Overview
The AD8130AR-REEL7 is a low-cost, 270 MHz differential receiver amplifier manufactured by Analog Devices Inc. This component is designed for the transmission of high-speed signals over twisted-pair cables and is particularly useful in applications requiring the reception of analog or digital video signals and high-speed data transmission. The AD8130 is stable at a gain of 1 and can be used for applications where lower gains are required, with user-adjustable gain to help compensate for losses in the transmission line.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Temperature Range | -40 | +85 | °C | |
| Total Supply Voltage | ±2.25 | ±12.6 | V | |
| Quiescent Supply Current | 10.8 | 11.6 | mA | |
| -3 dB Bandwidth (VOUT ≤ 0.3 V p-p) | 175 | 200 | 250 | MHz |
| Slew Rate (VOUT = 2 V p-p, 25% to 75%) | 935 | 1070 | 1100 | V/μs |
| Settling Time (VOUT = 2 V p-p, 0.1%) | 20 | ns | ||
| Rise and Fall Times (VOUT ≤ 1 V p-p, 10% to 90%) | 1.7 | 1.4 | ns | |
| Input Voltage Noise (RTI) f ≥ 10 kHz | 4.5 | 12.5 | nV/√Hz | |
| Common-Mode Rejection Ratio (DC to 100 kHz) | 94 | 110 | dB |
Key Features
- High-Speed Operation: The AD8130AR-REEL7 operates at frequencies up to 270 MHz, making it suitable for high-speed signal transmission.
- User-Adjustable Gain: The gain can be adjusted by the ratio of two resistor values, helping to compensate for losses in the transmission line.
- High Input Impedance: The amplifier has very high input impedance on both inputs, regardless of the gain setting.
- Excellent Common-Mode Rejection Ratio (CMRR): The CMRR is 70 dB at 10 MHz, allowing the use of low-cost, unshielded cables.
- Low Noise and Distortion: The amplifier features low input voltage noise and high output IP3, ensuring minimal distortion and noise in the output signal.
- Compact Packaging: Available in 8-lead SOIC and MSOP packages, suitable for space-constrained applications.
Applications
- Video Signal Transmission: The AD8130AR-REEL7 is used for transmitting analog or digital video signals over twisted-pair cables.
- High-Speed Data Transmission: It is suitable for high-speed data transmission applications where signal integrity is crucial.
- Industrial and Medical Equipment: The amplifier can be used in various industrial and medical devices that require reliable and high-speed signal reception.
- Aerospace and Defense: Its high performance and reliability make it a candidate for use in aerospace and defense applications.
Q & A
- What is the operating frequency range of the AD8130AR-REEL7?
The AD8130AR-REEL7 operates up to 270 MHz.
- What is the typical quiescent supply current of the AD8130AR-REEL7?
The typical quiescent supply current is 10.8 mA to 11.6 mA.
- What is the common-mode rejection ratio (CMRR) of the AD8130AR-REEL7 at 10 MHz?
The CMRR is 70 dB at 10 MHz.
- How is the gain of the AD8130AR-REEL7 adjusted?
The gain is adjusted by the ratio of two resistor values.
- What are the typical rise and fall times of the AD8130AR-REEL7?
The typical rise and fall times are 1.7 ns and 1.4 ns, respectively.
- What is the input voltage noise of the AD8130AR-REEL7 at frequencies above 10 kHz?
The input voltage noise is 4.5 nV/√Hz to 12.5 nV/√Hz at frequencies above 10 kHz.
- What are the package options available for the AD8130AR-REEL7?
The AD8130AR-REEL7 is available in 8-lead SOIC and MSOP packages.
- What is the operating temperature range of the AD8130AR-REEL7?
The operating temperature range is -40°C to +85°C.
- Can the AD8130AR-REEL7 be used for both analog and digital video signals?
Yes, the AD8130AR-REEL7 can be used for both analog and digital video signals.
- What is the slew rate of the AD8130AR-REEL7 for a 2 V p-p output?
The slew rate is 935 V/μs to 1070 V/μs for a 2 V p-p output.
