ISL5629IN Intersil, ISL5629IN Datasheet

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ISL5629IN

Manufacturer Part Number
ISL5629IN
Description
IC DAC DUAL 8BIT 3.3V 48-LQFP
Manufacturer
Intersil
Datasheet

Specifications of ISL5629IN

Number Of Bits
8
Data Interface
Parallel
Number Of Converters
2
Voltage Supply Source
Analog and Digital
Power Dissipation (max)
274mW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Settling Time
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL5629IN
Manufacturer:
Intersil
Quantity:
10 000
Part Number:
ISL5629INZ
Manufacturer:
Intersil
Quantity:
10 000
(LSB) ID0
SLEEP
ICOMP
AGND
D
Dual 8-bit, +3.3V, 130/210+MSPS, High
Speed D/A Converter
The ISL5629 is a dual 8-bit, 130/210+MSPS (Mega Samples
Per Second), CMOS, high speed, low power, D/A (digital to
analog) converter, designed specifically for use in
communication systems.
This device complements the ISL5x61 and ISL5x29 families
of high speed converters, which include 8-, 10-, 12-, and 14-
bit devices.
Ordering Information
Pinout
ISL5629IN
ISL5629/2IN
ISL5629EVAL1
VDD
ID1
NC
NC
NC
NC
NC
NC
NUMBER
PART
10
11
12
1
2
3
4
5
6
7
8
9
13 14 15 16
48
47
-40 to 85
-40 to 85
RANGE
TEMP.
(
46
o
25
C)
45
TOP VIEW
44
17
ISL5629
(LQFP)
TM
48 Ld LQFP
48 Ld LQFP
Evaluation Platform
43
18
PACKAGE
1
42
19
41
20
40
21
Data Sheet
39
22
Q48.7x7A 130MHz
Q48.7x7A 210MHz
PKG. NO.
38
23
37
24
36
35
34
33
32
31
30
29
28
27
26
25
210MHz
CLOCK
SPEED
QD0 (LSB)
QD1
QD2
QD3
QD4
QD5
QD6
QD7 (MSB)
CLK
DGND
AGND
QCOMP
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Features
• Speed Grades . . . . . . . . . . . . . . . . 130M and 210+MSPS
• Low Power . . . . . 233mW with 20mA Output at 130MSPS
• Adjustable Full Scale Output Current . . . . . 2mA to 20mA
• Guaranteed Gain Matching < 0.14dB
• +3.3V Power Supply
• 3V LVCMOS Compatible Inputs
• Excellent Spurious Free Dynamic Range
• Dual, 3.3V, Lower Power Replacement for AD9709
Applications
• Quadrature Transmit with IF Range 0-80MHz
• Medical/Test Instrumentation and Equipment
• Wireless Communication Systems
(67dBc to Nyquist, f
February 2002
|
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
Intersil (and design) is a trademark of Intersil Americas Inc.
S
= 130MSPS, f
OUT
= 10MHz)
ISL5629
FN6018.1

Related parts for ISL5629IN

ISL5629IN Summary of contents

Page 1

... This device complements the ISL5x61 and ISL5x29 families of high speed converters, which include 8-, 10-, 12-, and 14- bit devices. Ordering Information TEMP. PART RANGE o NUMBER ( C) PACKAGE ISL5629IN - LQFP ISL5629/2IN - LQFP ISL5629EVAL1 25 Evaluation Platform Pinout ISL5629 (LQFP) TOP VIEW 48 ...

Page 2

Typical Applications Circuit ID1 (LSB) ID0 SLEEP DV PP ICOMP C 1 0.1µ 0.1µF AV +3.3V POWER SOURCE 2 ISL5629 ...

Page 3

Functional Block Diagram (LSB) QD0 QD1 QD2 QD3 QD4 QD5 QD6 (MSB) QD7 CLK (LSB) ID0 ID1 ID2 ID3 ID4 ID5 ID6 (MSB) ID7 3 ISL5629 INPUT LATCH ...

Page 4

Pin Descriptions PIN NO. PIN NAME 11, 19, 26 AGND 13 VDD 28 CLK 27 DGND 10 D VDD 20 FSADJ 14 12, 25 ICOMP, QCOMP 1-2, 29-36, ID7-ID0, QD7-QD0 43-48 15, 22 IOUTA, QOUTA 16, ...

Page 5

... Full Scale Output Current Output Voltage Compliance Range (Note 3) DYNAMIC CHARACTERISTICS Maximum Clock Rate, f ISL5629/2IN CLK Maximum Clock Rate, f ISL5629IN CLK Output Rise Time Full Scale Step Output Fall Time Full Scale Step Output Capacitance Output Noise IOUTFS = 20mA IOUTFS = 2mA ...

Page 6

Electrical Specifications AV DD PARAMETER AC CHARACTERISTICS (Using Figure 6 with R Spurious Free Dynamic Range, f CLK SFDR Within a Window f CLK f CLK Spurious Free Dynamic Range, f CLK SFDR to Nyquist (f /2) CLK f CLK ...

Page 7

Electrical Specifications AV DD PARAMETER Clock Input Current, I IH, IL Digital Input Capacitance TIMING CHARACTERISTICS Data Setup Time, t See Figure 8 SU Data Hold Time, t See Figure 8 HLD Propagation Delay Time, t See Figure ...

Page 8

Typical Performance (+3.3V Supply, Using Figure 6 with R FIGURE 1. ONE TONE AT 10.1MHz, 80MSPS CLOCK (66dBc - NYQUIST, 6dB PAD) FIGURE 3. EIGHT TONES (CREST FACTOR=8.9) AT 37MHz, 210MSPS CLOCK, 2.1MHz SPACING (57dBc - NYQUIST) FIGURE 5. FOUR ...

Page 9

Definition of Specifications Crosstalk, is the measure of the channel isolation from one DAC to the other measured by generating a sinewave in one DAC while the other DAC is clocked with a static input, and comparing the ...

Page 10

DAC’s inputs in order to reduce the amount of noise. Power Supply Separate digital and analog power supplies are recommended. The allowable supply range is +2.7V to +3.6V. The recommended supply range is +3.0 to 3.6V ...

Page 11

... The propagation delay is therefore 1/CLK, plus <2ns of R LOAD processing. See Figure 8. Test Service Intersil offers customer-specific testing of converters with a service called Testdrive. To submit a request, fill out the Testdrive form at www.intersil.com/testdrive. Or, send a request to the technical support center ...

Page 12

... 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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