HI3338

HI3338 - 1 CAUTION: These devices are sensitive to...

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Unformatted text preview: 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Harris Corporation 1997. Copyright Intersil Americas Inc. 2003, 2004. All Rights Reserved All other trademarks mentioned are the property of their respective owners. 8-Bit, CMOS R2R D/A Converter The HI3338 family are CMOS high speed R2R voltage output digital-to-analog converters. They can operate from a single +5V supply, at video speeds, and can produce rail-to-rail output swings. Internal level shifters and a pin for an optional second supply provide for an output range below digital ground. The data complement control allows the inversion of input data while the latch enable control provides either feedthrough or latched operation. Both ends of the R2R ladder network are available externally and may be modulated for gain or offset adjustments. In addition, glitch energy has been kept very low by segmenting and thermometer encoding of the upper 3 bits. The HI3338 is manufactured to give low dynamic power dissipation, low output capacitance, and inherent latch-up resistance. Features CMOS Low Power (Typ) . . . . . . . . . . . . . . . . . . . . .100mW R2R Output, Segmented for Low Glitch CMOS/TTL Compatible Inputs Fast Settling (Typ) . . . . . . . . . . . . . . . . . . 20ns to 1 / 2 LSB Feedthrough Latch for Clocked or Unclocked Use Accuracy (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 LSB Data Complement Control High Update Rate (Typ) . . . . . . . . . . . . . . . . . . . . . 50MHz Unipolar or Bipolar Operation Linearity (INL)- HI3338KIB . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 LSB Pb-free Available Applications TV/Video Display High Speed Oscilloscope Display Digital Waveform Generator Direct Digital Frequency Synthesis Wireless Communication Pinout HI3338 (SOIC) TOP VIEW Ordering Information PART NUMBER TEMP. RANGE (C) PACKAGE PKG. DWG. # HI3338KIB-40 to 85 16 Ld SOIC M16.3 HI3338KIBZ (Note)-40 to 85 16 Ld SOIC (Pb-free) M16.3 NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which is compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J Std-020B. 14 15 16 9 13 12 11 10 1 2 3 4 5 7 6 8 D7 D6 D5 D4 D3 D2 V SS D1 V DD COMP V REF + V OUT V REF- V EE D0 LE FN4134.3 HI3338 Data Sheet July 2004 2 Functional Diagram Die Characteristics DIE DIMENSIONS: 2,740 m x 3,310 m x 530 50 m METALLIZATION: Type: Al with 0.8% Si Thickness: 11k 1k GLASSIVATION: Type: 3% PSG Thickness: 13k 2.6k COMP TO 7-LINE V DD D7 D6 D5 D4 D3 D2 D1 D0 V SS 16 15 14...
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This note was uploaded on 02/08/2011 for the course EE 459L taught by Professor Weber during the Spring '11 term at USC.

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HI3338 - 1 CAUTION: These devices are sensitive to...

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