HI5746
Data Sheet
February 1999
File Number 4129.4
10-Bit, 40 MSPS A/D Converter
Features
• Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 40 MSPS
The HI5746 is a monolithic, 10-bit, analog-to-digital
converter fabricated in a CMOS process. It is designed for
high speed applications where wide bandwidth and low
power consumption are essential. Its 40 MSPS speed is
made possible by a fully differential pipelined architecture
with an internal sample and hold.
• 8.8 Bits at f = 10MHz
IN
• Low Power at 40 MSPS . . . . . . . . . . . . . . . . . . . . 225mW
• Wide Full Power Input Bandwidth . . . . . . . . . . . . 250MHz
• On-Chip Sample and Hold
The HI5746 has excellent dynamic performance while
consuming only 225mW power at 40 MSPS. Data output
latches are provided which present valid data to the output
bus with a latency of 7 clock cycles. It is pin-for-pin
functionally compatible with the HI5702 and the HI5703.
• Fully Differential or Single-Ended Analog Input
• Single Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . +5V
• TTL/CMOS Compatible Digital Inputs
• CMOS Compatible Digital Outputs. . . . . . . . . . . . 3.0/5.0V
• Offset Binary or Two’s Complement Output Format
For internal voltage reference, please refer to the HI5767
data sheet.
Applications
Ordering Information
• Professional Video Digitizing
• Medical Imaging
PART
NUMBER
TEMP.
PKG.
NO.
o
RANGE ( C)
0 to 70
0 to 70
25
PACKAGE
28 Ld SOIC (W)
28 Ld SSOP
• Digital Communication Systems
• High Speed Data Acquisition
HI5746KCB
HI5746KCA
HI5746EVAL1
M28.3
M28.15
Evaluation Board
Pinout
HI5746
(SOIC, SSOP)
TOP VIEW
1
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DV
D0
D1
D2
D3
D4
DV
CC1
DGND1
3
DV
CC1
4
DGND1
5
AV
CC
6
AGND
CC2
7
V
+
-
CLK
DGND2
D5
REF
8
V
REF
9
V
+
IN
10
11
12
13
14
V
-
D6
IN
V
D7
DC
AGND
D8
AV
CC
D9
OE
DFS
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
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