廬
ISL5627
Data Sheet
May 2004
FN6081
Dual 8-bit, +3.3V, 260+MSPS, High Speed
D/A Converter
The ISL5627 is a dual 8-bit, 260+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 ISL5x57 and ISL5x27 families
of high speed converters, which include 8-, 10-, 12-, and
14-bit devices.
Features
鈥?Low Power . . . . . 233mW with 20mA Output at 130MSPS
鈥?Adjustable Full Scale Output Current . . . . . 2mA to 20mA
鈥?Guaranteed Gain Matching < 0.14dB
鈥?+3.3V Power Supply
鈥?3V LVCMOS Compatible Inputs
鈥?Excellent Spurious Free Dynamic Range
(67dBc to Nyquist, f
S
= 130MSPS, f
OUT
= 10MHz)
鈥?Dual, 3.3V, Lower Power Replacement for AD9709
Ordering Information
PART
NUMBER
ISL5627IN
ISL5627EVAL1
TEMP.
RANGE
(擄C)
-40 to 85
25
PACKAGE
48 Ld LQFP
PKG.
DWG. #
CLOCK
SPEED
Applications
鈥?Quadrature Transmit with IF Range 0-80MHz
鈥?Medical/Test Instrumentation and Equipment
鈥?Wireless Communication Systems
Q48.7x7A 260MHz
260MHz
Evaluation Platform
Pinout
ISL5627
(LQFP)
TOP VIEW
ID7 (MSB)
ID3
ID2
ID4
ID5
ID6
NC
NC
NC
NC
NC
ID1
(LSB) ID0
NC
NC
NC
NC
NC
NC
SLEEP
D
VDD
AGND
ICOMP
1
2
3
4
5
6
7
8
9
10
11
12
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
13 14 15 16 17 18 19 20 21 22 23 24
NC
QD0 (LSB)
QD1
QD2
QD3
QD4
QD5
QD6
QD7 (MSB)
CLK
DGND
AGND
QCOMP
REFLO
AGND
FSADJ
IOUTA
IOUTB
QOUTB
QOUTA
REFIO
A
VDD
1
A
VDD
NC
NC
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright 漏 Intersil Americas Inc. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.