HI5714
8-Bit, 40/60/75/80 MSPS A/D Converter
January 1998
Features
Description
• Sampling Rate . . . . . . . . . . . . . . . . . . 40/60/75/80 MSPS The HI5714 is a high precision, monolithic, 8-bit, Analog-to-
Digital Converter fabricated in Intersil’ advanced HBC10
BiCMOS process.
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .325mW
• 7.65 ENOB at 4.43MHz
The HI5714 is optimized for a wide range of applications such as
ultrasound imaging, mass storage, instrumentation, and video
digitizing, where accuracy and low power consumption are
essential. The HI5714 is offered in 40 MSPS, 60 MSPS, and 75
MSPS sample rates.
• Overflow/Underflow Three-State TTL Output
• Operates with Low Level AC Clock
• Very Low Analog Input Capacitance
• No Buffer Amplifier Required
The HI5714 delivers ±0.4 LSB differential nonlinearity while
consuming only 325mW power (Typical) at 75 MSPS. The
digital inputs and outputs are TTL compatible, as well as
allowing for a low-level sine wave clock input.
• No Sample and Hold Required
• TTL Compatible I/O
• Pin-Compatible to Philips TDA8714
Ordering Information
TEMP.
SAMPLING
FREQUENCY PKG.
Applications
PART
NUMBER
RANGE
o
( C)
PACKAGE
(MHz)
NO.
• Video Digitizing
HI5714/4CB
HI5714/6CB
HI5714/7CB
HI5714/8CB
HI5714EVAL
0 to 70 24 Ld SOIC
0 to 70 24 Ld SOIC
0 to 70 24 Ld SOIC
0 to 70 24 Ld SOIC
40
M24.3
M24.3
M24.3
M24.3
• QAM Demodulator
• Digital Cable Setup Box
• Tape Drive/Mass Storage
• Medical Ultrasound Imaging
• Communication Systems
60
75
80
25
Evaluation Board
Pinout
HI5714
(SOIC)
TOP VIEW
D1
1
2
3
4
5
6
7
8
9
24
D2
D0
23 D3
22 OE
NC
21
V
CCO2
V
RB
NC
20 OGND
AGND
19
18
V
V
CCO1
CCD
V
CCA
V
17 DGND
16 CLK
15 D4
IN
V
RT
NC 10
O/UF 11
D7 12
14 D5
13 D6
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
File Number 3973.4
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
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