PI5A3158ZAEX

1
PS8637C 12/01/09
Features
CMOS Technology for Bus and Analog Applications
Low On-Resistance: 8 at 3.0V
• Wide V
DD
Range: 1.65V to 5.5V
Rail-to-Rail Signal Range
Control Input Overvoltage Tolerance: 5.5V min.
Fast Transition Speed: 5.2ns max. at 5V
High Off Isolation: 57dB at 10MHz
54dB (10MHz) Crosstalk Re jec tion Reduces Signal Distortion
ESD Protection 2kV HBM + 200V MM
• Break-Before-Make Switching
High Bandwidth: 250 MHz
Extended Industrial Temperature Range: –40
°C to 85°C
Packaging (Pb-free & Green available):
-12-contact TDFN (ZA)
Applications
• Cell Phones
• PDAs
• Portable Instrumentation
Battery Powered Communications
• Computer Peripherals
PI5A3158
SOTINY
TM
Low Voltage Dual SPDT An a log Switch
2:1 Mux/DeMux Bus Switch
Description
The PI5A3158 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. Speci¿ ed over a wide operating power
supply voltage range, 1.65V to 5.5V, the PI5A3158 has a maximum
On-Resistance of 12 at 1.65V, 9 at 2.3V & 6 at 4.5V.
Break-before-make switching prevents both switches being
enabled simultaneously. This eliminates signal disruption during
switching.
The control input, S, tolerates input drive signals up to 5.5V,
independent of supply voltage.
Logic Function Table
Pin Description
Connection Diagram
1
B
0
GND
1
2
3
12
10
0
B
0
GND
0
B
1
1
B
1
S
0
11
V
DD
V
DD
A
0
S
1
A
1
4
5
6
9
7
8
Logic Input(s) Function
0
0
B
X
Connection to A
X
1
1
B
X
Connected to A
X
Pin Number Name Description
8, 11
1
B
X
Data port (Normally Open)
3, 6 GND Ground
2, 5
0
B
X
Data port (Normally Closed)
1, 4 A
X
Common Output/data port
9, 12 V
DD
Positive Power Supple
7, 10 S
X
Logic Controll
Notes:
1. x = 0 or 1
09-0007
2
PS8637C 12/01/09
PI5A3158
SOTINY
TM
Low Voltage Dual SPDT An a log Switch
2:1 Mux/DeMux Bus Switch
Recommended Operating Conditions
(3)
Supply Voltage Operating (V
DD
) . . . . . . . . . . . . . 1.65V to 5.5V
Control Input Voltage (V
IN
) . . . . . . . . . . . . . . . . . . . .0V to V
DD
Switch Input Voltage (V
IN
) . . . . . . . . . . . . . . . . . . . . .0V to V
DD
Output Voltage (V
OUT
) . . . . . . . . . . . . . . . . . . . . . . . .0V to V
DD
Operating Temperature (T
A
) . . . . . . . . . . . . . . . –40°C to +85°C
Input Rise and Fall Time (t
r
,t
f
)
Control Input V
DD
= 2.3V - 3.6V . . . . . . . . 0ns/V to 10ns/V
Control Input V
DD
= 4.5V - 5.5V . . . . . . . . . 0ns/V to 5ns/V
Thermal Resistance (T
JA
) . . . . . . . . . . . . . . . . . . . . . . .350°C/W
Absolute Maximum Ratings
(1)
Supply Voltage V
DD
............................................–0.5V to +7V
DC Switch Voltage (V
S
)
(2)
........................–0.5V to V
DD
+0.5V
DC Input Voltage (V
IN
)
(2)
................................–0.5V to +7.0V
DC Output Current (V
OUT
) ............................................ 128mA
DC V
DD
or Ground Current (I
CC
/I
GND
)
.......................±100mA
Storage Temperature Range (T
STG
) .............. –65°C to +150°C
Junction Temperature under Bias (T
J
) .............................150°C
Junction Lead Temperature (T
L
)
(Soldering, 10 seconds) ................................................260°C
Power Dissipation (P
D
) @ +85°C .................................. 180mW
Notes:
1. Absolute Max i mum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any
other conditions beyond those indicated in the operational sections of this spec i ¿ ca tion is not implied.
2. The input and output negative voltage ratings may be exceeded if the inut and output diode current ratings are observed.
3. . . . . . . .Control input must be held HIGH or LOW; it must not À oat.
DC Electrical Characteristics (Over the Operating temperature range, T
A
= –40°C to 85°C)
Parameters Description Test Conditions
Supply
Voltage
Temp Min. Typ. Max. Units
V
IAR
Analog Input
Signal Range
V
DD
T
A
= 25ºC &
-40ºC to 85ºC
0V
DD
V
R
ON
On-
Resistance
(4)
I
O
= 30mA, V
IN
= 0V
4.5V T
A
= 25ºC
46
I
O
= -30mA, V
IN
= 2.4V 5 8
I
O
= -30mA, V
IN
= 4.5V 8 13
R
ON
I
O
= 30mA, V
IN
= 0V
4.5V
T
A
= -40ºC to
85ºC
6
I
O
= -30mA, V
IN
= 2.4V 8
I
O
= -30mA, V
IN
= 4.5V 13
R
ON
I
O
= 24mA, V
IN
= 0V
3.0V T
A
= 25ºC
58
I
O
= -24mA, V
IN
= 3.0V 12 19
R
ON
I
O
= 24mA, V
IN
= 0V
3.0V
T
A
= -40ºC to
85ºC
8
I
O
= -24mA, V
IN
= 3.0V 19
R
ON
I
O
= 24mA, V
IN
= 0V
2.3V T
A
= 25ºC
69
I
O
= -24mA, V
IN
= 2.3V 16 24
R
ON
I
O
= 24mA, V
IN
= 0V
2.3V
T
A
= -40ºC to
85ºC
9
I
O
= -24mA, V
IN
= 2.4V 24
R
ON
I
O
= 24mA, V
IN
= 0V
1.65V T
A
= 25ºC
812
I
O
= -24mA, V
IN
= 1.65V 27 39
R
ON
I
O
= 24mA, V
IN
= 0V
1.65V
T
A
= -40ºC to
85ºC
12
I
O
= -24mA, V
IN
= 1.65V 39
09-0007
3
PS8637C 12/01/09
PI5A3158
SOTINY
TM
Low Voltage Dual SPDT An a log Switch
2:1 Mux/DeMux Bus Switch
DC Electrical Characteristics (Over the Operating temperature range, T
A
= –40°C to 85°C) (continued)
Parameters Description Test Conditions Supply Voltage Temp Min. Typ. Max. Units
¨R
ON
On-Resistance
Match Between
Channels
(4, 5, 6)
I
A
= -30mA, V
BN
= 3.15V 4.5V
T
A
= 25ºC
0.15
I
A
= -24mA, V
BN
= 2.1V 3.0V 0.2
I
A
= -8mA, V
BN
= 1.6V 2.3V 0.3
I
A
= -4mA, V
BN
= 1.15V 1.65V 0.3
R
ONF
On-Resistance
Flatness
(4, 5, 7)
I
A
= -30mA, 0 V
BN
V
DD
5.0V
T
A
= 25ºC
6
I
A
= -24mA, 0 V
BN
V
DD
3.3V 12
I
A
= -8mA, 0 V
BN
V
DD
2.5V 22
I
A
= -4mA, 0 V
BN
V
DD
1.8V 90
V
IH
Input High Volt-
age
Logic High Level
V
DD
= 1.65V to
1.95V
T
A
= -40ºC
to 85ºC
0.75
V
DD
V
V
DD
= 2.3V to
5.5V
0.7
V
DD
V
IL
Input Low Volt-
age
Logic LowLevel
V
DD
= 1.65V to
1.95V
V
DD
= 2.3V to
5.5V
Input Leakage
Curent
0 V
IN
5.5V V
DD
0V 5.5V
T
A
= 25ºC ±0.1
A
T
A
= -40ºC
to 85ºC
±1.0
I
OFF
OFF State
Leakage Cur-
rent
0 V
IN
5.5V
V
DD
1.65V
5.5V
T
A
= 25ºC ±0.1
T
A
= -40ºC
to 85ºC
±10
I
CC
Quiescent Sup-
ply Current
All Channels ON or OFF,
V
IN
= V
DD
or GND, I
OUT
= 0
V
DD
= 5.5V
T
A
= 25ºC 2
T
A
= -40ºC
to 85ºC
20
Notes:
4. Measured by voltage drop between A and B pins at the indicated current through the device. On-Resistance is determined by the lower of the
voltages on two ports (A or B).
5. Parameter is characterized but not tested in production.
6. ǻR
ON
= R
ON
max – R
ON
min. measured at identical V
DD
, temperature and voltage levels.
7. Flatness is de¿ ned as difference between maximum and minimum value of On-Resistance over the speci¿ ed range of con di tions.
8. Guaranteed by design.
Capacitance
(12)
Parameters Description Test Conditions
Supply
Voltage
Temp Min. Typ. Max. Units
C
IN
Controll Input
V
DD
= 5.0V T
A
= 25ºC
2.3
pFC
IO-B
For B Port, Switch OFF
f = 1 MHz
(12)
6.5
C
IOA-ON
For A Port, Switch ON 18.5
09-0007

PI5A3158ZAEX

Mfr. #:
Manufacturer:
Diodes Incorporated
Description:
Analog Switch ICs SOTiny Low Voltage Dual SPDT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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