Datasheet ADHV4702-1 (Analog Devices) - 2

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ADHV4702-1 Data Sheet TABLE OF CONTENTS
Features .. 1  Shutdown Pin (SD) .. 17  Applications ... 1  Temperature Monitor (TMP) ... 17  General Description ... 1  Overtemperature Protection ... 17  Typical Application Circuit ... 1  Output Current Drive and Short-Circuit Protection .. 18  Revision History ... 2  External Compensation and Capacitive Load (CLOAD) Driving Functional Block Diagram .. 3  ... 18  Specifications ... 4  Safe Operating Area ... 19  ±12 V to ±110 V Supply .. 4  LFCSP Package and High Voltage Pin Spacing .. 19  Absolute Maximum Ratings .. 6  Exposed Pad (EPAD) ... 19  Maximum Power Dissipation ... 6  Applications Information .. 20  Thermal Resistance .. 6  Power Supply and Decoupling.. 20  ESD Caution .. 6  High Voltage Guard Ring .. 20  Pin Configuration and Function Descriptions ... 7  High Voltage DAC Voltage Subtractor .. 20  Typical Performance Characteristics ... 8  High Current Output Driver .. 20  Theory of Operation .. 15  Signal Range Extender ... 20  Internal Electrostatic Discharge (ESD) Protection .. 15  Outline Dimensions ... 21  Slew Boost Circuit and Protection ... 15  Ordering Guide .. 21  Digital Ground (DGND) ... 16  Resistor Adjustable Quiescent Current (RADJ) ... 16 
REVISION HISTORY 1/2020—Rev. A to Rev. B
Changes to General Description Section .. 1 Change to CMRR Parameter in Table 1 .. 4 Added Figure 33 and Figure 34; Renumbered Sequentially ... 12 Change to External Compensation and Capacitive Load (CLOAD) Driving Section ... 18 Changes to Power Supply and Decoupling Section ... 20
3/2019—Rev. 0 to Rev. A
Changes to Figure 59 .. 19 Changes to Ordering Guide .. 21
11/2018—Revision 0: Initial Version
Rev. B | Page 2 of 21 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TYPICAL APPLICATION CIRCUIT TABLE OF CONTENTS REVISION HISTORY FUNCTIONAL BLOCK DIAGRAM SPECIFICATIONS ±12 V TO ±110 V SUPPLY ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INTERNAL ELECTROSTATIC DISCHARGE (ESD) PROTECTION SLEW BOOST CIRCUIT AND PROTECTION DIGITAL GROUND (DGND) RESISTOR ADJUSTABLE QUIESCENT CURRENT (RADJ) SHUTDOWN PIN (SDB) TEMPERATURE MONITOR (TMP) OVERTEMPERATURE PROTECTION OUTPUT CURRENT DRIVE AND SHORT-CIRCUIT PROTECTION EXTERNAL COMPENSATION AND CAPACITIVE LOAD (CLOAD) DRIVING SAFE OPERATING AREA LFCSP PACKAGE AND HIGH VOLTAGE PIN SPACING EXPOSED PAD (EPAD) APPLICATIONS INFORMATION POWER SUPPLY AND DECOUPLING HIGH VOLTAGE GUARD RING HIGH VOLTAGE DAC VOLTAGE SUBTRACTOR HIGH CURRENT OUTPUT DRIVER SIGNAL RANGE EXTENDER OUTLINE DIMENSIONS ORDERING GUIDE