ANALOG DEVICES AD817 Data Sheet
Summary
Engineered for demanding signal processing, this low-power operational amplifier provides high bandwidth and robust performance across wide single or dual supply ranges ($\pm 5\text{V}$ to $\pm 15\text{V}$). It is an ideal choice for designers of video buffers, line drivers, and data acquisition equipment requiring stable operation and the ability to handle unlimited capacitive loads. This manual provides detailed features and connection guidance, empowering electronics engineers tackling complex, high-speed signal conditioning tasks.
Page 1 Text Content
High Speed, Low Power Wide Supply Range Amplifier
AD817
FEATURES CONNECTION DIAGRAM
Low Cost
8-Pin Plastic Mini-DIP (N) and
High Speed
SOIC (R) Packages
50 MHz Unity Gain Bandwidth 350 V/ms Slew Rate 45 ns Settling Time to 0.1% (10 V Step) NULL1
AD817
Flexible Power Supply
–IN +VS
Specified for Single (+5 V) and Dual (65 V to 615 V) Power Supplies
+IN OUTPUT
Low Power: 7.5 m A max Supply Current High Output Drive Capability 5–VS NC
Drives Unlimited Capacitive Load TOP VIEW
50 m A Minimum Output Current
NC = NO CONNECT
Excellent Video Performance 70 MHz 0.1 d B Bandwidth (Gain = +1) The AD817 is fully specified for operation with a single +5 V 0.04% & 0.088 Differential Gain & Phase Errors power supply and with dual supplies from ±5 V to ±15 V. This @ 3.58 MHz power supply flexibility, coupled with a very low supply current Available in 8-Pin SOIC and 8-Pin Plastic Mini-DIP of 7.5 m A and excellent ac characteristics under all power sup-
ply conditions, make the AD817 the ideal choice for many de- manding yet power sensitive applications.
PRODUCT DESCRIPTION
The AD817 is a low cost, low power, single/dual supply, high In applications such as ADC buffers and line drivers the AD817 speed op amp which is ideally suited for a broad spectrum of simplifies the design task with its unique combination of a signal conditioning and data acquisition applications. This 50 m A minimum output current and the ability to drive breakthrough product also features high output current drive unlimited capacitive loads.
capability and the ability to drive an unlimited capacitive load www.BDTIC.com/ADI
The AD817 is available in 8-pin plastic mini-DIP and SOIC
while still maintaining excellent signal integrity.
packages.
The 50 MHz unity gain bandwidth, 350 V/µs slew rate and set-
ORDERING GUIDE
tling time of 45 ns (0.1%) make possible the processing of high speed signals common to video and imaging systems. Further-
Temperature Package Package
more, professional video performance is attained by offering dif-
Model Range Description Option
ferential gain & phase errors of 0.04% & 0.08° @ 3.58 MHz
and 0.1 d B flatness to 70 MHz (gain = +1). AD817AN –40°C to +85°C 8-Pin Plastic DIP N-8 AD817AR –40°C to +85°C 8-Pin Plastic SOIC R-8
3.3µF 5V 500ns
HP 1kΩ
VIN LOAD
PULSE
TEKTRONIX
GENERATOR VOUT
P6201 FET
50Ω AD817
PROBE
1000p F 3.3µF LOAD
AD817 Driving a Large Capacitive Load
Information furnished by Analog Devices is believed to be accurate and © Analog Devices, Inc., 1995
reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or One Technology Way, P.O. Box 9106, Norwood. MA 02062-9106, U.S.A. otherwise under any patent or patent rights of Analog Devices. Tel: 617/329-4700 Fax: 617/326-8703
Page Summary Contents For ANALOG DEVICES AD817 Data Sheet
Manual Details
| Brand | Analog Devices |
|---|---|
| Pages | 12 |
| File Size | 167.67 KB |
| Published | July 22, 2026 |
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Frequently Asked Questions
What are the key performance specs of the AD817 amplifier?
It boasts a 50 MHz unity gain bandwidth, a 350 V/μs slew rate, and a fast settling time of 45 ns to 0.1%.
What power supplies can the AD817 operate with?
The device is specified for single (+5 V) or dual power supplies ranging from ±5 V to ±15 V.
Does this amplifier support driving high electrical loads?
Yes, it can drive unlimited capacitive loads and possesses a minimum output current capability of 50 mA.
In what packages is the AD817 available for purchase?
It is offered in both 8-Pin Plastic Mini-DIP and SOIC packages.