Overview
The AD829AR-REEL is a high-speed, low-noise video operational amplifier manufactured by Analog Devices Inc. This component is designed to provide exceptional performance in various video and high-speed data conversion applications. It features a high slew rate, low noise, and excellent DC performance, making it ideal for professional video and high-speed data acquisition systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Voltage - Supply, Single/Dual (±) | ±4.5 V ~ 18 V |
| Current - Supply | 5.3 mA |
| Current - Output / Channel | 32 mA |
| -3 dB Bandwidth | 120 MHz |
| Slew Rate | 230 V/µs |
| Number of Circuits | 1 |
| Input Voltage Noise | 1.7 nV/√Hz |
| Input Offset Voltage | 1 mV maximum |
| Common-mode Rejection Ratio (CMRR) | 120 dB |
| Power Supply Rejection Ratio (PSRR) | 120 dB |
Key Features
- High slew rate of 230 V/µs and a gain bandwidth of 750 MHz.
- Low input voltage noise of 1.7 nV/√Hz and low input offset voltage of 1 mV maximum.
- Excellent DC performance with a minimum open-loop gain of 30 V/mV into loads as low as 500 Ω.
- Unity-gain stable with external compensation pin for optimizing bandwidth for given load and power supply voltage.
- Low current noise of 1.5 pA/√Hz, making it suitable for high-speed data conversion applications.
- High differential phase error and differential gain error performance, making it an outstanding video performer.
Applications
- Professional video applications, including driving reverse-terminated 50 Ω or 75 Ω cables.
- High-speed data conversion systems, serving as an input buffer for 8-bit to 10-bit ADCs and as an output I/V converter for high-speed DACs.
- Multichannel high-speed data acquisition systems where fast settling times are crucial.
- General-purpose voltage feedback amplifier applications requiring high speed and low noise.
Q & A
- What is the slew rate of the AD829AR-REEL?
The slew rate of the AD829AR-REEL is 230 V/µs.
- What is the input voltage noise of the AD829AR-REEL?
The input voltage noise of the AD829AR-REEL is 1.7 nV/√Hz.
- What is the supply voltage range for the AD829AR-REEL?
The supply voltage range for the AD829AR-REEL is ±4.5 V to ±18 V.
- What is the typical quiescent current of the AD829AR-REEL?
The typical quiescent current of the AD829AR-REEL is 5.3 mA.
- What is the -3 dB bandwidth of the AD829AR-REEL?
The -3 dB bandwidth of the AD829AR-REEL is 120 MHz.
- Is the AD829AR-REEL RoHS compliant?
No, the AD829AR-REEL is not RoHS compliant; it contains lead.
- What is the mounting type of the AD829AR-REEL?
The mounting type of the AD829AR-REEL is surface mount).
- What are the common applications of the AD829AR-REEL?
The AD829AR-REEL is commonly used in professional video applications, high-speed data conversion systems, and general-purpose voltage feedback amplifier applications).
- What is the package type of the AD829AR-REEL?
The package type of the AD829AR-REEL is 8-SOIC (0.154", 3.90mm Width)).
- What is the maximum output current per channel of the AD829AR-REEL?
The maximum output current per channel of the AD829AR-REEL is 32 mA).
