AD825A

Features: High Speed 41 MHz, 3 dB Bandwidth 125 V/ms Slew Rate 80 ns Settling TimeInput Bias Current of 20 pA and Noise Current of 10 fAHzInput Voltage Noise of 12 nVHzFully Specified Power Supplies: 65 V to 615 VLow Distortion: 76 dB at 1 MHzHigh Output Drive Capability Drives Unlimited Capacitan...

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AD825A Picture
SeekIC No. : 004271994 Detail

AD825A: Features: High Speed 41 MHz, 3 dB Bandwidth 125 V/ms Slew Rate 80 ns Settling TimeInput Bias Current of 20 pA and Noise Current of 10 fAHzInput Voltage Noise of 12 nVHzFully Specified Power Supplies...

floor Price/Ceiling Price

Part Number:
AD825A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/19

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Product Details

Description



Features:

High Speed 41 MHz, 3 dB Bandwidth 125 V/ms Slew Rate 80 ns Settling Time
Input Bias Current of 20 pA and Noise Current of 10 fAHz
Input Voltage Noise of 12 nVHz
Fully Specified Power Supplies: 65 V to 615 V
Low Distortion: 76 dB at 1 MHz
High Output Drive Capability Drives Unlimited Capacitance Load 50 mA Min Output Current
No Phase Reversal When Input Is at Rail
Available in 8-Lead SOIC





Application

CCD
Low Distortion Filters
Mixed Gain Stages
Audio Amplifier
Photo Detector Interface
ADC Input Buffer
DAC Output Buffer



Pinout

  Connection Diagram


Specifications

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . .. . . .  . . . ±18V
Internal Power Dissipation2
Small Outline (R) . . . . . . . . . . . . . . . ..... . See Derating Curves
Input Voltage (Common Mode) . . . . . . . . . . . . . . ... . . . . . ±VS
Differential Input Voltage . . . . . . . . . . . . . . . .... . . . . . . . . ±VS
Output Short Circuit Duration . . . . . . .... . See Derating Curves
Storage Temperature Range R . . . . . . . . . . . 65°C to +125°C
Operating Temperature Range . . . . . . . . . .... . 40°C to +85°C
Lead Temperature Range (Soldering 10 sec) . . . . . . . .+300°C
NOTES 1Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2Specification is for device in free air: 8-lead SOIC package: JA = 155°C/W.





Description

The AD825 is a superbly optimized operational amplifier for high speed, low cost and dc parameters, making it ideally suited for a broad range of signal conditioning and data acquisition applications. The ac performance, gain, bandwidth, slew rate and drive capability are all very stable over temperature. The AD825 also maintains stable gain under varying load conditions.

The unique input stage of AD825A has ultralow input bias current and ultralow input current noise. Signals that go to either rail on this high performance input do not cause phase reversals at the output. These features make the AD825 a good choice as a buffer for MUX outputs, creating minimal offset and gain errors.

The AD825 is fully specified for operation with dual ±5 V and ±15 V supplies. This power supply flexibility, and the low supply current of 6.5 mA with excellent ac characteristics under all supply conditions, makes the AD825 well suited for many demanding applications.






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