AD790AQ - ADI

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

Part No

AD790AQ
Manufacturer

ADI
ChipWorker Part#

CW544704
Category

Comparator, Analog Comparator IC
Package

CDIP-8
Description

ANALOG DEVICES AD790AQ Analog Comparator, Single, Precision, 1, 45ns, 4V to 7V, 4.5V to 7V, 4.5V to 33V, DIP, 8Pins
Documentation

Datasheet

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AD790AQ Specifications

Attribute	Attribute Value

Part Number	AD790AQ
Manufacturer	ADI
ChipWorker Part#	CW544704
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	CDIP-8
Supply Current	6.50 mA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Power Dissipation	500 mW
Common Mode Rejection Ratio	95 dB
Quiescent Current	10.0 mA
Input Offset Voltage	1.5 mV
Input Bias Current	5000 nA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	500 mW
Supply Voltage (Max)	7 V
Supply Voltage (Min)	4.5 V
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Size-Length	10.29 mm
Size-Width	7.67 mm
Size-Height	3.56 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance Edition	2015/12/17
HK STC License	NLR

Product Description

Product Details
The AD790 is a fast (45 ns), precise voltage comparator, with a number of features that make it exceptionally versatile and easy to use. The AD790 may operate from either a single +5 V supply or a dual ±15 V supply. In the single-supply mode, the AD790"s inputs maybe referred to ground, a feature not found in other comparators. In the dual-supply mode it has the unique ability of handling a maximum differential voltage of 15 V across its input terminals, easing their interfacing to large amplitude and dynamic signals.
The device is fabricated using Analog Devices" Complementary Bipolar (CB) process - which gives the AD790"s combination of fast response time and outstanding input voltage resolution (1mV max). To preserve its speed and accuracy, the AD790 incorporates a "low glitch" output stage that does not exhibit the large current spikes normally found in TTL or CMOS output stages. Its controlled switching reduces power supply disturbances that can feed back to the input and cause undesired oscillations. The AD790 also has a latching function which makes it suitable for applications requiring synchronous operation.
The AD790 is available in five performance grades. The AD790J and the AD790K are rated over the commercial temperature range of 0°C to 70°C. The AD790a and AD790B are rated over the industrial temperature range of -40°C to +85°C. The AD790S is rated over the military temperature range of -55°C to +125°C and is available to MIL-STD-883B, Rev. C.
### Features and Benefits
45 ns max Propagation Delay
Single 5 V or Dual ±15 V Supply Operation
CMOS or TTL Compatible Output
250 µV max Input Offset Voltage
500 µV max Input Hysteresis Voltage
15 V max Differential Input Voltage
Onboard Latch
60 mW Power Dissipation
Available in 8-Pin Plastic and Hermetic Cerdip Packages
Available in Tape and Reel in Accordance with EIA-481A Standard

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