ISL5757
®
Data Sheet
November 12, 2004
FN6078.1
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.
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, f = 130MSPS, f
This device complements the ISL5x57 family of high speed
converters, which include 10, 12, and 14-bit devices.
= 10MHz)
S
OUT
• UMTS Adjacent Channel Power = 65dB at 19.2MHz
• EDGE/GSM SFDR = 83dBc at 11MHz in 20MHz Window
Ordering Information
• Pin compatible, 3.3V, Lower Power Replacement For The
AD9750 and HI5760
TEMP.
PART
RANGE
(°C)
PKG.
CLOCK
NUMBER
PACKAGE
DWG. # SPEED
• Pb-Free Available (RoHS Compliant)
ISL5757IB
-40 to 85 28 Ld SOIC
M28.3
M28.3
260MHz
260MHz
Applications
• Cellular Infrastructure - Single or Multi-Carrier: IS-136,
IS-95, GSM, EDGE, CDMA2000, WCDMA, TDS-CDMA
ISL5757IBZ
(See Note)
-40 to 85 28 Ld SOIC
(Pb-free)
ISL5757IA
-40 to 85 28 Ld TSSOP M28.173 260MHz
ISL5757IAZ
(See Note)
-40 to 85 28 Ld TSSOP M28.173 260MHz
(Pb-free)
• BWA Infrastructure
• Medical/Test Instrumentation
• Wireless Communication Systems
• High Resolution Imaging Systems
• Arbitrary Waveform Generators
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.
Pinout
ISL5757
TOP VIEW
1
2
CLK
28
D9 (MSB)
D8
27 DV
DD
3
26
DCOM
D7
25 NC
24 AV
4
D6
5
D5
DD
6
23 COMP
22 IOUTA
21 IOUTB
D4
7
D3
8
D2
9
20
ACOM
D1
10
19 NC
D0 (LSB)
DCOM 11
18 FSADJ
17 REFIO
16 REFLO
15 SLEEP
DCOM
DCOM
12
13
DCOM 14
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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