FSA4157L6X [ONSEMI]
音频开关;
| 型号： | FSA4157L6X |
| 厂家： | 
ONSEMI |
| 描述： | 音频开关 开关 PC 光电二极管 |
| 文件： | 总12页 (文件大小：288K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
www.onsemi.com
MARKING
DIAGRAMS
Low-Voltage, 1 W SPDT
Analog Switch
XX&K
&2&Z
FSA4157, FSA4157A
SIP6 1.45X1.0
CASE 127EB
XX = Specific Device Code (EG, EU)
&K = 2−Digits Lot Run Traceability Code
&2 = 2−Digit Date Code
Description
FSA4157 and FSA4157A are high performance Single Pole/Double
Throw (SPDT) analog switches. Both devices feature ultra low R of
1.15 W maximum at 4.5 V VCC and operates over the wide V range
ON
&Z = Assembly Plant Code
CC
of 1.65 V to 5.5 V for FSA4157, and 2.7 V to 5.5 V for FSA4157A.
The device is fabricated with sub−micron CMOS technology to
achieve fast switching speeds and is designed for break−before−make
operation. The select input is TTL level compatible.
XXXM
SC−88 (SC−70 6 Lead), 1.25x2
The FSA4157A features very low quiescent current even when the
CASE 419AD
control voltage is lower than the V supply. This feature services the
CC
mobile handset applications very well allowing for the direct interface
with baseband processor general purpose I/Os.
XXX
M
= Specific Device Code (A57, B57)
= Assembly Operation Month
*Date Code orientation and/or position may
vary depending upon manufacturing location.
Features
• FSA4157A Features Lower I when the S Input is Lower than V
CC
CC
• Maximum 1.15 W On Resistance (R ) at 4.5 V V
ON
CC
• 0.3 W Maximum R Flatness at 4.5 V V
ON
CC
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
• Space−Saving 6−lead, MicroPakt and SC70 6 Packages
• Broad V Operating Range:
CC
♦ FSA4157: 1.65 V to 5.5 V
♦ FSA4157A: 2.7 V to 5.5 V
• Fast Turn−On and Turn−Off Time
• Break−Before−Make Enable Circuitry
• Over−Voltage Tolerant TTL−Compatible Control Circuitry
• These Devices are Pb−Free and are RoHS Compliant
© Semiconductor Components Industries, LLC, 2003
1
Publication Order Number:
October, 2022 − Rev. 3
FSA4157/D
FSA4157, FSA4157A
ORDERING INFORMATION
†
Part Number
FSA4157L6X
Top Mark
EG
Package
Shipping
SIP6 1.45X1.0 (Pb−Free)
5000 / Tape & Reel
5000 / Tape & Reel
3000 / Tape & Reel
3000 / Tape & Reel
FSA4157AL6X
FSA4157P6X
EU
SIP6 1.45X1.0 (Pb−Free)
A57
SC−88 (SC−70 6 Lead), 1.25x2 (Pb−Free)
SC−88 (SC−70 6 Lead), 1.25x2 (Pb−Free)
FSA4157AP6X
B57
†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.
PIN CONFIGURATIONS
S
1
2
3
6
5
4
B
1
B
1
2
3
6
5
4
S
V
A
1
V
GND
CC
A
GND
CC
B
0
B
0
(Top View)
(Top Through View)
Figure 1. SC70 Pin Assignments
Figure 2. MicroPak Pin Assignments
Description
PIN DEFINITIONS
Pin# SC70
Pin# MicroPak
Name
B1
1
2
3
4
5
6
6
5
4
3
2
1
Data Ports
Ground
GND
B0
Data Ports
Data Ports
Supply Voltage
Control Input
A
V
CC
S
TRUTH TABLE
Control Input (S)
Function
Low
B0 connected to A
B1 connected to A
High
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2
FSA4157, FSA4157A
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Min
−0.5
−0.5
−0.5
−50
Max
Unit
V
V
CC
Supply Voltage
6.0
V
DC Switch Voltage (Note 1)
DC Input Voltage (Note 1)
DC Input Diode Current
Switch Current
V
+ 0.5
V
S
IN
IK
CC
V
6.0
V
I
mA
mA
mA
mW
I
200
400
SW
SWPEAK
I
Peak Switch Current (Pulse at 1 ms duration, < 10% Duty Cycle)
P
D
Power Dissipation at 85°C
SC70
180
180
MicroPak
T
Storage Temperature Range
−65
+150
+150
+260
7500
°C
°C
°C
V
STG
T
J
Maximum Junction Temperature
Lead Temperature (Soldering, 10 seconds)
T
L
ESD
Electrostatic Discharge Capability
Human Body Model, JESD22−A114
(FSA4157A)
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Input and output negative ratings may be exceeded if input and output diode current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
1.65
2.7
0
Max
5.50
5.5
Unit
V
CC
Supply Voltage
FSA4157
V
FSA4157A
V
Control Input Voltage (Note 2)
Switch Input Voltage
V
CC
V
CC
V
V
CNTRL
V
SW
0
T
Operating Temperature
−40
+85
350
330
°C
A
q
Thermal Resistance in Still Air
SC70
°C/W
JA
MicroPak (Estimated)
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
2. Control input must be held HIGH or LOW and it must not float.
www.onsemi.com
3
FSA4157, FSA4157A
DC ELECTRICAL CHARACTERISTICS
(Typical values are at 25°C unless otherwise specified.)
Ambient Temperature
−255C
−40 to +855C
Min.
Typ.
Max.
Min.
Max.
Symbol
Parameter
Conditions
FSA4157 Only
V
(V)
Unit
CC
VIH
Input Voltage High
V
1.8 to 2.7
2.7 to 3.6
4.5 to 5.5
1.8 to 2.7
2.7 to 3.6
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
1.0
2.0
2.4
VIL
Input Voltage Low
V
FSA4157 Only
0.4
0.4
0.6
0.8
1.0
FSA4157A Only
mA
nA
nA
−1.0
Control Input Leakage
IIN
V = 0 V to V
IN CC
4.5 to 5.5
5.5
−1.0
−20
1.0
20
2
4
Off Leakage Current
of Port B0 and B1
A = 1 V, 4.5 V,
INO(OFF),
INC(OFF)
B or B = 4.5, 1 V
0
1
IA(ON)
5.5
−40
40
A = 1 V, 4.5v, B or
0
On Leakage Current
of Port A
B = 4.5, 1 V, 4.5 V or
1
Floating
RON
W
Switch On Resistance
I
= 100 mA,
1
OUT
0
2.7
4.5
2.6
4.0
4.3
B or B = 1.5 V
I
= 100 mA,
1
OUT
0.95
0.06
1.15
0.12
1.30
0.15
B or B = 3.5 V
0
ΔR
W
W
On Resistance
Matching Between
Channels (Note 4)
ON
I
= 100 mA,
1
OUT
4.5
B or B = 1.5 V
0
RFLAT(ON) On Resistance
Flatness (Note 4)
I
= 100 mA, B or
0
OUT
2.7
4.5
1.4
0.2
B = 0 V, 0.75 V,1.5 V
I
0.3
0.4
I
= 100 mA,
I
OUT
B or B = 0 V, 1 V, 2 V
0
mA
mA
3.6
5.5
4.3
0.1
0.1
0.2
0.5
0.5
1.0
1.0
Quiescent Supply
V
OUT
= 0 V or V
,
IN
CC
I
CC
Current
I
= 0 V
10.0
Increase in I per
ΔI
CC
One Input at 2.7 V,
CC
Input
others at V or GND
CC
(FSA4157A Only)
3. Measured by the voltage drop between the A and B pins at the indicated current through the switch. On resistance is determined by the lower
of the voltage on the two (A or B ports).
4. ΔR = R
– R
measured at identical V , temperature, and voltage.
ON
ON max
ON min CC
5. Flatness is defined as the difference between the maximum and minimum value of on resistance over the specified range of conditions.
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4
FSA4157, FSA4157A
AC ELECTRICAL CHARACTERISTICS
(Typical values are at 25°C unless otherwise specified.)
Ambient Temperature
−255C
−40 to +855C
Min.
Typ.
Max.
Min.
Max.
Symbol
Parameter
Conditions
V
CC
(V)
Unit
Figure
tON
Turn−On Time
ns
Figure 8
2.7 to 3.6
60
65
B or B = 1.5 V,
0
1
R = 50 Ω, C = 35 pF
L
L
(FSA4157A Only)
B or B = 1.5V,
0
1
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
50
35
20
15
60
40
30
20
R = 50 Ω, C = 35 pF
L
L
B or B = 1.5 V,
0
1
R = 50 Ω, C = 35 pF
L
L
tOFF
tBBM
ns
ns
Figure 8
Figure 9
Turn−Off Time
B or B = 1.5 V,
0
1
R = 50 Ω, C = 35 pF
L
L
B or B = 1.5 V,
0
1
R = 50 Ω, C = 35 pF
L
L
FSA4157
2.7 to 3.6
4.5 to 5.5
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
2.7 to 3.6
Break−Before−
Make Time
20
25
FSA4157A Only
Q
pC
dB
dB
Figure 11
Figure 10
Figure 10
10
C = 1.0 nF,
Charge Injection
Off Isolation
L
V
GE
= 0 V, R
= 0 Ω
GEN
20
OIRR
Xtalk
−70
−70
−70
f = 1 MHz, R = 50 Ω
L
f = 1 MHz, R = 50 Ω
Crosstalk
L
4.5 to 5.5
2.7 to 3.6
4.5 to 5.5
−70
BW
MHz
%
Figure 13
Figure 14
300
300
−3db Bandwidth
R = 50 Ω
L
THD
R = 600 Ω, V = 0.5,
L
IN
2.7 to 3.6
4.5 to 5.5
0.002
0.002
Total Harmon
Distortion
f = 20 Hz to 20 kHz
CAPACITANCE
Symbol
Ambient Temperature −255C
Min.
Typ.
Max.
Parameter
Conditions
V
CC
(V)
Units
Figure
C
Control Pin Input Capacitance f = 1 MHz
0.0
3.5
pF
pF
pF
Figure 12
Figure 12
Figure 12
IN
C
B Port Off Capacitance
On Capacitance
f = 1 MHz
f = 1 MHz
4.5
4.5
12.0
40.0
OFF
C
ON
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5
FSA4157, FSA4157A
TYPICAL PERFORMANCE CHARACTERISTICS
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
1
10
100
1,000
Frequency (MHz)
Figure 3. Off Isolation, VCC = 2.7 V to 5.5 V
0
−10
−20
−30
−40
−50
−60
−70
−80
−90
−100
−110
−120
1
10
100
1,000
Frequency (MHz)
Figure 4. Crosstalk, VCC = 2.7 V to 5.5 V
0
−1
−2
−3
−4
−5
−6
−7
−8
1
10
100
1,000
Frequency (MHz)
= 0 pF, V = 2.7V
C
L
CC
Figure 5. Crosstalk, VCC = 2.7 V to 5.5 V
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6
FSA4157, FSA4157A
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
2.500
–40°C
VIN
2.160
1.819
= 1.500 V
RON = 2.032 W
25°C
VIN
= 1.500 V
ON = 2.161 W
R
1.479
1.139
0.799
85°C
VIN
= 1.500 V
ON = 2.322 W
R
−0.600
0.000
0.600
1.200 1.800
VIN (V)
2.400
3.000
Figure 6. RON Switch On Resistance, ION = 100 mA, VCC = 2.7 V
1.500
–40°C
1.327
1.154
= 3.500 V
VIN
RON = 804.300 mW
25°C
= 3.500 V
VIN
RON = 999.800 mW
0.981
0.808
0.635
85°C
= 3.500 V
VIN
RON = 1.182 W
−0.960
0.000
0.960
1.920 2.880
VIN (V)
3.840
4.800
Figure 7. RON Switch On Resistance, ION = 100 mA, VCC = 4.5 V
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7
FSA4157, FSA4157A
AC LOADINGS AND WAVEFORMS
VCC
t r < 2.5ns
t f < 2.5ns
VINH
Control
Input
VB0
50%
B0 or B1
A
VINL
VOUT
CL
35W
or
VB1
RL
50W
tOFF
S
VOUT
Switch
Output
0.9 x VOUT
0.9 x VOUT
GND
o
ION
CL Includes Fixture and Stray Capacitance
Logic Input Waveforms Inverted for Switches
that have the Opposite Logic Sense
Figure 8. Turn On / Off Timing
VCC
Control
VINH
VINL
50%
Input
B0
B1
A
VBn
VOUT
CL
35W
RL
50W
S
Control
0.9 x VOUT
VOUT
Control
GND
Input
TBB−M
CL includes fixture and stray capacitance
Figure 9. Break Before Make Timing
VCC 10nF
V
V
OUT
OFF−ISOLATION = 20log
ON−LOSS = 20log
IN
50W
50W
VIN
VCC
0 or VCC
S
V
OUT
A
V
IN
FSA4157
BO
V
V
OUT
VOUT
MEAS
50W
REF
50W
CROSSTALK = 20log
B1
50
IN
GND
Figure 10. Off Isolation and Crosstalk
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8
FSA4157, FSA4157A
AC LOADINGS AND WAVEFORMS (Continued)
VCC
DV
VOUT
OUT
A
B0 or
B1
R
GEN
VOUT
IN
OFF
OFF
OFF
OFF
+
C
L
ON
VGE
GND
S
ON
Control
Input
IN
Q = (DVOUT)(CL)
Figure 11. Charge Injection
VCC
10nF
A
S
VINL
or
Capacitance
Meter
B0 or
B1
V
INH
f = 1MHz
GND
Figure 12. On / Off Capacitance Measurement Setup
10nF
Signal
Generator
0dBm
VCC
A
B
S
Analyzer
N
50W
Logic Input
0V or VCC
GND
Figure 13. Bandwidth
10nF
VIN
VCC
A
Signal
Generator
B
N
Analyzer
RL
S
Logic Input
0V or VCC
GND
Figure 14. Harmonic Distortion
MicroPak is a trademark of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other
countries.
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9
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SIP6 1.45X1.0
CASE 127EB
ISSUE O
DATE 31 AUG 2016
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DOCUMENT NUMBER:
DESCRIPTION:
98AON13590G
SIP6 1.45X1.0
PAGE 1 OF 1
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor the
rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SC−88 (SC−70 6 Lead), 1.25x2
CASE 419AD
ISSUE A
DATE 07 JUL 2010
1
SYMBOL
MIN
NOM
MAX
D
0.80
A
1.10
e
e
A1
A2
0.00
0.80
0.10
1.00
b
c
0.15
0.10
1.80
1.80
1.15
0.30
0.18
2.20
2.40
1.35
D
2.00
2.10
E1
E
E
E1
e
1.25
0.65 BSC
0.36
L
0.26
0.46
L1
L2
0.42 REF
0.15 BSC
TOP VIEW
0º
4º
8º
θ
10º
θ1
q1
A2
A1
A
q
L
b
L1
q1
c
L2
SIDE VIEW
END VIEW
Notes:
(1) All dimensions are in millimeters. Angles in degrees.
(2) Complies with JEDEC MO-203.
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
DOCUMENT NUMBER:
DESCRIPTION:
98AON34266E
SC−88 (SC−70 6 LEAD), 1.25X2
PAGE 1 OF 1
onsemi and
are trademarks of Semiconductor Components Industries, LLC dba onsemi or its subsidiaries in the United States and/or other countries. onsemi reserves
the right to make changes without further notice to any products herein. onsemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does onsemi 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. onsemi does not convey any license under its patent rights nor the rights of others.
© Semiconductor Components Industries, LLC, 2019
www.onsemi.com
onsemi,
, and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates
and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property.
A listing of onsemi’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. onsemi reserves the right to make changes at any time to any
products or information herein, without notice. The information herein is provided “as−is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the
information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi 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. Buyer is responsible for its products
and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information
provided by onsemi. “Typical” parameters which may be provided in onsemi 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. onsemi does not convey any license
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