
1
FN6078.1
ISL5757
10-bit, +3.3V, 260+MSPS, High Speed D/A
Converter
The ISL5757 is a 10-bit, 260+MSPS (Mega Samples Per
Second), CMOS, high speed, low power, D/A (digital to
analog) converter, designed specifically for use in high
performance communication systems such as base
transceiver stations utilizing 2.5G or 3G cellular protocols.
This device complements the ISL5x57 family of high speed
converters, which include 10, 12, and 14-bit devices.
Features
Low Power . . . . . 103mW with 20mA Output at 130MSPS
Adjustable Full Scale Output Current. . . . . 2mA to 20mA
+3.3V Power Supply
3V LVCMOS Compatible Inputs
Excellent Spurious Free Dynamic Range
(71dBc to Nyquist, fS = 130MSPS, fOUT = 10MHz)
UMTS Adjacent Channel Power = 65dB at 19.2MHz
EDGE/GSM SFDR = 83dBc at 11MHz in 20MHz Window
Pin compatible, 3.3V, Lower Power Replacement For The
AD9750 and HI5760
Pb-Free Available (RoHS Compliant)
Applications
Cellular Infrastructure - Single or Multi-Carrier: IS-136,
IS-95, GSM, EDGE, CDMA2000, WCDMA, TDS-CDMA
BWA Infrastructure
Medical/Test Instrumentation
Wireless Communication Systems
High Resolution Imaging Systems
Arbitrary Waveform Generators
Pinout
ISL5757
TOP VIEW
Ordering Information
PART
NUMBER
TEMP.
RANGE
(°C)
PACKAGE
PKG.
DWG. #
CLOCK
SPEED
ISL5757IB
-40 to 85 28 Ld SOIC
M28.3
260MHz
ISL5757IBZ
(See Note)
-40 to 85 28 Ld SOIC
(Pb-free)
M28.3
260MHz
ISL5757IA
-40 to 85 28 Ld TSSOP
M28.173 260MHz
ISL5757IAZ
(See Note)
-40 to 85 28 Ld TSSOP
(Pb-free)
M28.173 260MHz
ISL5757EVAL1
25
SOIC Evaluation Platform 260MHz
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and 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-020C.
28
27
26
25
24
23
22
21
20
19
18
17
16
15
D9 (MSB)
D8
D7
D6
D5
D4
D3
D2
D1
D0 (LSB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CLK
DCOM
NC
AVDD
COMP
IOUTB
NC
FSADJ
REFIO
REFLO
SLEEP
DVDD
IOUTA
ACOM
DCOM
Data Sheet
November 12, 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.