CA3338AE Intersil, CA3338AE Datasheet

CA3338AE

Manufacturer Part Number

CA3338AE

Description

IC CONV D/A R2R CMOS 8-BIT 16DIP

Manufacturer

Intersil

Datasheet

1.CA3338MZ96.pdf (10 pages)

Specifications of CA3338AE

Rohs Status

RoHS non-compliant

Settling Time

20ns

Number Of Bits

Data Interface

Parallel

Number Of Converters

Voltage Supply Source

Single Supply

Operating Temperature

-40°C ~ 85°C

Mounting Type

Through Hole

Package / Case

16-DIP (0.300", 7.62mm)

Power Dissipation (max)

Other names

CA3338
CA338

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CMOS Video Speed, 8-Bit, 50 MSPS, R2R

D/A Converters

The CA3338 family are CMOS/SOS 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 CA3338 is manufactured on a sapphire substrate to give

low dynamic power dissipation, low output capacitance, and

inherent latch-up resistance.

Ordering Information

CA3338E

CA3338EZ

(Note)

CA3338AE

CA3338AEZ

(Note)

CA3338M

CA3338MZ

(Note)

CA3338AM

CA3338AMZ

(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.

NUMBER

PART

LINEARITY

(INL, DNL)

±0.75 LSB

±1.0 LSB

RANGE (°C)

-40 to 85

TEMP.

Data Sheet

16 Ld PDIP E16.3

16 Ld PDIP

(Pb-free)

16 Ld PDIP E16.3

16 Ld PDIP

(Pb-free)

16 Ld SOIC M16.3

16 Ld SOIC

(Pb-free)

16 Ld SOIC M16.3

16 Ld SOIC

(Pb-free)

PACKAGE

E16.3

M16.3

DWG. #

PKG.

1-888-INTERSIL or 321-724-7143

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• CMOS/SOS Low Power

• R2R Output, Segmented for Low “Glitch”

• CMOS/TTL Compatible Inputs

• Fast Settling: (Typ) 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

• Pb-free Available

Applications

• TV/Video Display

• High Speed Oscilloscope Display

• Digital Waveform Generator

• Direct Digital Synthesis

Pinout

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

July 2004

CA3338, CA3338A

(PDIP, SOIC)

TOP VIEW

LSB . . . . . . . . . . . . . . . . . . 20ns

COMP

OUT

REF

FN1850.4

Related parts for CA3338AE

CA3338AE Summary of contents

Page 1

... PART LINEARITY TEMP. NUMBER (INL, DNL) RANGE (°C) ±1.0 LSB CA3338E - ±1.0 LSB CA3338EZ - (Note) ±0.75 LSB CA3338AE - ±0.75 LSB CA3338AEZ - (Note) ±1.0 LSB CA3338M - ±1.0 LSB CA3338MZ - (Note) ±0.75 LSB CA3338AM - ±0.75 LSB CA3338AMZ - (Note) Intersil Pb-free products employ special Pb-free material sets; ...

Page 2

Functional Diagram COMP SHIFTERS CA3338, CA3338A CA3338, CA3338A 3-BIT TO 7-LINE THERMOMETER ENCODER LEVEL ...

Page 3

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

Page 4

Electrical Specifications Unless Otherwise Specified (Continued) PARAMETER REFERENCE VOLTAGE V + Range (+) Full Scale, Note 2 REF V - Range (-) Full Scale, Note 2 REF V + Input Current 6V, V ...

Page 5

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

Page 6

In bipolar operation would be returned to a negative REF voltage (the maximum voltage rating to V observed which supplies the gate potential for the EE output drivers, must be returned to a point at least ...

Page 7

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

Page 8

TABLE 1. OUTPUT VOLTAGE vs INPUT CODE AND 5.12V 5.00V 4.608V REF REF STEP SIZE 0.0200V 0.0195V 0.0180V Input Code 11111111 =FF 5.1000V 4.9805V 4.5900V 2 HEX 11111110 =FE 5.0800 4.9610 4.5720 2 ...

Page 9

Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between ...

Page 10

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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