suited for a variety of high-speed applications, including:
- Video and multimedia systems
- Imaging systems such as color scanners, digital copiers, electronic still cameras, and camcorders
- High-speed data acquisition systems
- Communication systems
- Battery-operated portable devices requiring low power consumption
Q & A
- What is the resolution of the AD876JR-REEL ADC?
The AD876JR-REEL has a resolution of 10 bits. - What is the sampling rate of the AD876JR-REEL?
The sampling rate is 20 MSPS. - What is the power consumption of the AD876JR-REEL?
The power consumption is 160 mW in active mode and less than 50 mW in standby mode. - What type of supply voltage does the AD876JR-REEL require?
The AD876JR-REEL operates on a +5 V single supply. - What type of digital I/O compatibility does the AD876JR-REEL have?
The digital I/Os are compatible with +5 V or +3 V logic. - In what package types is the AD876JR-REEL available?
The AD876JR-REEL is available in a 28-Lead SOIC package. - What is the operating temperature range of the AD876JR-REEL?
The operating temperature range is 0°C to +70°C. - Does the AD876JR-REEL guarantee no missing codes?
Yes, the AD876JR-REEL guarantees no missing codes over the full operating temperature range. - What are some of the key applications for the AD876JR-REEL?
The AD876JR-REEL is used in video, multimedia, imaging, high-speed data acquisition, and communication systems. - Is the AD876JR-REEL suitable for battery-operated devices?
Yes, it is suitable due to its low power consumption and single-supply operation.
