
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright Intersil Americas Inc. 2003. All Rights Reserved
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12-Bit, 80 MSPS,
High Speed Video D/A Converter
The HI5735 is a 12-bit, 80 MSPS, D/A converter which is
implemented in the Intersil BiCMOS 10V (HBC-10) process.
Operating from +5V and -5.2V, the converter provides
-20.48mA of full scale output current and includes an input
data register and bandgap voltage reference. Low glitch
energy and excellent frequency domain performance are
achieved using a segmented architecture. The digital inputs
are TTL/CMOS compatible and translated internally to ECL.
All internal logic is implemented in ECL to achieve high
switching speed with low noise. The addition of laser
trimming assures 12-bit linearity is maintained along the
entire transfer curve.
Features
Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . . 80 MSPS
Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650mW
Integral Linearity Error . . . . . . . . . . . . . . . . . . . . 0.75 LSB
Low Glitch Energy . . . . . . . . . . . . . . . . . . . . . . . . . 3.0pV-s
TTL/CMOS Compatible Inputs
Improved Hold Time . . . . . . . . . . . . . . . . . . . . . . . . 0.25ns
Excellent Spurious Free Dynamic Range
Applications
Professional Video
Cable TV Headend Equipment
Pinout
HI5735 (SOIC)
TOP VIEW
Ordering Information
PART NUMBER
TEMP.
RANGE (oC)
PACKAGE
PKG.
NO.
HI5735KCB
0 to 70
28 Lead SOIC
M28.3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
D11 (MSB)
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0 (LSB)
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
DGND
REF OUT
CTRL OUT
CTRL IN
RSET
IOUT
ARTN
DVEE
DGND
DVCC
CLOCK
AGND
AVEE
IOUT
FN4133.4
HI5735
Data Sheet
May 2003