Overview
The AD830JRZ-R7, produced by Analog Devices Inc., is a high-speed, wideband differencing amplifier. This component is designed for use at video frequencies and is versatile enough to be applied in various other high-speed applications. It features excellent video specifications, including low differential gain and phase errors, making it suitable for precise signal amplification.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Supply Voltage | 8V | 33V | V | ||
| Dual Supply Voltage | ±4V | ±16.5V | V | ||
| Temperature Range | 0°C | 70°C | °C | ||
| Slew Rate | 2 V step, RL = 500 Ω | 360 | V/μs | ||
| 3 dB Small Signal Bandwidth | Gain = +1, VOUT = 100 mV rms | 75 | 85 | MHz | |
| Differential Gain Error | 0 V to 0.7 V, frequency = 4.5 MHz | 0.06% | 0.09% | % | |
| Differential Phase Error | 0 V to 0.7 V, frequency = 4.5 MHz | 0.08° | 0.12° | ° | |
| Common Mode Rejection Ratio (CMRR) | DC, Pin 1/Pin 2 | 90 dB | 100 dB | dB | |
| Input Offset Voltage (Vos) | 1.5 mV | mV | |||
| Input Bias Current | VIN = 0 V, 25°C | 10 μA | μA | ||
| Output Current per Channel | 50 mA | mA | |||
| Package | 8-SOIC (0.154, 3.90mm Width) |
Key Features
- High slew rate of 360 V/μs, ensuring rapid signal response.
- Excellent video specifications with low differential gain error (0.06%) and phase error (0.08°) at 4.5 MHz.
- Wide bandwidth: 3 dB small signal bandwidth of 75 MHz to 85 MHz.
- Flexible operation with both ±5 V and ±15 V supplies.
- High output drive capability of ±50 mA minimum.
- Low distortion: Total Harmonic Distortion (THD) of −72 dB at 4 MHz.
- Excellent DC performance with an input offset voltage of 3 mV maximum.
- High common-mode rejection ratio (CMRR) of 90 dB to 100 dB.
Applications
- Differential line receiver.
- High-speed level shifter.
- High-speed instrumentation amplifier.
- Differential to single-ended conversion.
- Resistorless summation and subtraction.
- High-speed analog-to-digital converter.
Q & A
- What is the slew rate of the AD830JRZ-R7?
The slew rate of the AD830JRZ-R7 is 360 V/μs for a 2 V step with a load resistance of 500 Ω.
- What is the operating temperature range of the AD830JRZ-R7?
The operating temperature range is from 0°C to 70°C.
- What are the typical supply voltages for the AD830JRZ-R7?
The AD830JRZ-R7 can operate with supply voltages ranging from 8V to 33V or ±4V to ±16.5V.
- What is the common-mode rejection ratio (CMRR) of the AD830JRZ-R7?
The CMRR is 90 dB to 100 dB.
- What is the input offset voltage of the AD830JRZ-R7?
The input offset voltage is typically 1.5 mV.
- What are some common applications of the AD830JRZ-R7?
Common applications include differential line receivers, high-speed level shifters, high-speed instrumentation amplifiers, differential to single-ended conversion, resistorless summation and subtraction, and high-speed analog-to-digital converters.
- What is the package type of the AD830JRZ-R7?
The package type is 8-SOIC (0.154, 3.90mm Width).
- What is the output current per channel of the AD830JRZ-R7?
The output current per channel is 50 mA.
- What is the gain bandwidth product of the AD830JRZ-R7?
The gain bandwidth product is 85 MHz.
- Is the AD830JRZ-R7 RoHS compliant?
Yes, the AD830JRZ-R7 is RoHS3 compliant, although it contains lead.
