Overview
The AD827JRZ-16 is a high-speed, low-power dual operational amplifier (op-amp) produced by Analog Devices Inc. It is a dual version of the industry-standard AD847 op-amp, offering high performance at a low cost. This device is designed to operate over a wide range of supply voltages, from ±4.5V to ±18V, making it versatile for various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | ±4.5 V to ±18 V | V |
| Operating Supply Current | 10.5 mA | mA |
| Unity Gain Bandwidth | 50 MHz | MHz |
| Slew Rate | 300 V/µs | V/µs |
| Settling Time (0.1%) | 120 ns | ns |
| Input Offset Voltage | 2 mV (max) | mV |
| Input Bias Current | 3.3 µA | µA |
| Common Mode Rejection Ratio (CMRR) | 80 dB (min) | dB |
| Output Current per Channel | 32 mA | mA |
| Operating Temperature Range | 0°C to 70°C | °C |
| Package Type | 16-SOIC | - |
Key Features
- High speed operation with 50 MHz unity gain bandwidth and 300 V/µs slew rate.
- Low power consumption with a total supply current of 10.5 mA for both amplifiers.
- Excellent video performance with 0.04% differential gain and 0.19° differential phase errors.
- Good DC performance with a low input offset voltage of 2 mV maximum and an input offset voltage drift of 15 µV/°C.
- Ability to drive unlimited capacitive loads.
- Low input voltage noise of 15 nV/√Hz.
- High common mode rejection ratio (CMRR) of 80 dB minimum.
- Lead-free and RoHS compliant.
Applications
- Demanding video applications, including driving coaxial cables.
- High-speed data conversion systems, serving as input buffers for 8-bit to 10-bit A/D converters and output amplifiers for high-speed D/A converters.
- Multichannel systems where fast settling times are crucial.
- General-purpose amplification in various electronic systems requiring high speed and low power.
Q & A
- What is the unity gain bandwidth of the AD827JRZ-16? The unity gain bandwidth of the AD827JRZ-16 is 50 MHz.
- What is the slew rate of the AD827JRZ-16? The slew rate of the AD827JRZ-16 is 300 V/µs.
- What is the maximum input offset voltage of the AD827JRZ-16? The maximum input offset voltage is 2 mV.
- What is the common mode rejection ratio (CMRR) of the AD827JRZ-16? The CMRR is a minimum of 80 dB.
- What is the operating supply current for the AD827JRZ-16? The operating supply current is 10.5 mA for both amplifiers.
- What is the package type of the AD827JRZ-16? The package type is 16-SOIC.
- Is the AD827JRZ-16 lead-free and RoHS compliant? Yes, it is lead-free and RoHS compliant.
- What are the typical applications of the AD827JRZ-16? Typical applications include demanding video systems, high-speed data conversion systems, and general-purpose amplification in various electronic systems.
- What is the settling time of the AD827JRZ-16 to 0.1%? The settling time to 0.1% is 120 ns.
- What is the operating temperature range of the AD827JRZ-16? The operating temperature range is 0°C to 70°C.
