CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V+ = +15V, V
L
= +5V, V- = -15V, Unless Otherwise Specified
(NOTE 2)
TYP
25
o
C
(NOTE 4)
0
o
C
25
o
C
70
o
C
UNITS
PARAMETER
DYNAMIC CHARACTERISTICS
Turn ON Time, t
ON
Turn OFF Time, t
OFF
OFF Isolation, OIRR
Crosstalk, CCRR
Switch Attenuation 3dB Frequency, f
3dB
DIGITAL INPUT CHARACTERISTICS
Logic “1” Input Voltage, V
IH
Logic “0” Input Voltage, V
IL
Input Logic Current, I
IN
ANALOG SWITCH CHARACTERISTICS
Drain-Source ON Resistance, r
DS(ON)
Figure 2
Figure 3
Figure 4
Figure 1
TEST CONDITIONS
150
80
70
-60
100
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ns
ns
dB
dB
MHz
>2.4
<0.8
V
IN
> 2.4V or < 0V
0.1
-
-
±1
-
-
±1
-
-
10
V
V
µA
V
D
=
±5V,
I
S
= 10mA, V
IN
≥
2.4V
V
D
=
±10V,
I
S
= 10mA, V
IN
≥
2.4V
V+ = V
L
= +5V, V
IN
= 3V, V- = -5V,
V
D
=
±3V,
I
S
= 10mA
50
100
175
5
-
-
75
150
300
-
-
-
75
150
300
-
±2
±2
100
175
350
-
100
100
Ω
Ω
Ω
Ω
nA
nA
On Resistance Match Between Channels,
∆r
DS(ON)
Switch OFF Leakage Current, I
D(OFF)
or I
S(OFF)
Switch ON Leakage Current, I
D(ON)
+ I
S(ON)
POWER SUPPLY CHARACTERISTICS
Positive Supply Quiescent Current, I+
Negative Supply Quiescent Current, I-
Logic Supply Quiescent Current, I
L
NOTES:
I
S
= 10mA, V
D
=
±5V
V
S/D
=
±5V
or
±14V,
V
IN
≤
0.8V (Note 3)
V
S/D
=
±5V
or
±14V,
V
IN
≥
2.4V
V
IN
= 0V or +5V
0.1
0.1
0.1
1
1
1
1
1
1
10
10
10
µA
µA
µA
2. Typical values are not tested in production. They are given as a design aid only.
3. Positive and negative voltages applied to opposite sides of switch, in both directions successively.
4. Min or Max value, unless otherwise specified.
3
IH5352
Test Circuits and Waveforms
15V
5V
+3V
TTL
INPUT 0V
≈
+3.5V
D
1
IN
1
D
2
IN
2
V
OUT
(V
ANALOG
+ 5V)
0V
t
ON
0V
GND
-15V
V
OUT
(V
ANALOG
- 5V)
≈
-3.5V
10%
t
OFF
90%
50%
50%
V
ANALOG
(±5V)
V
OUT
+3V
0V
TTL IN
R
L
= 100Ω
S
1
V+
V
L
S
2
90%
10%
NOTE: Only one channel shown. Others act identically.
FIGURE 1A. TEST CIRCUIT
FIGURE 1. t
ON
AND t
OFF
15V
5V
15V
V
IN
RG-59
COAX
D
1
RG-59
COAX
IN
1
D
2
IN
2
+5V
V-
GND
V-
-15V
GND
IN
1
IN
2
S
1
V+
V
L
S
2
75Ω
S
1
V+
V
L
S
2
OPEN
75Ω
V
OUT
5V
FIGURE 1B. MEASUREMENT POINTS
75Ω
V
OUT
75Ω
V
IN
D
1
D
2
V
IN
=
±
5V
(
10V
P-P
)
at f
=
10MHz
V
IN
-
OIRR
=
20Log
---------------
V
OUT
NOTE:
Only one channel shown. Others act identically.
FIGURE 2. OFF ISOLATION TEST CIRCUIT
75Ω
V
IN
RG-59
COAX
D
1
IN
1
D
2
IN
2
75Ω
15V
5V
-15V
V
IN
=
225mV
RMS
at f
=
10MHz
V
OUT
-
CCRR
=
20Log
---------------
V
IN
FIGURE 3. CROSSTALK TEST CIRCUIT
S
1
V+
V
L
S
2
NC
V
OUT
75Ω
RG-59
COAX
+5V
V-
GND
-15V
R
L
-
ATTN:
=
20Log
-----------------------------------
r
DS
(
ON
)
+
R
L
Nominally, at DC, ATTN equals -4dB. When the attenuation reaches -1dB, the frequency at which this occurs is f
3dB
.
NOTE: Only one channel shown. Others act identically.
FIGURE 4. SWITCH ATTENUATION TEST CIRCUIT
4
IH5352
Detailed Description
Figure 5 shows the internal circuit of one channel of the
IH5352. Here, a shunt switch is closed, and the two series
switches are open when the video switch channel is open or
off. This provides much better isolation between the input
and output terminals than a simple series switch does,
especially at high frequencies. The result is excellent off-
isolation in the Video and RF frequency ranges when
compared to conventional analog switches.
The control input level shifting circuitry is very similar to that
of the IH5140 series of Analog Switches, and gives very high
Today, I encountered the mcr and mrc instructions while reading the bootloader. I had never come across them before, so I checked the documentation to understand them. Both the mcr and mrc instruction...
As battery-powered electronic devices become more widely used and more powerful, the need for battery charger designs with good applicability has also emerged. If only standard components are used, ba...
In the project, we plan to use infrared control equipment, so this article introduces how to write and send infrared equipment protocols. The following is based on the standard NEC infrared protocol.
...
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
1 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
