Overview
The AD829JR-REEL7 is a high-speed, low-noise video operational amplifier manufactured by Analog Devices Inc. This integrated circuit is designed for voltage amplification applications, particularly in video and audio signal processing. The AD829JR-REEL7 is part of the AD829 series, known for its exceptional performance in high-frequency amplification. It features a unique external compensation pin that allows for optimization of bandwidth based on the load and power supply voltage, making it highly versatile for various electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Channels | 1 Channel | |
| GBP - Gain Bandwidth Product | 750 MHz | |
| 3 dB Bandwidth | 600 MHz | |
| SR - Slew Rate | 150 V/us | |
| Input Offset Voltage | 1 mV | |
| Input Bias Current | 7 uA | |
| Input Voltage Noise Density | 1.7 nV/√Hz | |
| Common Mode Rejection Ratio (CMRR) | 100 dB | |
| Power Supply Rejection Ratio (PSRR) | 98 dB | |
| Supply Type | Dual | |
| Maximum Dual Supply Voltage | ±18 V | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | +125°C | |
| Package/Case | 8-SOIC |
Key Features
- Voltage feedback amplifier
- 1-channel amplifier
- Tape & Reel (TR) package
- High gain bandwidth product of 750 MHz
- High slew rate of 150 V/us
- Low input voltage noise of 1.7 nV/√Hz
- Low input offset voltage of 1 mV maximum
- External compensation pin for bandwidth optimization
- Ability to drive heavy capacitive loads
- Performance fully specified for operation from ±5 V to ±15 V supplies
Applications
- Amplification of video signals
- Audio frequency amplification
- Driving reverse-terminated 50 Ω and 75 Ω cables
- Industrial and commercial electronic systems requiring high-frequency amplification
Q & A
- What is the AD829JR-REEL7 used for?
The AD829JR-REEL7 is used for high-speed, low-noise video and audio signal amplification.
- What is the gain bandwidth product of the AD829JR-REEL7?
The gain bandwidth product is 750 MHz.
- What is the slew rate of the AD829JR-REEL7?
The slew rate is 150 V/us.
- What is the input voltage noise density of the AD829JR-REEL7?
The input voltage noise density is 1.7 nV/√Hz.
- Can the AD829JR-REEL7 drive heavy capacitive loads?
- What is the operating temperature range of the AD829JR-REEL7?
The operating temperature range is from -55°C to +125°C.
- What is the package type of the AD829JR-REEL7?
The package type is 8-SOIC.
- Is the AD829JR-REEL7 RoHS compliant?
No, the AD829JR-REEL7 is not RoHS compliant.
- What is the maximum dual supply voltage for the AD829JR-REEL7?
The maximum dual supply voltage is ±18 V.
- Can the AD829JR-REEL7 be used in industrial and commercial applications?
