HI3338KIP INTERSIL [Intersil Corporation], HI3338KIP Datasheet

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HI3338KIP

Manufacturer Part Number
HI3338KIP
Description
8-Bit, CMOS R2R D/A Converter
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet
August 1997
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
Features
• CMOS Low Power (Typ). . . . . . . . . . . . . . . . . . . .100mW
• R2R Output, Segmented for Low “Glitch”
• CMOS/TTL Compatible Inputs
• Fast Settling (Typ) . . . . . . . . . . . . . . . . . 20ns to
• 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):
Applications
• TV/Video Display
• High Speed Oscilloscope Display
• Digital Waveform Generator
• Direct Digital Frequency Synthesis
• Wireless Communication
Pinout
- HI3338KIP . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 LSB
- HI3338KIB . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 LSB
|
Copyright
©
Intersil Corporation 1999
V
D7
D6
D5
D4
D3
D2
D1
SS
1
1
2
3
4
5
6
7
8
/
2
LSB
(PDIP, SOIC)
TOP VIEW
10-1464
HI3338
Description
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 lad-
der 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 encod-
ing of the upper 3 bits.
The HI3338 is manufactured to give low dynamic power
dissipation, low output capacitance, and inherent latch-up
resistance.
Ordering Information
PART NUMBER
HI3338KIP
HI3338KIB
16
15
14
13
12
11
10
9
V
LE
COMP
V
V
V
V
D0
8-Bit, CMOS R2R D/A Converter
OUT
DD
REF
REF
EE
+
-
RANGE (
-40 to 85
-40 to 85
TEMP.
o
C)
HI3338
16 Ld PDIP
16 Ld SOIC
PACKAGE
File Number
PKG. NO.
E16.3
M16.3
4134.1

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HI3338KIP Summary of contents

Page 1

... 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): - HI3338KIP . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 LSB - HI3338KIB . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 LSB Applications • TV/Video Display • High Speed Oscilloscope Display • Digital Waveform Generator • ...

Page 2

Functional Diagram COMP LEVEL D6 SHIFTERS Die Characteristics DIE DIMENSIONS: 2,740 m x 3,310 m x ...

Page 3

Absolute Maximum Ratings DC Supply-Voltage Range . . . . . . . . . . . . . . . . . . . . . . -0. Whichever ...

Page 4

Electrical Specifications Unless Otherwise Specified (Continued) PARAMETER TEST CONDITIONS V + Input Current 6V, V REF REF SUPPLY VOLTAGE Static Low ...

Page 5

Pin Descriptions PIN NAME DESCRIPTION 1 D7 Most Significant Bit Digital Ground Least Significant Bit. Input Data Bit Analog Ground. EE ...

Page 6

LSB, the device is monotonic. (The output will always increase for increasing code or decrease for decreasing code). If the code into an 8-bit D any value, say “N”, the output voltage should be ...

Page 7

LE CLOCK 1- DATA BITS 16 + COMP DIGITAL GROUND FUNCTION CONNECTOR Oscilloscope Display Match 93 Cable Match 75 Cable Match 50 Cable NOTES ...

Page 8

Applications The output of the HI3338 can be resistively divided to match a doubly terminated line, although peak-to-peak swings of less than 1V may result. The output magnitude will also vary with the converter's output impedance. Figure ...

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