參數(shù)資料
型號(hào)： HI-539
廠商： Intersil Corporation
英文描述： Precision, 4-Channel, Low-Level, Differential Multiplexer
中文描述： 精密，4通道，低級(jí)別，差分復(fù)用器
文件頁(yè)數(shù)： 1/11頁(yè)
文件大小： 189K
代理商： HI-539
1
File Number
3149.2
HI-539
Precision, 4-Channel, Low-Level,
Differential Multiplexer
The Intersil HI-539 is a monolithic, 4-Channel, differential
multiplexer. Two digital inputs are provided for channel
selection, plus an Enable input to disconnect all channels.
Performance is guaranteed for each channel over the
voltage range
±
10V, but is optimized for low level differential
signals. Leakage current, for example, which varies slightly
with input voltage, has its distribution centered at zero input
volts.
In most monolithic multiplexers, the net differential offset due
to thermal effects becomes significant for low level signals.
This problem is minimized in the HI-539 by symmetrical
placement of critical circuitry with respect to the few heat
producing devices.
Supply voltages are
±
15V and power consumption is only
2.5mW.
Features
Differential Performance, Typical:
- Low
r
ON
, 125
o
C . . . . . . . . . . . . . . . . . . . . . . . . . .5.5
- Low
I
D(ON)
, 125
o
C. . . . . . . . . . . . . . . . . . . . . . . 0.6nA
- Low
Charge Injection . . . . . . . . . . . . . . . . . . . . 0.1pC
- Low Crosstalk . . . . . . . . . . . . . . . . . . . . . . . . . . . -124dB
Settling Time,
±
0.01% . . . . . . . . . . . . . . . . . . . . . . .900ns
Wide Supply Range . . . . . . . . . . . . . . . . . . .
±
5V to
±
18V
Break-Before-Make Switching
No Latch-Up
Applications
Low Level Data Acquisition
Precision Instrumentation
Test Systems
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG.
NO.
HI1-0539-5
0 to 75
16 Ld CERDIP
F16.3
HI1-0539-8
-55 to 125
16 Ld CERDIP
F16.3
HI3-0539-5
0 to 75
16 Ld PDIP
E16.3
HI4P0539-5
0 to 75
20 Ld PLCC
N20.35
TRUTH TABLE
EN
A
1
A
0
ON CHANNEL TO
OUT A
OUT B
L
X
X
None
None
H
L
L
1A
1B
H
L
H
2A
2B
H
H
L
3A
3B
H
H
H
4A
4B
Pinouts
HI-539
(CERDIP, PDIP)
TOP VIEW
HI-539
(PLCC)
TOP VIEW
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
A
0
EN
V-
IN 1A
IN 2A
IN 3A
OUT A
IN 4A
A
1
V+
IN 1B
IN 2B
IN 3B
IN 4B
OUT B
GND
19
3
2
20
1
15
16
17
18
14
9
10
11
12
13
4
5
6
7
8
IN 1A
NC
IN 2A
IN 3A
V-
I
O
N
O
I
IN 1B
NC
IN 2B
IN 3B
V+
E
A
0
N
A
1
G
Data Sheet
July 1999
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207
|
Copyright
Intersil Corporation 1999
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HI-539_03 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Precision, 4-Channel, Low-Level, Differential Multiplexer
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