Overview
The AD815ARB-24-REEL, produced by Analog Devices Inc., is a high output current differential driver. This component is designed to provide high-speed amplification and is typically configured as a differential driver. It is capable of supplying a minimum of 500 mA of output current, making it suitable for various high-power applications. The AD815 features a flexible configuration, allowing it to be used as either a differential driver or two single-ended drivers. It operates over an industrial temperature range and is known for its high output power and low harmonic distortion.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Differential Input Resistance | 7 MΩ (±15V) | |
| Differential Input Capacitance | 1.4 pF (±15V) | |
| Input Common-Mode Voltage Range | ±13.5V (±15V), ±3.5V (±5V) | |
| Common-Mode Rejection Ratio (CMRR) | 57 dB to 65 dB (±5V, ±15V) | TMIN to TMAX |
| Differential Common-Mode Rejection Ratio | 80 dB to 100 dB (±5V, ±15V) | TMIN to TMAX |
| Output Voltage Swing (Single-Ended, RLOAD = 25 Ω) | 11.0V to 11.7V (±15V), 1.1V to 1.8V (±5V) | |
| Differential Slew Rate | 900 V/µs | |
| Package Type | 24-lead SOIC (RB) |
Key Features
- High output current: Capable of supplying a minimum of 500 mA.
- Flexible configuration: Can be used as a differential driver or two single-ended drivers.
- High output power: Suitable for driving high-power loads such as coils or transformers.
- Low harmonic distortion: –66 dB @ 1 MHz into 200 Ω.
- Wide bandwidth: High-speed amplification with a differential slew rate of 900 V/µs.
- Industrial temperature range: Operates over a wide temperature range.
- Video performance: 0.05% differential gain and 0.45° differential phase into a load of 25 Ω.
Applications
The AD815ARB-24-REEL is ideal for various communication applications, including:
- Subscriber line interfaces for ADSL, HDSL, and VDSL.
- Fast dynamic control of coils or transformers.
- Video applications requiring high accuracy and low distortion.
Q & A
- What is the primary function of the AD815ARB-24-REEL?
The AD815ARB-24-REEL is a high output current differential driver, primarily used for high-speed amplification and driving high-power loads.
- What is the maximum output current of the AD815ARB-24-REEL?
The AD815ARB-24-REEL can supply a minimum of 500 mA of output current.
- What are the typical configurations of the AD815ARB-24-REEL?
It can be configured as a differential driver or two single-ended drivers.
- What is the differential slew rate of the AD815ARB-24-REEL?
The differential slew rate is 900 V/µs.
- What is the harmonic distortion of the AD815ARB-24-REEL at 1 MHz into 200 Ω?
The harmonic distortion is –66 dB @ 1 MHz into 200 Ω.
- What is the output voltage swing for a single-ended configuration with a 25 Ω load?
The output voltage swing is 11.0V to 11.7V (±15V) and 1.1V to 1.8V (±5V).
- What are the common applications of the AD815ARB-24-REEL?
It is commonly used in subscriber line interfaces for ADSL, HDSL, and VDSL, as well as in video applications and fast dynamic control of coils or transformers.
- What is the package type of the AD815ARB-24-REEL?
The package type is a 24-lead SOIC (RB).
- What is the input common-mode voltage range for the AD815ARB-24-REEL?
The input common-mode voltage range is ±13.5V (±15V) and ±3.5V (±5V).
- What is the common-mode rejection ratio (CMRR) of the AD815ARB-24-REEL?
The CMRR is 57 dB to 65 dB (±5V, ±15V) from TMIN to TMAX.
