HI5714 Datasheet, PDF (1/13 Pages) Intersil Corporation – 8-Bit, 40/60/75/80 MSPS A/D Converter

HI5714
January 1998
8-Bit, 40/60/75/80 MSPS A/D Converter
Features
Description
• Sampling Rate . . . . . . . . . . . . . . . . . . 40/60/75/80 MSPS
• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .325mW
• 7.65 ENOB at 4.43MHz
• Overflow/Underflow Three-State TTL Output
• Operates with Low Level AC Clock
• Very Low Analog Input Capacitance
• No Buffer Amplifier Required
• No Sample and Hold Required
• TTL Compatible I/O
• Pin-Compatible to Philips TDA8714
The HI5714 is a high precision, monolithic, 8-bit, Analog-to-
Digital Converter fabricated in Intersil’ advanced HBC10
BiCMOS process.
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.
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.
Ordering Information
Applications
• Video Digitizing
• QAM Demodulator
• Digital Cable Setup Box
• Tape Drive/Mass Storage
• Medical Ultrasound Imaging
• Communication Systems
PART
NUMBER
TEMP.
RANGE
(^oC)
PACKAGE
SAMPLING
FREQUENCY
(MHz)
PKG.
NO.
HI5714/4CB 0 to 70 24 Ld SOIC
40
M24.3
HI5714/6CB 0 to 70 24 Ld SOIC
60
M24.3
HI5714/7CB 0 to 70 24 Ld SOIC
75
M24.3
HI5714/8CB 0 to 70 24 Ld SOIC
80
M24.3
HI5714EVAL 25 Evaluation Board
Pinout
HI5714
(SOIC)
TOP VIEW
D1 1
D0 2
NC 3
V_RB 4
NC 5
AGND 6
V_CCA 7
V_IN 8
V_RT 9
NC 10
O/UF 11
D7 12
24 D2
23 D3
22 OE
21 V_CCO2
20 OGND
19 V_CCO1
18 V_CCD
17 DGND
16 CLK
15 D4
14 D5
13 D6
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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File Number 3973.4