ANALOG DEVICES AD826 Data Sheet
Summary
The AD826 is a high-speed, low-power dual operational amplifier ideal for demanding signal integrity applications. This component excels as a general-purpose ADC/DAC buffer or active filter in video processing and data acquisition systems. The manual provides comprehensive specifications covering its 50 MHz bandwidth, robust drive capability, and exceptional stability across various power supply voltages. It is specifically tailored for professional use in portable instrumentation, CATV equipment, LCD drives, and any system requiring reliable, high-speed signal buffering or filtering.
Page 1 Text Content
High-Speed, Low-Power Dual Operational Amplifier
AD826
FEATURES CONNECTION DIAGRAM
High Speed: 8-Lead Plastic Mini-DIP and SO Package
50 MHz Unity Gain Bandwidth 350 V/s Slew Rate 70 ns Settling Time to 0.01% Low Power:
OUT1 V+
7.5 m A Max Power Supply Current Per Amp
Easy to Use: –IN1 OUT2
Drives Unlimited Capacitive Loads
+IN1 –IN2
50 m A Min Output Current Per Amplifier
Specified for +5 V, 5 V and 15 V Operation V– +IN2
AD826
2.0 V p-p Output Swing into a 150 Load (VS = +5 V) Good Video Performance Differential Gain & Phase Error of 0.07% & 0.11 Excellent DC Performance:
The AD826 features high output current drive capability of
2.0 m V Max Input Offset Voltage
m A min per amp, and is able to drive unlimited capacitive APPLICATIONS loads. With a low power supply current of 15 m A max for both amplifiers, the AD826 is a true general purpose operational
Unity Gain ADC/DAC Buffer
amplifier.
Cable Drivers 8- and 10-Bit Data Acquisition Systems
The AD826 is ideal for power sensitive applications such as video
Video Line Driver
cameras and portable instrumentation. The AD826 can operate
Active Filters from a single +5 V supply, while still achieving 25 MHz of band-
width. Furthermore the AD826 is fully specified from a single
PRODUCT DESCRIPTION www.BDTIC.com/ADI
+5 V to ±15 V power supplies.
The AD826 is a dual, high speed voltage feedback op amp. It
The AD826 excels as an ADC/DAC buffer or active filter in
is ideal for use in applications which require unity gain stability
data acquisition systems and achieves a settling time of 70 ns
and high output drive capability, such as buffering and cable
to 0.01%, with a low input offset voltage of 2 m V max. The
driving. The 50 MHz bandwidth and 350 V/µs slew rate make
AD826 is available in small 8-lead plastic mini-DIP and SO
the AD826 useful in many high speed applications including:
packages.
video, CATV, copiers, LCDs, image scanners and fax machines.
5V 500ns
CL = 100p F
VIN 1k
HP PULSE GENERATOR TEKTRONIX TEKTRONIX
P6201 FET 7A24 FET
AD826 VOUT
PROBE PREAMP
CL = 1000p F
Driving a Large Capacitive Load
REV. Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. which may result from its use. No license is granted by implication or Tel: 781/329-4700 World Wide Web Site: http://www.analog.com
otherwise under any patent or patent rights of Analog Devices. Fax: 781/326-8703 © Analog Devices, Inc., 2000
Page Summary Contents For ANALOG DEVICES AD826 Data Sheet
Manual Details
| Brand | Analog Devices |
|---|---|
| Pages | 14 |
| File Size | 221.67 KB |
| Published | June 16, 2026 |
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Frequently Asked Questions
What is the range for operating voltage?
The AD826 can operate with power supplies ranging from +5 V up to ±15 V.
Is this op-amp suitable for high-frequency video applications?
Yes, it has a 50 MHz bandwidth and 350 V/µs slew rate, making it ideal for video line drivers, CATV, and copiers.
What is the maximum output current capability?
It can provide up to 50 mA at a ±15 V load or 30 mA at a +5 V load.
How accurate is its DC performance (settling time)?
The settling time to 0.01% is specified as 70 ns for typical conditions.