
1
FN6081
ISL5627
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.
Pinout
ISL5627
(LQFP)
TOP VIEW
Features
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
(67dBc to Nyquist, fS = 130MSPS, fOUT = 10MHz)
Dual, 3.3V, Lower Power Replacement for AD9709
Applications
Quadrature Transmit with IF Range 0-80MHz
Medical/Test Instrumentation and Equipment
Wireless Communication Systems
Ordering Information
PART
NUMBER
TEMP.
RANGE
(°C)
PACKAGE
PKG.
DWG. #
CLOCK
SPEED
ISL5627IN
-40 to 85 48 Ld LQFP
Q48.7x7A 260MHz
ISL5627EVAL1
25
Evaluation Platform
260MHz
1
2
3
4
5
6
7
8
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
9
10
11
12
13 14 15 16
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
QD0 (LSB)
QD1
QD2
QD3
QD4
QD5
QD6
QD7 (MSB)
CLK
DGND
AGND
QCOMP
ID1
(LSB) ID0
NC
SLEEP
DVDD
AGND
ICOMP
NC
ID2
ID3
ID4
ID5
ID6
NC
ID
7(MS
B)
A
VD
D
NC
IOUT
A
IO
UTB
RE
FIO
REFLO
AGND
FSAD
J
QO
UTB
QO
UT
A
NC
A
VD
D
Data Sheet
May 2004
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 Intersil Americas Inc. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.