The AD827JR-16-RELL is a dual version of Analog Device's industry-standard AD847 op amp.Like the AD847, it provides high speed, low power performance at low cost.The AD827JR-16-RELL achieves a 300 V/µs slew rate and 50 MHz unity-gain bandwidth while consuming only 100 mW when operating from ±5 volt power supplies.Performance is specified for operation using ±5 V to ±15 V power supplies.
The AD827JR-16-RELL offers an open-loop gain of 3,500 V/V into 500 Ohm loads.It also features a low input voltage noise of 15 nV/(root)Hz, and a low input offset voltage of 2 mV maximum.Common-mode rejection ratio is a minimum of 80 dB.Power supply rejection ratio is maintained at better than 20 dB with input frequencies as high as 1 MHz, thus minimizing noise feedthrough from switching power supplies.
The AD827JR-16-RELL is also ideal for use in demanding video applications, driving coaxial cables with less than 0.04% differential gain and 0.19° differential phase errors for 643 mV p-p into a 75 Ohm reverse terminated cable.
The AD827JR-16-RELL is also useful in multichannel, high speed data conversion systems where its fast (120 ns to 0.1%) settling time is of importance.In such applications, the AD827JR-16-RELL serves as an input buffer for 8-bit to 10-bit A/D converters and as an output amplifier for high speed D/A converters.
Feature
- High Speed
- 50 MHz Unity Gain Stable Operation
- 300 V/ms Slew Rate
- 120 ns Settling Time
- Drives Unlimited Capacitive Loads
- Excellent Video Performance
- 0.04% Differential Gain @ 4.4 MHz
- 0.198% Differential Phase @ 4.4 MHz
- Good DC Performance
- 2 mV max Input Offset Voltage
- 15 mV/°C Input Offset Voltage Drift
- Available in Tape and Reel in Accordance with
- EIA-481A Standard
- Low Power
- Only 10 mA Total Supply Current for Both Amplifiers
- 5 V to 15 V Supplies
(Picture: Pinout)
