A product Line of
Diodes Incorporated
PI5A392A
Precision Wide Bandwidth Quad Analog Switches
Features
Description
ÎÎSingle-Supply Operation (+2V to +6V)
The 392A is a monolithic analog switches designed for low-voltage, single-supply operation. This high-precision device is ideal
for low-distortion audio, video, signal switching and routing applications.
ÎÎRail-to-Rail Analog Signal Range
ÎÎLow On-Resistance (6-ohm typ @ 5V) Minimizes
Distortion and Error Voltages
The PI5A392A has four normally open (NO) switches. Each
switch conducts current equally well in either direction when on.
When off they block voltages up to the power-supply rails.
ÎÎRON Matching Between Channels, 0.4-ohm typ
ÎÎOn-Resistance Flatness, 2-ohm typ
ÎÎLow Charge Injection. Q=4pC typ. Reduces Step errors,
The 392A is fully specified with +5V, and +3.3V supplies. With
+5V, they guarantee 200 MHz
This product is available in the 16-pin QSOP package for operation over the industrial (-40oC to +85 oC) temperature range.
ÎÎHigh-Current Channel Capability: >100mA
ÎÎTTL/CMOS Logic Compatible
ÎÎLow Power Consumption (0.5μW typ)
Applications
ÎÎPin-compatible with DG3XX, DG4XX, MAX39X
ÎÎAudio, Video Switching and Routing
ÎÎPackaging (Pb-free & Green):
ÎÎBattery-Powered Communication Systems
àà 16-pin QSOP (Q)
ÎÎComputer Peripherals
ÎÎTelecommunications
ÎÎPortable Instrumentation
ÎÎMechanical Relay Replacement
Functional Diagram, Pin Configuration and Truth Tables
IN1 1
16 IN1
COM1 2
15 COM2
14 NO2
NO1 3
NC 4
GND 5
NO4 6
COM4 7
IN4 8
PI5A392A
Document Number DS41009 Rev 1-2
PI5A392A
Logic
Switch
0
OFF
1
ON
Switch IS shown with logic "0" input.
13 VCC
12 NC
11 NO3
10 COM3
9 IN3
1
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PI5A392A
Absolute Maximum Ratings
Parameter
Min.
Max.
Units
Storage Temperature
-65
150
o
C
Ambient Temperature with Power Applied
-40
85
o
C
Supply Voltage to Ground Potential
-0.5
7.0
V
DC Input Voltage
-0.5
0.5
V
DC Output Current
120
mA
Power Dissipation
0.5
W
Stress beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
DC Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±10%, GND = 0V)
Parameters
Description
Test Conditions(1)
Min.
Typ.
VANALOG
Analog Signal Range
RON
ON-Resistance
ΔRON
Match Between Channels
R FLAT(ON)
RON Flatness
ION = 1 mA, VNO, VNC = 0V TO 5V
INO(OFF)
INO(ON)
On/Off Leakage Current
VNO, VNC = 4.5V
ICC
Quiescent Supply Current
VCC = 5.5V, VIN = 0V OR VCC
IO
Output Current
VNO, VNC or VCOM = 0V to 5V
100
VIH
Input High Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input Low Voltage
Guaranteed Logic LOW Level
-0.5
IIH
Input High Current
VCC = Max., VIN = VCC
±1
IIL
Input Low Current
VCC = Max., VIN = GND
±1
0
INC or NO = 10 mA to 30 mA
-30
Max.
Units
VCC
V
6
18
0.4
2
1
2
30
ohm
nA
100
mA
0.8
V
μA
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for applicable device type.
PI5A392A
Document Number DS41009 Rev 1-2
2
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Diodes Incorporated
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PI5A392A
Dynamic Electrical Characteristics
(Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±10%, GND = 0V)
Parameters
Description
Test Conditions(1)
tON
Turn-on Time
tOFF
Min.
Typ.
Max.
Units
VCOM = 3.0V, see Figure 1
10
20
NS
Turn-off Time
VCOM = 3.0V, see Figure 1
5
10
NS
XTALK
Crosstalk
R L = 100 ohm, f = 30 MHz, see Figure 4
-72
dB
C(OFF)
NC or NO Capacitance
f = 1 kHz
13
pF
OIRR
Off Isolation
R L = 100 ohm, f = 30 MHz, see Figure 5
-55
dB
BW
Bandwidth –3 dB
R L = 100 ohm, see Figure 3
200
MHz
D
Distortion ΔRON/RL(2)
R L = 100 ohm
2
%
Q
Charge Injection
CL = 1 nF, VGen = 0V
3
5
pC
DC Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%, GND = 0V)
Parameters
Description
VANALOG
Analog Signal Range
RON
ON-Resistance
ΔRON
Match Between Channels
R FLAT(ON)
RON Flatness
ION = 1 mA, VNO, VNC = 0V TO 5V
INO(OFF)
INO(ON)
On/Off Leakage Current
VNO, VNC = 4.5V
ICC
Quiescent Supply Current
VCC = 5.5V, VIN = 0V OR VCC
IO
Output Current
VNO, VNC or VCOM = 0V to 5V
80
VIH
Input High Voltage
Guaranteed Logic HIGH Level
2.0
VIL
Input Low Voltage
Guaranteed Logic LOW Level
-0.5
IIH
Input High Current
VCC = Max., VIN = VCC
±1
IIL
Input Low Current
VCC = Max., VIN = GND
±1
PI5A392A
Document Number DS41009 Rev 1-2
Test Conditions(1)
Min.
Typ.
0
INC or NO = 10 mA to 30 mA
-30
3
Max.
Units
VCC
V
15
28
0.4
2
1
2
30
ohm
nA
100
mA
0.8
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V
μA
May 2018
Diodes Incorporated
A product Line of
Diodes Incorporated
PI5A392A
Dynamic Electrical Characteristics
(Over the Operating Range, TA = –40°C to +85°C, VCC = 5V ±10%, GND = 0V)
Parameters
Description
Test Conditions(1)
tON
Turn-on Time
tOFF
Min.
Typ.
Max.
Units
VCOM = 3.0V, see Figure 1
20
40
NS
Turn-off Time
VCOM = 3.0V, see Figure 1
10
20
NS
XTALK
Crosstalk
R L = 100 ohm, f = 30 MHz, see Figure 4
-72
dB
C(OFF)
NC or NO Capacitance
f = 1 kHz
15
pF
OIRR
Off Isolation
R L = 100 ohm, f = 30 MHz, see Figure 5
-55
dB
BW
Bandwidth –3 dB
R L = 100 ohm, see Figure 3
190
MHz
D
Distortion ΔRON/RL(2)
R L = 100 ohm
2
%
Q
Charge Injection
CL = 1 nF, VGen = 0V
3
10
pC
Notes:
1. For conditions shown as Max or Min, use appropriate value specified under Electrical Characteristics for applicable device type.
2. ΔRON = ΔRON max – RON min.
3. Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal range.
Applications
R2
R1
C2
VIN
C1
RIN
PS391
–
Integrate Reset/
Hold
C2
C1
+
VOUT
Figure 1. Programmable Integrator and Sample/Hold
The 5A39X can be used to insert various capacitors (C1, C2) and set proper RC times for integration. Resistors R1 and R 2 set initial gain.
The R IN resistor X C1 or C2 sets the RC time. The reset switch discharges the hold capacitor through R IN.
PI5A392A
Document Number DS41009 Rev 1-2
4
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PI5A392A
Test Circuits
Vcc
Vcc
3V
NC, NO
COM
DUT
IN
100
ohm
50%
Digital
Input
VOUT
15pF
Analog
Output tON
50%
90%
90%
tOFF
PI5A39X
GND
Figure 2. Switching Time
Active Probe
HP4195A
Network
Analyser
COM
NO,NC
100
ohm
50ohm
100
ohm
DUT
VOUT
IN
PI5A39X
S
EN
VCC
Figure 3. Bandwidth
PI5A392A
Document Number DS41009 Rev 1-2
5
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Diodes Incorporated
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PI5A392A
Typical Operating Characteristics
Active Probe
HP4195A
Network
Analyser
COM
NO,NC
100
οηµ
100
οηµ
COM
50οηµ
VOUT
RL=100οηµ
PI5A39X
S
EN
VCC
Figure 4. Crosstalk
Active Probe
HP4195A
Network
Analyser
NO,NC
COM
50
οηµ
VOUT
100
οηµ
50οηµ
PI5A39X
S
EN
VCC
Figure 5. Off Isolation
RH = +100W
TA = 25°C
20
15
On-Resistance (W)
Vcc = +5V
3.3V
TA = 25°C
CL = 1nF
Charge Injection (pC)
20
15
5V
10
5
3.3V
0
0
1
2
3
4
5
5V
0
0
1
2
3
Input Voltage (V)
4
5
Figure 7. On-Resistance vs Input Voltage
Figure 6. Charge Injection vs Voltage In
Document Number DS41009 Rev 1-2
10
5
Voltage In (Volts)
PI5A392A
3.3V
6
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PI5A392A
PIN = 1dBm
TA = 25°C
RL = 100W
0
RIN = 1dBm
RL = 100W
TA = 25°C
0
-10
5V
Off Isolation OIRR (dB)
Insertion Loss BW (dB)
-1
3.3V
-2
-3
-4
1K
-20
-30
-40
-50
-70
-80
-90
1M
10M
100M
Frequency (Hz)
1G
3.3V 5V
-60
1M
10M
100M
1G
Frequency (Hz)
Figure 8. Insertion Loss vs Frequency
Figure 9. Off Isolation vs Frequency
PIN = 1dBm
TA = 25°C
RL = 100W
0
Off Isolation OIRR (dB)
-10
-20
-30
-40
-50
3.3V 5V
-60
-70
-80
-90
1M
10M
100M
1G
Frequency (Hz)
Figure 10. Crosstalk vs Frequency
Part Marking
Q Package
PI5A
392AQE
BZYWXX
B: Fab 2 Port Code
Z: Die Rev Code
Y: Year
W: Workweek
1st X: Assembly Code
2nd X: Fab Code
PI5A392A
Document Number DS41009 Rev 1-2
7
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PI5A392A
Packaging Mechanical: 16-QSOP (Q)
16-0056
For latest package info.
please check: http://www.diodes.com/design/support/packaging/pericom-packaging/packaging-mechanicals-and-thermal-characteristics/
Ordering Information
Ordering Code
PI5A392AQEX
Package Code
Q
Package Type
16-pin 150-mil Wide (QSOP)
Operating Temperature
-40oC to +85oC
Notes:
1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, “Green” and Lead-free.
Thermal characteristics can be found on the company web site at www.diodes.com/design/support/packaging/
3. E = Pb-free and Green
4. X suffix = Tape/Reel
PI5A392A
Document Number DS41009 Rev 1-2
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PI5A392A
IMPORTANT NOTICE
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER
THE LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or
any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer
or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all
the companies whose products are represented on Diodes Incorporated website, harmless against all damages.
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This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated.
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval
of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably
expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge
and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated
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Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes
Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2016, Diodes Incorporated
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Document Number DS41009 Rev 1-2
9
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