lmh6521sqx National Semiconductor Corporation, lmh6521sqx Datasheet - Page 2

• Manufacturer Part Number: lmh6521sqx
• Description: High Performance Dual Dvga
• Manufacturer: National Semiconductor Corporation

www.national.com
General Description .............................................................................................................................. 1
Features .............................................................................................................................................. 1
Applications ......................................................................................................................................... 1
Absolute Maximum Ratings .................................................................................................................... 3
Operating Ratings
Connection Diagram ............................................................................................................................. 5
Ordering Information ............................................................................................................................. 5
Typical Performance Characteristics ....................................................................................................... 8
Application Information ........................................................................................................................ 12
Physical Dimensions ........................................................................................................................... 20
Introduction ................................................................................................................................ 12
BASIC CONNECTIONS ............................................................................................................... 12
INPUT CHARACTERISTICS ......................................................................................................... 13
OUTPUT CHARACTERISTICS ..................................................................................................... 13
OUTPUT CONNECTIONS ............................................................................................................ 13
DIGITAL CONTROL .................................................................................................................... 13
PARALLEL MODE (MOD1= 1, MOD0 = 1) ...................................................................................... 14
SERIAL MODE — SPI ™ COMPATIBLE INTERFACE (MOD1= 1, MOD0 = 0) ..................................... 14
PULSE MODE (MOD1= 0, MOD0 = 1) ........................................................................................... 17
THERMAL MANAGEMENT .......................................................................................................... 17
INTERFACE TO ADC .................................................................................................................. 17
POWER SUPPLIES ..................................................................................................................... 18
COMPATIBLE HIGH SPEED ANALOG TO DIGITAL CONVERTERS ................................................. 19
ADC Noise Filter .................................................................................................................. 18
(Note
1)
.................................................................................................................... 3
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