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PI5A4764GAE

Description
Smal Package, Dual SPDT Audio Clickless Analog Switch
CategoryAnalog mixed-signal IC    The signal circuit   
File Size278KB,7 Pages
ManufacturerPericom Semiconductor Corporation (Diodes Incorporated)
Websitehttps://www.diodes.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

PI5A4764GAE Overview

Smal Package, Dual SPDT Audio Clickless Analog Switch

PI5A4764GAE Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerPericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging codeBGA
package instructionVFBGA, BGA10,3X4,20
Contacts10
Reach Compliance Codecompli
ECCN codeEAR99
Analog Integrated Circuits - Other TypesSPDT
JESD-30 codeR-PBGA-B10
length2 mm
Number of channels1
Number of functions2
Number of terminals10
Nominal off-state isolation53 dB
On-state resistance matching specifications0.01 Ω
Maximum on-state resistance (Ron)0.5 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
outputSEPARATE OUTPUT
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Encapsulate equivalent codeBGA10,3X4,20
Package shapeRECTANGULAR
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)260
power supply1.8/5 V
Certification statusNot Qualified
Maximum seat height0.75 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.65 V
Nominal supply voltage (Vsup)3 V
surface mountYES
Maximum disconnect time20 ns
Maximum connection time60 ns
switchBREAK-BEFORE-MAKE
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formBALL
Terminal pitch0.5 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperature40
width1.5 mm
PI5A4764
Small Package, Dual SPDT Audio Clickless Analog Switch
Features
CMOS Technology for Bus and Analog Applications
Low On-Resistance: 0.6Ω @ 2.7V
Wide V
CC
Range: 1.65V TO 5.5V
Rail-to-Rail Signal Range
Control Input Overvoltage Tolerance: 5.5V min.
High Off Isolation: -53dB
Crosstalk Rejection Reduces Signal Distortion: -84dB
Break-Before-Make Switching
Low THD (0.017% @ V
CC = 2.7V)
Extended Industrial Temperature Range: –40
°
C to 85
°
C
Packaging (Pb-free & Green):
- 10-ball CSP
Description
Pericom Semiconductor's PI5A4764 is a dual high-bandwidth,
fast single-pole double throw (SPDT) CMOS switch. It can be
used as an analog switch or as a low-delay bus switch. Specified
over a wide operating power supply voltage, 1.65V to 5.5V, the
PI5A4764 has a low On-Resistance of 0.6Ω @ 2.7V.
Break-before-make switching prevents both switches being enabled
simultaneously. This eliminates signal disruption during switching.
The control input, IN
X
, tolerates input drive signals up to 6.0V,
independent of supply voltage.
The PI5A4764 shunt switches connected to ground in order to
dissipate capacitance that builds up on the unconnected NC or
NO line. As a result, reduction of popping and clicking sounds is
achieved when switching between audio sources.
Applications
Cell Phones
PDAs
MP3 players
Portable Instrumentation
Computer Peripherals
Speaker Headset Switching
Power Routing
Relay Replacement
Audio and Video Signal Routing
PCMCIA Cards
Modems
Pin Configuration /Block Diagram (top view) CSP
NO2
C1
VCC
B1
SHUNT
SWITCH
A1
NO1
COM2
C2
A2
COM1
NC2
C3
A3
NC1
IN2
C4
B4
A4
GND
IN1
Pin Description
Pin #
A1, C1
B1
A3, C3
B4
A2, C2
A4, C4
Name
NO
X
V
CC
NC
X
GND
COM
X
IN
X
Description
Data Port (Normally open)
Positive Power Supply
Data Port (Normally closed)
Ground
Common Output/Data Port
Logic Control
1
Logic Function Table
Logic Input (IN
X
)
0
1
Note:
1. x = 1, or 2
Function
NC
X
Connected to COM
X
NO
X
Connected to COM
X
PS8790
10/20/05

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