HI1-5700S/883 INTERSIL [Intersil Corporation], HI1-5700S/883 Datasheet

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HI1-5700S/883

Manufacturer Part Number
HI1-5700S/883
Description
8-Bit, 20 MSPS Flash A/D Converter
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HI1-5700S/883
Manufacturer:
HAR
Quantity:
9
May 1997
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
Features
• This Circuit is Processed in Accordance to MIL-STD-
• 20 MSPS with No Missing Codes
• 18MHz Full Power Input Bandwidth
• No Missing Codes Over Temperature
• Sample and Hold Not Required
• Single +5V Supply Voltage
• CMOS/TTL
• Overflow Bit
Applications
• Video Digitizing
• Radar Systems
• Medical Imaging
• Communication Systems
• High Speed Data Acquisition Systems
Pinout
GND
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
CLK
1/4R
3/4R
OVF
V
D7
D6
D5
D4
D3
D2
D1
D0
DD
10
11
12
13
14
1
2
3
4
5
6
7
8
9
(28 LEAD CERDIP)
HI-5700/883
TOP VIEW
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
®
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
V
AV
AGND
AGND
AV
1/2R
AV
AGND
AGND
AV
V
CE1
CE2
IN
REF
REF
DD
DD
DD
DD
-
+
Functional Block Diagram
V
V
REF
CLK
3/4R
1/2R
1/4R
REF
V
IN
+
-
28
17
22
27
9
6
1
R/2
R/2
R
R
R
R
R
R
R
R
R
6-8
∅1
Description
The HI-5700/883 is a monolithic, 8-bit, CMOS Flash Analog-
to-Digital Converter. It is designed for high speed applica-
tions where wide bandwidth and low power consumption are
essential. Its 20 MSPS speed is made possible by a parallel
architecture which also eliminates the need for an external
sample and hold circuit. The HI-5700/883 delivers ±0.5 LSB
differential nonlinearity while consuming only 725mW (typi-
cal) at 20 MSPS. Microprocessor compatible data output
latches are provided which present valid data to the output
bus 1.5 clock cycles after the convert command is received.
An overflow bit is provided to allow the series connection of
two converters to achieve 9-bit resolution.
Ordering Information
∅2
HI1-5700S/883
PART NUMBER
8-Bit, 20 MSPS Flash A/D Converter
HI-5700/883
∅1
COMP
COMP
COMP
COMP
COMP
COMP
193
256
129
∅1
65
1
2
∅2
∅1
TEMPERATURE
-55
GND
V
DD
o
RANGE
C to +125
7
8
∅2
AV
AGND
D
CL
D
CL
D
CL
D
CL
D
CL
D
CL
D
CL
D
CL
D
CL
DD
Q
Q
o
Q
Q
Q
Q
Q
Q
Q
23
24
C
Spec Number
21
25
File Number
26
19
28 Lead CerDIP
18
20
14
10
11
12
13
16
15
PACKAGE
2
3
4
5
OVERFLOW
(OVF)
D7 (MSB)
D6
D5
D4
D3
D2
D1
D0 (LSB)
CE1
CE2
512023
3286.1

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