AD650AD Analog Devices Inc, AD650AD Datasheet - Page 2
![IC,Voltage-to-Frequency Converter,BIPOLAR,DIP,14PIN](/photos/6/97/69706/505-14-cdip_heat_pad_sml.jpg)
AD650AD
Manufacturer Part Number
AD650AD
Description
IC,Voltage-to-Frequency Converter,BIPOLAR,DIP,14PIN
Manufacturer
Analog Devices Inc
Type
Volt to Freq & Freq to Voltr
Datasheet
1.AD650KNZ.pdf
(20 pages)
Specifications of AD650AD
Rohs Status
RoHS non-compliant
Frequency - Max
1MHz
Full Scale
±150ppm/°C
Linearity
±0.1%
Mounting Type
Through Hole
Package / Case
14-CDIP (0.300", 7.62mm)
Converter Function
VFC/FVC
Full Scale Frequency
1000
Power Supply Requirement
Dual
Single Supply Voltage (typ)
Not RequiredV
Single Supply Voltage (max)
Not RequiredV
Single Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (min)
±9V
Dual Supply Voltage (max)
±18V
Operating Temperature (min)
-25C
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Package Type
SBCDIP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD650AD
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD650
TABLE OF CONTENTS
Features .............................................................................................. 1
Functional Block Diagram .............................................................. 1
Product Description......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Pin Configurations and Function Descriptions ........................... 6
Circuit Operation ............................................................................. 7
REVISION HISTORY
3/06—Rev. C to Rev. D
Updated Format..................................................................Universal
Changes to Product Highlights....................................................... 1
Changes to Table 1............................................................................ 3
Added Pin Function Descriptions Table ...................................... 6
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 19
ESD Caution.................................................................................. 5
Unipolar Configuration............................................................... 7
Component Selection................................................................... 8
Bipolar V/F .................................................................................. 10
Unipolar V/F, Negative Input Voltage ..................................... 10
Rev. D | Page 2 of 20
Applications..................................................................................... 16
Outline Dimensions ....................................................................... 19
F/V Conversion .......................................................................... 10
High Frequency Operation ....................................................... 10
Decoupling and Grounding...................................................... 12
Temperature Coefficients.......................................................... 12
Nonlinearity Specification ........................................................ 13
PSRR............................................................................................. 14
Other Circuit Considerations ................................................... 14
Differential Voltage-to-Frequency Conversion...................... 16
Autozero Circuit......................................................................... 16
Phase-Locked Loop F/V Conversion ...................................... 17
Ordering Guide .......................................................................... 20