1
File Number
4655.3
HI5960
14-Bit, 125+MSPS, CommLink
TM
High
Speed D/A Converter
The HI5960 is a 14-bit, 125+MSPS (Mega Samples Per
Second), high speed, low power, D/A converter which is
implemented in an advanced CMOS process. Operating
from a single +3V to +5V supply, the converter provides
20mA of full scale output current and includes edge-
triggered CMOS input data latches. Low glitch energy and
excellent frequency domain performance are achieved using
a segmented current source architecture.
This device complements the CommLink HI5x60 and HI5x28
family of high speed converters, which includes 8, 10, 12,
and 14-bit devices.
Pinout
HI5960
TOP VIEW
Features
Throughput Rate . . . . . . . . . . . . . . . . . . . . . . .125+MSPS
Low Power . . . 175mW at 5V, 32mW at 3V (at 100MSPS)
Adjustable Full Scale Output Current. . . . . 2mA to 20mA
Internal 1.2V Bandgap Voltage Reference
Single Power Supply from +5V to +3V
Power Down Mode
CMOS Compatible Inputs
Excellent Spurious Free Dynamic Range
(77dBc, f
S
= 50MSPS, f
OUT
= 2.51MHz)
Excellent Multitone Intermodulation Distortion
Applications
Cellular Basestations
WLL, Basestation and Subscriber Units
Medical/Test Instrumentation
Wireless Communications Systems
Direct Digital Frequency Synthesis
High Resolution Imaging Systems
Arbitrary Waveform Generators
Ordering Information
PART
NUMBER
TEMP.
RANGE
(
o
C)
PACKAGE
PKG. NO.
CLOCK
SPEED
HI5960IB
-40 to 85 28 Ld SOIC
M28.3
125MHz
HI5960IA
-40 to 85 28 Ld TSSOP M28.173A 125MHz
HI5960SOICEVAL1
TSSOP Samples Available November 1999.
25
Evaluation Platform
125MHz
28
27
26
25
24
23
22
21
20
19
18
17
16
15
D13 (MSB)
D12
D11
D10
D9
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
ACOM
AV
DD
COMP2
IOUTB
COMP1
FSADJ
REFIO
REFLO
SLEEP
DV
DD
IOUTA
ACOM
Data Sheet
November 1999
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 1999
CommLink is a trademark of Intersil Corporation.