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| HI5746 Datasheet, PDF (1/17 Pages) Intersil Corporation – 10-Bit, 40 MSPS A/D Converter | |||
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Data Sheet
10-Bit, 40 MSPS A/D Converter
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.
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.
For internal voltage reference, please refer to the HI5767
data sheet.
Ordering Information
PART
NUMBER
HI5746KCB
HI5746KCA
HI5746EVAL1
TEMP.
RANGE (oC)
PACKAGE
0 to 70 28 Ld SOIC (W)
0 to 70 28 Ld SSOP
25
Evaluation Board
PKG.
NO.
M28.3
M28.15
HI5746
February 1999
File Number 4129.4
Features
⢠Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 40 MSPS
⢠8.8 Bits at fIN = 10MHz
⢠Low Power at 40 MSPS . . . . . . . . . . . . . . . . . . . . 225mW
⢠Wide Full Power Input Bandwidth . . . . . . . . . . . . 250MHz
⢠On-Chip Sample and Hold
⢠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 Twoâs Complement Output Format
Applications
⢠Professional Video Digitizing
⢠Medical Imaging
⢠Digital Communication Systems
⢠High Speed Data Acquisition
Pinout
HI5746
(SOIC, SSOP)
TOP VIEW
DVCC1 1
DGND1 2
DVCC1 3
DGND1 4
AVCC 5
AGND 6
VREF+ 7
VREF- 8
VIN+ 9
VIN- 10
VDC 11
AGND 12
AVCC 13
OE 14
28 D0
27 D1
26 D2
25 D3
24 D4
23 DVCC2
22 CLK
21 DGND2
20 D5
19 D6
18 D7
17 D8
16 D9
15 DFS
70
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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