OP249AZ - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

OP249AZ
Manufacturer

ADI
ChipWorker Part#

CW254165
Category

Operational Amplifier, OP Amp IC
Package

CDIP-8
Description

ANALOG DEVICES OP249AZ Operational Amplifier, Dual, 2 Amplifier, 4.7MHz, 22V/µs, ± 4.5V to ± 18V, DIP, 8Pins
Documentation

Datasheet

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OP249AZ Specifications

Attribute	Attribute Value

Part Number	OP249AZ
Manufacturer	ADI
ChipWorker Part#	CW254165
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	CDIP-8
Supply Current	5.6 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	8 Position
Common Mode Rejection Ratio	80 dB
Bandwidth	4.7 MHz
Slew Rate	22.0 V/μs
Gain Bandwidth Product	4.7 MHz
Input Impedance	1.00 TΩ
Input Offset Voltage	200 µV
Input Bias Current	30 pA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-55 ℃
Gain Bandwidth	4.7 MHz
Minimum CMRR Range	80 dB
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Size-Width	7.87 mm
Operating Temperature	-55℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
Mil-Spec	Yes
REACH SVHC Compliance Edition	2015/12/17
HK STC License	NLR

Product Description

Product Details
The OP249 is a high speed, precision dual JFET op amp, similar to the popular single op amp. The OP249 outperforms available dual amplifiers by providing superior speed with excellent dc performance. Ultrahigh open-loop gain (1 kV/mV minimum), low offset voltage, and superb gain linearity makes the OP249 the industry’s first true precision, dual high speed amplifier.
With a slew rate of 22 V/μs typical and a fast settling time of less than 1.2 μs maximum to 0.01%, the OP249 is an ideal choice for high speed bipolar DAC and ADC applications. The excellent dc performance of the OP249 allows the full accuracy of high resolution CMOS DACs to be realized.
Symmetrical slew rate, even when driving large load, such as, 600 Ω or 200 pF of capacitance and ultralow distortion, make the OP249 ideal for professional audio applications, active filters, high speed integrators, servo systems, and buffer amplifiers.
**Applications**
Output amplifier for fast DACs
Signal processing
Instrumentation amplifiers
Fast sample-and-holds
Active filters
Low distortion audio amplifiers
Input buffer for ADCs
Servo controllers
### Features and Benefits
Slew rate: 22 V/μs typical
Settling time (0.01%): 1.2 μs maximum
Offset voltage: 200 μV typical
Open-loop gain: 1000 V/mV minimum
Total harmonic distortion: 0.002% typical

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