Features: High Speed:
50 MHz Unity Gain Bandwidth
350 V/s Slew Rate
70 ns Settling Time to 0.01%
Low Power:
7.5 mA Max Power Supply Current Per Amp
Easy to Use:
Drives Unlimited Capacitive Loads
ApplicationUnity Gain ADC/DAC Buffer
Cable Drivers
8- and 10-Bit Data Acquisition Systems
Video Line Driver
Active FiltersPinout
SpecificationsSupply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . ±18 V
Internal Power Dissipation2
Plastic (N) . . . . . . . . . . . . . . . . . . ....... . . See Derating Curves
Small Outline (R) . . . . . . . . . . . . . ....... . . See Derating Curves
Input Voltage (Common Mode) . . . . . . . . . ..... . . . . . . . . . ±VS
Differential Input Voltage . . . . . . . . . . . . . . . . . .... . . . . . ±6 V
Output Short Circuit Duration . . . . . . ..... See Derating Curves
Storage Temperature Range (N, R) . . . . . . . 65°C to +125°C
Operating Temperature Range . . . . . . . . ... . .40°C to +85°C
Lead Temperature Range (Soldering 10 seconds) . .. . +300°C
| -3dB Bandwidth |
50MHz |
| Slew Rate |
350V/s |
| Vos |
500V |
| Ib |
3.3A |
| Input Noise (nV/rtHz) |
15nV/rtHz |
| Vcc-Vee Supply (V) |
5 to 36 |
| Iq per Amplifier |
7.5mA |
| # OpAmps per Pkg |
2 |
| Operating Temp Range |
-40 to +85 |
| Packages |
DIP,SOIC |
DescriptionThe AD826 is a dual, high speed voltage feedback op amp. It is ideal for use in applications which require unity gain stability and high output drive capability, such as buffering and cable
driving. The 50 MHz bandwidth and 350 V/µs slew rate make the AD826 useful in many high speed applications including: video, CATV, copiers, LCDs, image scanners and fax machines.The AD826 features high output current drive capability of 50mA min per amp, and is able to drive unlimited capacitive loads. With a low power supply current of 15 mA max for both amplifiers, the AD826 is a true general purpose operational amplifier.
The AD826 is ideal for power sensitive applications such as video cameras and portable instrumentation. The AD826 can operate from a single +5 V supply, while still achieving 25 MHz of
band- width. Furthermore the AD826 is fully specified from a single +5 V to ± 15 V power supplies.
The AD826 excels as an ADC/DAC buffer or active filter in data acquisition systems and achieves a settling time of 70 ns to 0.01%, with a low input offset voltage of 2 mV max. The AD826 is available in small 8-lead plastic mini-DIP and SO packages.
AD826 Data Sheet
