NS5S1153 [ONSEMI]
DPDT USB 2.0 High Speed / Audio Switch with Negative Swing Capability; DPDT USB 2.0高速/音频开关具有负摆幅功能
| 型号： | NS5S1153 |
| 厂家： | 
ONSEMI |
| 描述： | DPDT USB 2.0 High Speed / Audio Switch with Negative Swing Capability |
| 文件： | 总9页 (文件大小：295K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NS5S1153
DPDT USB 2.0 High Speed /
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. The switch is capable of passing signals with
negative voltages as low as 2 V below ground. The NS5S1153 is also
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MARKING
DIAGRAMS
equipped with V
detection circuitry to immediately switch to USB
BUS
mode in the event that a voltage is detected on V
.
BUS
UQFN10
CASE 488AT
The NS5S1153 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 device has an
extended V range which can operate off V up to 4.2 V while
AJM G
G
1
AJ
M
G
= Specific Device Code
= Date Code
= Pb−Free Package
CC
CC
passing true ground audio signals down to −2 V.
(Note: Microdot may be in either location)
Features
• Low R Audio /Data DPDT Switch
ON
• Capable of Passing Negative Swing Signals Down to −2 V
ORDERING INFORMATION
• 1.8 V Compatible Control Pin for 2.7 V ≤ V ≤ 4.2 V
CC
†
Device
Package
Shipping
• High USB Path Bandwidth (>900 MHz)
NS5S1153MUTAG UQFN10 3000 / Tape & Reel
• V
Detection Circuitry for Automatic Switching Between Audio
and USB Modes
BUS
(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.
• 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
Typical Applications
• Shared USB/Audio Connector
• Mobile Phones
• Portable Devices
NS5S1153
USB
XCVR
V
D+
BUS_CTRL
COM+
COM−
GND
D−
USB/Audio
Connector
R
Audio
Amp
L
Figure 1. Application Diagram
© Semiconductor Components Industries, LLC, 2009
1
Publication Order Number:
December, 2009 − Rev. 0
NS5S1153/D
NS5S1153
COM+
7
COM-
6
ASel
8
9
5
4
V
CC
Control
Logic
V
GND
V
BUS
Detect
BUS_CTRL
V
BUS_PD
L
10
D+
3
1
2
D-
R
Figure 2. Functional Block Diagram
(Top View)
PIN DESCRIPTIONS
Pin #
Name
D−
Direction
I/O
Description
1
2
Negative Data Line for USB Signals
Right Line for Audio Signals
Left Line for Audio Signals
Ground
R
I/O
3
L
I/O
4
GND
Power
Power
I/O
5
V
CC
Power Supply
6
COM−
Left Audio / Negative Data Common Line
Right Audio / Positive Data Common Line
Control Input Override Select Line
7
COM+
I/O
8
A
SEL
Input
Input
I/O
9
V
Control Input Select Line from V
BUS
BUS_CTRL
10
D+
Positive Data Line for USB Signals
TRUTH TABLE
A
V
L, R
ON
D+, D−
OFF
ON
L, R SHUNT
OFF
SEL
BUS
Low
Low
High
Low
High
X
OFF
ON
ON
OFF
OFF
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2
NS5S1153
OPERATING CONDITIONS
MAXIMUM RATINGS
Symbol
Pins
Parameter
Value
Unit
V
V
CC
V
BUS
V
IS
V
Positive DC Supply Voltage
Control Input Voltage
−0.5 to +6.0
−0.5 to +6.0
−0.5 to +6.0
CC
BUS_CTRL
V
V
BUS
V
D+ to COM+
D− to COM−
Analog Signal Voltage
V
R to COM+
L to COM−
−2.5 to V + 0.5
CC
V
V
COM+, COM−
DC Signal Voltage Tolerance (<24 hours)
Control Input Override Voltage
5.25
−0.5 to +6.0
50
V
V
IS
ASel
IN
I
V
CC
Positive DC Supply Current
mA
°C
mA
CC
T
S
Storage Temperature
−65 to +150
$100
I
I
I
COM+, COM−
R, L, D+, D−
Analog Signal Continuous Current−Closed Switch
IS_CON
COM+, COM−
R, L, D+, D−
Analog Signal Continuous Current 10% Duty Cycle
$500
mA
mA
IS_PK
IN
ASel
Control Input Override Current
VBUS Control Input Current
1
1
V
BUS_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
Positive DC Supply Voltage
Control Input Voltage
Min
2.7
Max
5.0
Unit
V
V
CC
V
BUS
V
IS
V
CC
BUS_CTRL
V
V
BUS
GND
GND
5.25
V
D+ to COM+
D− to COM−
Analog Signal Voltage (Note 1)
V
CC
V
CC
V
CC
V
R to COM+
L to COM−
−2.0
V
IN
ASel
Control Input Override Voltage
Operating Temperature
GND
V
T
A
−40
+85
°C
Minimum and maximum values are guaranteed through test or design across the Recommended Operating Conditions, where applic-
able. 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, V = 3.3 V)
CC
−40°C to +85°C
Min
Typ
Max
Symbol
Pins
Parameter
Test Conditions
V
CC
(V)
Unit
V
A
A
A
Control Input HIGH Voltage
2.7
3.3
4.2
1.3
1.4
1.5
−
−
V
IH
SEL
SEL
SEL
V
IL
Control Input LOW Voltage
2.7
3.3
4.2
−
−
0.4
0.4
0.4
V
I
IN
Current Input Leakage Current 0 ≤ V ≤ V
CC
4.2
−
−
−
50
nA
V
IS
V
IH
V
V
V
V Control Input HIGH
2.7
3.3
4.2
4.4
4.4
4.4
−
BUS_CTRL
BUS_CTRL
BUS_CTRL
BUS
Voltage
Control Input LOW
V
IL
V
2.7
3.3
4.2
−
−
−
0.8
0.8
0.8
V
BUS
Voltage
I
IN
V
Current Input Leakage
0 ≤ V ≤ V
CC
4.2
−
25
ꢁ
A
BUS
IS
Current
SUPPLY CURRENT AND LEAKAGE (Typical: T = 25°C, V = 3.3 V)
CC
−40°C to +85°C
Min
Typ
Max
Symbol
Pins
D+, D−
Parameter
OFF State Leakage
Test Conditions
= 0 V, 4.2 V;
BUS_CTRL
V
(V)
4.2
Unit
nA
CC
I
V
V
V
80
NC,NO(OFF)
, V
= 0 V, 4.2 V
COM− COM+
, V = 4.2 V, 0 V or float
R
D+
L
D−
V , V = float or 4.2 V, 0 V
I
COM−,
COM+
ON State Leakage
V
V
V
= 0 V, 4.2 V;
4.2
100
nA
COM(ON)
BUS_CTRL
, V
= 0 V, 4.2 V
COM− COM+
, V = 4.2 V, 0 V or float
D+
D−
V , V = float or 4.2 V, 0 V
L
R
I
I
V
Quiescent Supply
V
= GND to V ; I = 0 A
4.2
0
21
35
50
ꢁ A
ꢁ A
CC
CC
IS
CC
D
COM−,
COM+
Power OFF Leakage
0 ≤ V ≤ 4.2 V
IS
OFF
USB ON RESISTANCE (Typical: T = 25°C, V = 3.3 V)
CC
−40°C to +85°C
Min
Typ
Max
Symbol
Pins
Parameter
Test Conditions
V
CC
(V)
Unit
R
D+ to COM+ On−Resistance
D− to COM−
I
= 10 mA
2.7
3.3
4.2
3.0
3.0
3.0
5.5
4.6
4.6
ꢀ
ON
ON
IS
V
= 0 V to V
CC
CC
CC
R
D+ to COM+ On−Resistance Flatness
D− to COM−
I
= 10 mA
= 0 V to V
2.7
3.3
4.2
0.08
0.08
0.08
ꢀ
ꢀ
FLAT
ON
V
IS
ꢂ
R
D+ to COM+ On−Resistance Matching
D− to COM−
I
= 10 mA
= 0 V to V
2.7
3.3
4.2
0.03
0.03
0.03
ON
ON
V
IS
AUDIO ON RESISTANCE (Typical: T = 25°C, V = 3.3 V)
CC
−40°C to +85°C
Min
Typ
Max
Symbol
Pins
R to COM+
L to COM−
Parameter
On−Resistance
Test Conditions
= 10 mA
= −1.5 to 1.5
V
(V)
Unit
ꢀ
CC
R
I
2.7
3.3
4.2
3.0
3.0
3.0
4.6
4.6
4.6
ON
ON
IS
V
R
R to COM+
On−Resistance Flatness
On−Resistance Matching
I
= 10 mA
2.7
3.3
4.2
0.11
0.11
0.11
ꢀ
ꢀ
FLAT
ON
IS
L to COM−
V
= −1.5 to 1.5
ꢂ
R
R to COM+
L to COM−
I
= 10 mA
= −0.85 to 0.85
2.7
3.3
4.2
0.03
0.03
0.03
ON
ON
V
IS
ON
ON
R
L, R
Shunt Resistance
(Resistor + Switch)
I
I
= 10 mA
= 10 mA
2.7
118
160
ꢀ
SH
V
V
V Pull−down
BUS_CTRL
Resistor
530
kꢀ
BUS_PD
BUS_CTRL
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4
NS5S1153
AC ELECTRICAL CHARACTERISTICS
TIMING/FREQUENCY (Typical: T = 25°C, V = 3.3 V, R = 50 ꢀ, C = 35 pF, f = 1 MHz)
CC
L
L
−405C to +855C
Min
Typ
Max
Symbol
Pins
Parameter
Test Conditions
V
CC
(V)
Unit
t
Turn−ON Time (Closed to Open)
(Figures 8 and 9)
2.7 − 4.2
−
14
−
ꢁ s
ON
t
Turn−OFF Time (Closed to
2.7 − 4.2
−
−
−
75
7.0
900
−
−
−
ns
ꢁ s
OFF
Open) (Figures 8 and 9)
T
Break−Before−Make Time
(Figure 7)
BBM
BW
D+ to COM+ −3 dB Bandwidth (Figure 10)
D− to COM−
C = 5 pF
S
MHz
L
R
= 50 ꢀ
ISOLATION (Typical: T = 25°C, V = 3.3 V, R = 50 ꢀ, C = 5 pF)
CC
L
L
−405C to +855C
Min
Typ
Max
Symbol
Pins
Parameter
Test Conditions
V
CC
(V)
Unit
O
Open
OFF−Isolation (Figure 10)
f = 100 kHz,
S
−
−81
−
dB
IRR
R
= 50 ꢀ
X
COM+ to Non−Adjacent Channel
f = 100 kHz,
R = 50 ꢀ
S
−
−
−93
−
−
dB
%
TALK
COM−
Crosstalk (Figure 10)
THD+N
THD
Total Harmonic Distortion +
Noise
V
A
= 0 V
3.0
0.001
BUS_CTRL
SEL
= 3.0 V
f = 20 Hz to 20 kHz
V
COM
= 0.5 V
pp
R = 600 ꢀ
L
Total Harmonic Distortion
V
A
= 0 V
3.6
3.0
−
−
0.01
60
−
−
%
BUS_CTRL
SEL
f = 1 kHz
= 0 V, 3.6 V
V
COM
= 2.0 V
pp
R = 16 ꢀ
L
PSRR
Power Supply Rejection Ratio f = 10 kHz
= 50 ꢀ
dB
R
COM
CAPACITANCE (Typical: T = 25°C, V = 3.3 V, R = 50 ꢀ, C = 5 pF, f = 1 MHz, A = 0 V)
SEL
CC
L
L
−405C to +855C
Min
Typ
Max
Symbol
Pins
Parameter
Test Conditions
= 0 V
CC
Unit
C
A
SEL
Control Pin Input Capacit-
ance
V
V
V
−
2.6
−
pF
IN
C
C
D+ to COM+ USB ON Capacitance
D− to COM−
= 5 V
= 0 V
−
−
6.9
9.3
−
−
pF
pF
ON
ON
BUS_CTRL
BUS_CTRL
R to COM+
L to COM−
Audio ON Capacitance
C
C
D+, D−
USB OFF Capacitance
Audio OFF Capacitance
V
V
= 0 V
= 5 V
−
−
4.8
4.8
−
−
pF
pF
OFF
OFF
BUS_CTRL
R, L
BUS_CTRL
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5
NS5S1153
Figure 3. High Speed USB Eye Diagram of
Signal Path without Switch
Figure 4. High Speed USB Eye Diagram of
Signal Path with NS5S1153 (VCC = 3.6 V)
4
4
Vcc=4.2V
Vcc=2.7V
Vcc=3.3V
Vcc=4.2V
Vcc=2.7V
Vcc=3.3V
3.8
3.6
3.4
3.2
3
3.8
3.6
3.4
3.2
3
2.8
2.6
2.4
2.2
2
2.8
2.6
2.4
2.2
2
0
0.5
1
1.5
2
2.5
3
3.5
4
−2 −1.5 −1 −0.5
0
0.5
1
1.5
2
2.5
3
3.5
4
VIS (V)
VIS (V)
Figure 5. Audio ON Resistance vs. Signal
Figure 6. USB ON Resistance vs. Signal Voltage
Voltage @ T = 255C, 2.7 V 3 VCC 3 4.2 V
@ T = 255C, 2.7 V 3 VCC 3 4.2 V
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6
NS5S1153
V
CC
DUT
Input
V
CC
Output
GND
V
OUT
0.1 ꢁ F
50 ꢀ
35 pF
t
BMM
Output
50 % OF
DROOP
VOLTAGE
DROOP
Switch Select Pin
Figure 7. tBBM (Time Break−Before−Make)
V
CC
Input
50%
50%
90%
DUT
0 V
V
CC
Output
V
OUT
V
0.1 ꢁ F
OH
Open
90%
50 ꢀ
35 pF
Output
V
OL
Input
t
t
OFF
ON
Figure 8. tON/tOFF
V
CC
V
CC
Input
50%
50%
DUT
0 V
50 ꢀ
Output
V
OUT
V
OH
Open
35 pF
Output
V
10%
10%
OL
Input
t
t
ON
OFF
Figure 9. tON/tOFF
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7
NS5S1153
50 ꢀ
DUT
Reference
Input
50 ꢀ Generator
Transmitted
Output
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. V , Bandwidth and V are independent of the input signal direction.
ISO
ONL
V
OUT
= Off Channel Isolation = 20 Logǒ Ǔfor V
V
V
at 100 kHz
IN
ISO
V
IN
OUT
V
= On Channel Loss = 20 Logǒ Ǔ for V
at 100 kHz to 50 MHz
ONL
IN
V
IN
Bandwidth (BW) = the frequency 3 dB below V
= Use V setup and test to all other switch analog input/outputs terminated with 50 ꢀ
ONL
V
CT
ISO
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
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
D
A
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.
L1
E
PIN 1 REFERENCE
DETAIL A
MILLIMETERS
Bottom View
DIM MIN
MAX
0.60
0.05
0.10
0.10
C
2X
A
A1
A3
b
0.45
0.00
(Optional)
0.127 REF
C
2X
0.15
0.25
MOLD CMPD
EXPOSED Cu
B
D
1.40 BSC
TOP VIEW
E
1.80 BSC
0.40 BSC
e
A
A3
0.05
0.05
C
L
0.30
0.50
0.15
0.60
0.00
0.40
L1
L3
A1
C
DETAIL B
Side View
(Optional)
10X
A1
SEATING
C
PLANE
SIDE VIEW
MOUNTING FOOTPRINT
5
3
e/2
e
1.700
0.0669
9 X
0.563
0.0221
9 X L
6
0.663
0.0261
1
0.200
0.0079
10
10 X
0.10 C A B
1
L3
b
0.05 C
NOTE 3
2.100
0.0827
BOTTOM VIEW
0.400
0.0157
PITCH
10 X
0.225
0.0089
mm
inches
ǒ
Ǔ
SCALE 20:1
*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
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
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NS5S1153/D
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