AD693AQ - ADI

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

Part No

AD693AQ
Manufacturer

ADI
ChipWorker Part#

CW947354
Category

Video Amplifier, CATV Amplifier IC
Package

CDIP-20
Description

Sensor and Detector Interface 36V 3-Wire 20Pin CDIP Tube
Documentation

Datasheet

AD693AQ Global Supplier

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AD693AQ Specifications

Attribute	Attribute Value

Part Number	AD693AQ
Manufacturer	ADI
ChipWorker Part#	CW947354
Category	Video Amplifier, CATV Amplifier IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	20 Pin
Case/Package	CDIP-20
Supply Voltage (DC)	36.0V (max)
Output Current	25.0 mA
Supply Current	20 mA
Number of Channels	1 Channel
Number of Positions	20 Position
Common Mode Rejection Ratio	100 dB
Quiescent Current	500 µA
Input Offset Voltage	0.2 mV
Input Bias Current	20 nA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Minimum CMRR Range	100 dB
Supply Voltage	12V ~ 36V
Supply Voltage (Max)	36 V
Supply Voltage (Min)	12 V
Input Voltage	12V ~ 36V
	expand all
Size-Length	26.92 mm
Size-Width	7.87 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	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The AD693AQ is a Loop-powered Sensor Transmitter which accepts low-level inputs from a variety of transducers to control a standard 4 to 20mA, Two-Wire current loop. An on-chip voltage reference and auxiliary amplifier are provided for transducer excitation, up to 3.5mA of excitation current is available when the device is operated in the loop-powered mode. Alternatively, the device may be locally powered for three-wire applications when 0 to 20mA operation is desired. Active laser trimming of the AD693"s thin-film resistors result in high levels of accuracy without the need for additional adjustments and calibration. Total unadjusted error is tested on every device to be less than 0.5% of full scale at +25°C and less than 0.75% over the industrial temperature range. Residual nonlinearity is under 0.05%.
Loop-powered operation
Precalibrated 30 or 60mV input spans
Independently adjustable output span and zero
Precalibrated output spans
Precalibrated 100V RTD interface
Uncommitted auxiliary amp for extra flexibility

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Ordering Information

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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