NS5S1153 D

NS5S1153
USB 2.0 High Speed and
Audio Switch with Negative
Swing Capability
The NS5S1153 is a DPDT switch for combined true−ground audio
and USB 2.0 high speed data applications. It allows portable systems
to use a single port to pass either USB data or audio signals from an
external headset; headset; the 2 channels being compliant to USB 2.0,
USB 1.1 and USB 1.0.
The switch is capable of passing signals with negative voltages as
low as 2 V below ground. The device features shunt resistors on the
audio ports. These resistors are switched in when the audio channel is
off and provide a safe path to ground for any charge that may build up
on the audio lines. This reduces Pop & Click noise in the audio system.
The NS5S1153 is also equipped with VBUS detection circuitry to
immediately switch to USB mode in the event that a voltage is
detected on VBUS.
The NS5S1153 is housed in a space saving, ultra low profile 1.4 x
1.8 x 0.5 mm 10 pin UQFN package.
Features
•
•
•
•
•
•
•
•
•
2:1 High Speed Switch
USB 2.0, USB 1.1 & USB 1.0 Capable on all channels
High Bandwidth of 820 MHz on D+/D−
Capable of Passing Negative Swing Signals Down to −2 V on R/L
Channel
1.8 V Compatible Control Pin & VBUS Detection Circuitry for
Automatic Switching
Audio Channel Shunt Resistors for Pop & Click Noise Reduction
Ultra−Low THD in Audio Mode: 0.01% into 16 Load
5.25 V Tolerant Common Pins
This is a Pb−Free Device
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MARKING
DIAGRAMS
UQFN10
CASE 488AT
1
AJ
M
G
AJM G
G
= Specific Device Code
= Date Code
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
NS5S1153MUTAG
Package
Shipping†
UQFN10 3000 / Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Typical Applications
•
•
•
•
•
•
Micro or Mini USB Applications
Shared High Speed Data or Audio on a Single Connector
Mobile Phones
Tablets
Bar Code Scanners
Portable Devices
NS5S1153
VBUS_CTRL
D+
USB/
UART
COM+
USB
Connector
COM−
D−
R
GND
L
USB/
UART/
Audio
Figure 1. Application Diagram
© Semiconductor Components Industries, LLC, 2011
April, 2011 − Rev. 2
1
Publication Order Number:
NS5S1153/D
NS5S1153
COM-
COM+
7
ASel
6
8
5
VCC
4
GND
3
L
Control
Logic
9
VBUS_CTRL
VBUS Detect
VBUS_PD
10
D+
1
2
D-
R
Figure 2. Functional Block Diagram
(Top View)
PIN DESCRIPTIONS
Pin #
Name
Direction
1
D−
I/O
Negative Data Line for USB Signals
Description
2
R
I/O
Right Line for Audio Signals
3
L
I/O
Left Line for Audio Signals
4
GND
Power
Ground
5
VCC
Power
Power Supply
6
COM−
I/O
Left Audio / Negative Data Common Line
7
COM+
I/O
Right Audio / Positive Data Common Line
8
ASEL
Input
9
VBUS_CTRL
Input
Control Input Select Line from VBUS
10
D+
I/O
Positive Data Line for USB Signals
Control Input Override Select Line
TRUTH TABLE
ASEL
VBUS
L, R
D+, D−
L, R SHUNT
Low
Low
ON
OFF
OFF
Low
High
OFF
ON
ON
High
X
ON
OFF
OFF
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2
NS5S1153
OPERATING CONDITIONS
MAXIMUM RATINGS
Symbol
Pins
Parameter
Value
Unit
VCC
VCC
Positive DC Supply Voltage
−0.5 to +6.0
V
VBUS
VBUS_CTRL
VBUS Control Input Voltage
−0.5 to +6.0
V
Analog Signal Voltage
−0.5 to +6.0
V
VIS
D+ to COM+
D− to COM−
R to COM+
L to COM−
−2.5 to VCC + 0.5
VIS
COM+, COM−
VIN
ASel
Control Input Override Voltage
ICC
VCC
Positive DC Supply Current
TS
DC Signal Voltage Tolerance (<24 hours)
V
5.25
Storage Temperature
−0.5 to +6.0
V
50
mA
−65 to +150
°C
IIS_CON
COM+, COM−
R, L, D+, D−
Analog Signal Continuous Current−Closed Switch
$100
mA
IIS_PK
COM+, COM−
R, L, D+, D−
Analog Signal Continuous Current 10% Duty Cycle
$500
mA
Control Input Override Current
1
mA
VBUS Control Input Current
1
IIN
ASel
VBUS_CTRL
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol
Pins
Parameter
Min
Max
Unit
VCC
VCC
Positive DC Supply Voltage
2.7
5.0
V
VBUS
VBUS_CTRL
VBUS Control Input Voltage
GND
5.25
V
Analog Signal Voltage (Note 1)
GND
VCC
V
−2.0
VCC
GND
VCC
V
−40
+85
°C
VIS
D+ to COM+
D− to COM−
R to COM+
L to COM−
VIN
TA
ASel
Control Input Override Voltage
Operating Temperature
Minimum and maximum values are guaranteed through test or design across the Recommended Operating Conditions, where applicable. Typical values are listed for guidance only and are based on the particular conditions listed for section, where applicable. These
conditions are valid for all values found in the characteristics tables unless otherwise specified in the test conditions.
1. In USB mode, any signal applied to the off−state audio inputs R, L may not swing below ground or above 1.5 V.
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3
NS5S1153
DC ELECTRICAL CHARACTERISTICS
CONTROL INPUT (Typical: T = 25°C, VCC = 3.3 V)
−40°C to +85°C
Symbol
VIH
Pins
ASEL
Parameter
Control Input HIGH Voltage
VIL
ASEL
Control Input LOW Voltage
IIN
VIH
ASEL
VBUS_CTRL
Current Input Leakage Current
VBUS Control Input HIGH
Voltage
VIL
VBUS_CTRL
VBUS Control Input LOW
Voltage
IIN
VBUS_CTRL
VBUS Current Input Leakage
Current
Test Conditions
0 ≤ VIS ≤ VCC
0 ≤ VIS ≤ VCC
VCC (V)
2.7
3.3
4.2
Min
Typ
Max
1.3
1.4
1.5
−
−
2.7
3.3
4.2
−
−
0.4
0.4
0.4
V
4.2
2.7
3.3
4.2
−
1.9
2.2
2.7
−
−
±50
−
nA
V
2.7
3.3
4.2
−
−
0.8
1.1
1.6
V
4.2
−
−
±25
A
Unit
V
SUPPLY CURRENT AND LEAKAGE (Typical: T = 25°C, VCC = 3.3 V)
−40°C to +85°C
Symbol
INC,NO(OFF)
Pins
D+, D−
Parameter
OFF State Leakage
Test Conditions
VBUS_CTRL = 0 V, 4.2 V;
VCOM−, VCOM+ = 0 V, 4.2 V
VD+, VD− = 4.2 V, 0 V or float
VL, VR = float or 4.2 V, 0 V
VCC (V)
4.2
ICOM(ON)
COM−,
COM+
ON State Leakage
VBUS_CTRL = 0 V, 4.2 V;
VCOM−, VCOM+ = 0 V, 4.2 V
VD+, VD− = 4.2 V, 0 V or float
VL, VR = float or 4.2 V, 0 V
4.2
ICC
IOFF
VCC
COM−,
COM+
Quiescent Supply
Power OFF Leakage
VIS = GND to VCC; ID = 0 A
0 ≤ VIS ≤ 4.2 V
4.2
0
Min
Typ
21
Max
±80
Unit
nA
±100
nA
35
50
A
A
USB ON RESISTANCE (Typical: T = 25°C, VCC = 3.3 V)
−40°C to +85°C
VCC (V)
2.7
3.3
4.2
Min
Typ
Max
3.0
3.0
3.0
5.5
4.6
4.6
Symbol
RON
Pins
D+ to COM+
D− to COM−
Parameter
On−Resistance
Test Conditions
ION = 10 mA
VIS = 0 V to VCC
Unit
RFLAT
D+ to COM+
D− to COM−
On−Resistance Flatness
ION = 10 mA
VIS = 0 V to VCC
2.7
3.3
4.2
0.08
0.08
0.08
RON
D+ to COM+
D− to COM−
On−Resistance Matching
ION = 10 mA
VIS = 0 V to VCC
2.7
3.3
4.2
0.03
0.03
0.03
AUDIO ON RESISTANCE (Typical: T = 25°C, VCC = 3.3 V)
−40°C to +85°C
Typ
Max
3.0
3.0
3.0
4.6
4.6
4.6
Pins
R to COM+
L to COM−
Parameter
On−Resistance
Test Conditions
ION = 10 mA
VIS = −1.5 to 1.5
RFLAT
R to COM+
L to COM−
On−Resistance Flatness
ION = 10 mA
VIS = −1.5 to 1.5
2.7
3.3
4.2
0.11
0.11
0.11
RON
R to COM+
L to COM−
On−Resistance Matching
ION = 10 mA
VIS = −0.85 to 0.85
2.7
3.3
4.2
0.03
0.03
0.03
Shunt Resistance
(Resistor + Switch)
ION = 10 mA
2.7
118
VBUS_CTRL Pull−down
Resistor
ION = 10 mA
RSH
VBUS_PD
L, R
VBUS_CTRL
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4
VCC (V)
2.7
3.3
4.2
Min
Symbol
RON
530
160
Unit
k
NS5S1153
AC ELECTRICAL CHARACTERISTICS
TIMING/FREQUENCY (Typical: T = 25°C, VCC = 3.3 V, RL = 50 , CL = 35 pF, f = 1 MHz)
−405C to +855C
Symbol
Pins
Parameter
Test Conditions
VCC (V)
Min
Typ
Max
Unit
tON
Turn−ON Time (Closed to Open)
(Figures 8 and 9)
2.7 − 4.2
−
14
−
s
tOFF
Turn−OFF Time (Closed to
Open) (Figures 8 and 9)
2.7 − 4.2
−
75
−
ns
TBBM
Break−Before−Make Time
(Figure 7)
−
7.0
−
s
−
900
−
MHz
BW
D+ to COM+ −3 dB Bandwidth (Figure 10)
D− to COM−
CL = 5 pF
RS = 50 ISOLATION (Typical: T = 25°C, VCC = 3.3 V, RL = 50 , CL = 5 pF)
−405C to +855C
Symbol
Pins
OIRR
Open
XTALK
COM+ to
COM−
THD+N
THD
PSRR
Min
Typ
Max
Unit
OFF−Isolation (Figure 10)
f = 100 kHz,
RS = 50 −
−81
−
dB
Non−Adjacent Channel
Crosstalk (Figure 10)
f = 100 kHz,
RS = 50 −
−93
−
dB
Total Harmonic Distortion +
Noise
VBUS_CTRL = 0 V
ASEL = 3.0 V
f = 20 Hz to 20 kHz
VCOM = 0.5 Vpp
RL = 600 3.0
−
0.001
−
%
Total Harmonic Distortion
VBUS_CTRL = 0 V
ASEL = 0 V, 3.6 V
f = 1 kHz
VCOM = ±2.0 Vpp
RL = 16 3.6
−
0.01
−
%
Power Supply Rejection Ratio
f = 10 kHz
RCOM = 50 3.0
−
60
−
dB
Parameter
Test Conditions
VCC (V)
CAPACITANCE (Typical: T = 25°C, VCC = 3.3 V, RL = 50 , CL = 5 pF, f = 1 MHz, ASEL = 0 V)
−405C to +855C
Symbol
Pins
CIN
ASEL
CON
Parameter
Test Conditions
Min
Typ
Max
Unit
Control Pin Input Capacitance
VCC = 0 V
−
2.6
−
pF
D+ to COM+
D− to COM−
USB ON Capacitance
VBUS_CTRL = 5 V
−
6.9
−
pF
CON
R to COM+
L to COM−
Audio ON Capacitance
VBUS_CTRL = 0 V
−
9.3
−
pF
COFF
D+, D−
USB OFF Capacitance
VBUS_CTRL = 0 V
−
4.8
−
pF
COFF
R, L
Audio OFF Capacitance
VBUS_CTRL = 5 V
−
4.8
−
pF
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5
NS5S1153
Figure 3. High Speed USB Eye Diagram of
Signal Path without Switch
4
Vcc=2.7V
4
Vcc=3.3V
3.6
3.6
3.4
3.4
3.2
3
2.8
2.8
2.6
2.4
2.2
2.2
1
1.5
2 2.5
3
3.5
2
4
Vcc=3.3V
3
2.4
−2 −1.5 −1 −0.5 0 0.5
Vcc=2.7V
3.2
2.6
2
Vcc=4.2V
3.8
RON (Ohms)
RON (Ohms)
3.8
Vcc=4.2V
Figure 4. High Speed USB Eye Diagram of
Signal Path with NS5S1153 (VCC = 3.6 V)
0
0.5
1
1.5
2
2.5
3
3.5
VIS (V)
VIS (V)
Figure 5. Audio ON Resistance vs. Signal
Voltage @ T = 255C, 2.7 V 3 VCC 3 4.2 V
Figure 6. USB ON Resistance vs. Signal Voltage
@ T = 255C, 2.7 V 3 VCC 3 4.2 V
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6
4
NS5S1153
VCC
DUT
VCC
Input
Output
GND
VOUT
0.1 F
50 35 pF
tBMM
Output
50 % OF
DROOP
VOLTAGE
DROOP
Switch Select Pin
Figure 7. tBBM (Time Break−Before−Make)
VCC
Input
DUT
VCC
0.1 F
50%
Output
VOUT
Open
50%
0V
50 VOH
90%
35 pF
90%
Output
VOL
Input
tON
Figure 8. tON/tOFF
VCC
VCC
Input
DUT
Output
50%
50%
0V
50 VOUT
Open
tOFF
VOH
35 pF
Output
Input
Figure 9. tON/tOFF
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7
10%
10%
VOL
tOFF
tON
NS5S1153
50 Reference
DUT
Transmitted
Input
Output
50 Generator
50 Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss
is the bandwidth of an On switch. VISO, Bandwidth and VONL are independent of the input signal direction.
ǒVVOUT
Ǔ for VIN at 100 kHz
IN
VOUT
Ǔ for VIN at 100 kHz to 50 MHz
VONL = On Channel Loss = 20 Log ǒ
VIN
VISO = Off Channel Isolation = 20 Log
Bandwidth (BW) = the frequency 3 dB below VONL
VCT = Use VISO setup and test to all other switch analog input/outputs terminated with 50 Figure 10. Off Channel Isolation/On Channel Loss (BW)/Crosstalk
(On Channel to Off Channel)/VONL
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8
NS5S1153
PACKAGE DIMENSIONS
UQFN10 1.4x1.8, 0.4P
CASE 488AT−01
ISSUE A
EDGE OF PACKAGE
D
ÉÉ
ÉÉ
PIN 1 REFERENCE
2X
2X
L1
E
DETAIL A
Bottom View
(Optional)
0.10 C
0.10 C
B
TOP VIEW
A1
0.05 C
A1
C
SIDE VIEW
3
9X
EXPOSED Cu
A
0.05 C
10X
5
SEATING
PLANE
ÉÉ
ÉÉ
A3
DETAIL B
Side View
(Optional)
MOUNTING FOOTPRINT
0.663
0.0261
e
10 X
L3
b
MILLIMETERS
MIN
MAX
0.45
0.60
0.00
0.05
0.127 REF
0.15
0.25
1.40 BSC
1.80 BSC
0.40 BSC
0.30
0.50
0.00
0.15
0.40
0.60
1.700
0.0669
6
1
DIM
A
A1
A3
b
D
E
e
L
L1
L3
MOLD CMPD
e/2
L
10
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.25 AND 0.30 MM
FROM TERMINAL.
4. COPLANARITY APPLIES TO THE EXPOSED PAD
AS WELL AS THE TERMINALS.
A
0.200
0.0079
0.10 C A B
0.05 C
9X
0.563
0.0221
1
2.100
0.0827
NOTE 3
BOTTOM VIEW
0.400
0.0157
PITCH
10 X
0.225
0.0089
SCALE 20:1
mm Ǔ
ǒinches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
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Phone: 81−3−5773−3850
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For additional information, please contact your local
Sales Representative
NS5S1153/D