CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright Intersil Americas Inc. 2002. All Rights Reserved
1
HI5801
12-Bit, 5MHz A/D Converter
Description
The HI5801 is a monolithic, 12-bit, Analog-to-Digital
Converter fabricated in the HBC10 BiCMOS process. It is a
complete subsystem containing voltage reference, two-step
subranging A/D, error correction, control logic, and timing
generator. The HI5801 is designed for high speed
applications where wide bandwidth, accuracy and low
distortion are essential.
The HI5801 is available in Commercial and Industrial tem-
perature ranges and is offered in a 40 pin ceramic DIP and a
44 pin PLCC package.
Ordering Information
PART
NUMBER
LINEARITY
TEMP.
RANGE
-40
ο
C to +85
ο
C 40 Pin CERDIP
-40
ο
C to +85
ο
C 40 Pin CERDIP
0
ο
C to +75
ο
C
0
ο
C to +75
ο
C
PACKAGE
HI5801AIJ
±
2LSB
HI5801BIJ
±
1LSB
HI5801JCM*
±
2LSB
44 Pin PLCC
HI5801KCM*
±
1LSB
44 Pin PLCC
* Consult Factory for Availability
Features
200ns Conversion Time
12-Bit No Missing Codes Over Temperature
0.5 LSB DNL/1.0 LSB INL
High Input Bandwidth
Precision Voltage Reference
±
2.5V Input Signal Range
Zero Latency/No Pipeline Delay
Applications
High Speed Data Acquisition Systems
Medical Imaging
Radar Signal Analysis
Document and Film Scanners
Vibration/Waveform Spectrum Analysis
Digital Servo Control
ADVANCE INFORMATION
November 1993
Pinout
40 PIN CERDIP
TOP VIEW
13
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
REF
IN
RO
ADJ
RG
ADJ
AV
CC
REF
OUT
V
INF
AGND
V
INS
NC
AV
EE
AV
CC
AGND
AV
EE
A0
CS
OE
CONV
DV
EE
DGND
DV
CC
28
40
39
38
37
36
35
34
33
32
31
30
29
27
26
25
24
23
22
21
IRQ
OVF
AV
CC
D11 (MSB)
D10
D9
D8
DV
CC
DGND
AGND
AV
EE
D7
D6
D5
D4
D3
D2
D1
D0 (LSB)
AV
CC
Functional Block Diagram
REF
OUT
REF
IN
V
INF
V
INS
X32
REFERENCE
7 BIT
LATCH
CONTROL
LOGIC
AND
TIMING
7 BIT
LATCH
7 BIT
DAC
7 BIT
FLASH
E
O
D0(LSB)
D1
D2
DIGITAL
D10
D11(MSB)
OVF
IRQ
CS
CONV
OE
AO
RD
ADJ
RO
ADJ
AV
CC
AV
EE
DV
CC
DV
EE
AGND
DGND
File Number
3287