HI1-5701T/883 INTERSIL [Intersil Corporation], HI1-5701T/883 Datasheet

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HI1-5701T/883

Manufacturer Part Number
HI1-5701T/883
Description
6-Bit, 30 MSPS Flash A/D Converter
Manufacturer
INTERSIL [Intersil Corporation]
Datasheet
June 1994
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
Features
• This Circuit is Processed in Accordance to MIL-STD-
• 30 MSPS with No Missing Codes
• 20MHz 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
D5 (MSB)
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
PHASE
V
REF
CLK
OVF
CE2
CE1
V
NC
SS
+
(18 LEAD CERDIP)
1
2
3
4
5
6
7
8
9
HI-5701/883
TOP VIEW
18
17
16
15
14
13
12
11
10
D4
D3
1/2R
D2
D1
D0 (LSB)
V
V
V
DD
IN
REF
-
Functional Block Diagram
PHASE
V
V
CLK
REF
REF
1/2R
V
IN
+
-
11
16
10
9
7
8
R/2
R/2
R
R
R
R
R
R
6-1
1
Description
The HI-5701/883 is a monolithic, 6-bit, CMOS Flash Analog-
to-Digital Converter. It is designed for high speed
applications where wide bandwidth and low power
consumption are essential. Its 30 MSPS speed is made
possible by a parallel architecture which also eliminates the
need for an external sample and hold circuit. The HI-5701/
883 delivers
consuming only 250mW (typical) at 30 MSPS. Microproces-
sor 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 7-bit
resolution.
Ordering Information
HI1-5701T/883
PART NUMBER
2
6-Bit, 30 MSPS Flash A/D Converter
HI-5701/883
1
COMP
COMP
COMP
COMP
COMP
1 (AUTO BALANCE)
2 (SAMPLE)
63
32
64
2
1
0.7 LSB differential nonlinearity while
1
TEMPERATURE
-55
o
C to +125
RANGE
2
D
CL Q
D
CL Q
D
CL Q
D
CL Q
D
CL Q
D
CL Q
D
CL Q
o
V
V
C
DD
SS
Spec Number
12
3
File Number
18 Lead CerDIP
10
11
16
15
2
1
3
4
5
PACKAGE
OVERFLOW
(OVF)
D5 (MSB)
D4
D3
D2
D1
D0 (LSB)
CE1
CE2
512031
3378

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HI1-5701T/883 Summary of contents

Page 1

... An overflow bit is provided to allow the series connection of two converters to achieve 7-bit resolution. Ordering Information PART NUMBER HI1-5701T/883 Functional Block Diagram ...

Page 2

Pin Description PIN # NAME 1 D5 Bit 6, Output (MSB) 2 OVF Overflow, Output 3 V Digital Ground Connection 5 CE2 Three-State Output Enable Input, Active high (See Truth Table) 6 CE1 Three-State Output Enable ...

Page 3

... Specifications HI-5701/883 Thermal Information - 0.5) < V < +7.0V Thermal Resistance SS DD < (V +0.5V) HI1-5701T/883 INA DD < (V +0.5V) Power Dissipation at +75 I/O DD HI1-5701T/883 1.4mW +125 C Power Dissipation Derating Factor Above + HI1-5701T/883 14mW +150 C Reliability Information o C Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4815 Worst Case Density . . . . . . . . . . . . . . . . . . . . . . . . 3. GND ...

Page 4

TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued) Device Tested at +5.0V +4.0V REF Unless Otherwise Specified. PARAMETERS SYMBOL DIGITAL INPUTS Input High Voltage V IH Input Low Voltage V IL Logic Input Current ...

Page 5

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested at +5.0V +4.0V REF Unless Otherwise Specified. PARAMETER SYMBOL Maximum Conversion Rate Data Output Enable Time t EN Data Output Disable Time t DIS Data ...

Page 6

Die Characteristics DIE DIMENSIONS: 2220 m x 3320 1mils METALLIZATION: Type Å Å Thickness: 11k 1k GLASSIVATION: Type: SiO 2 Å Å Thickness DIE ATTACH: Material: Gold Silicon Eutectic Alloy o Temperature: ...

Page 7

Timing Waveforms CLOCK INPUT 1 2 PHASE - HIGH CLOCK SAMPLE SAMPLE INPUT - N 2 AUTO PHASE - LOW BALANCE t AB ANALOG INPUT DATA - DATA N 4 OUTPUT CE1 CE2 DIS - HIGH D0 ...

Page 8

Packaging FRIT SEAL DUAL-IN-LINE CERAMIC PACKAGE -A- -D- E -B- bbb BASE Q PLANE A -C- SEATING PLANE ccc ...

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