PA3535 [PROTEC]
0.4Ω Dual SPDT Analog Switch; 0.4Î ©双路SPDT模拟开关
| 型号： | PA3535 |
| 厂家： | 
PROTEK DEVICES |
| 描述： | 0.4Ω Dual SPDT Analog Switch |
| 文件： | 总9页 (文件大小：168K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
Features
Description
The PA3535/PA3536 are 0..4Ω dual SPDT analog switches
designed for low voltage applications.
•
•
•
Low Voltage Operation
Low On-Resistance Ron = 0.4Ω @ 2.7 V
−69 dB OIRR @ 2.7 V, 100 kHz MSOP-10 and
DFN-10 Packages ESD Protection >2000 V
Latch-Up Current >300 mA (JESD 78)
The PA3535/PA3536 has on-resistance matching (less than
0.05Ω @ 2.7 V) and flatness (less than 0.2Ω @ 2.7 V) that is
guaranteed, over the entire voltage range. Additionally, low
logic thresholds make the PA3535/PA3536 an ideal interface
to low voltage DSP control signals.
•
Benefits
•
•
•
•
•
Reduced Power Consumption
High Accuracy
Reduce Board Space
1.8-V Logic Compatible
High Bandwidth
The PA3535/PA3536 has fast switching speed with break-
before-make guaranteed. In the On condition, all switching
elements conduct equally in both directions. Off-isolation and
crosstalk is −69 dB @ 100 kHz.
The PA3535/PA3536 contains the additional benefit of
2,000 Volt ESD protections.
Applications
In space saving CSP (Pb-free) packages, the PA3535/PA3536
are high performance, low Ron switches for battery powered
applications.
•
•
•
•
•
•
•
Cellular Phones
Speaker Headset Switching Audio
Video Signal Routing
PCMCIA Cards
Battery Operated Systems
Relay Replacement
USB1.1
No (Pb) is used in the manufacturing process either inside the
device/package or on the external terminations.
As a committed partner to the community and the
environment, ProTek Analog manufactures this product with
the lead (Pb)-free device terminations.
The different lead (Pb)-free materials are interchangeable and
meet all JEDEC standards for reflow and MSL rating.
PA3535
2
1
3
4
A
NC2
IN2
COM2
NO2
Functional Diagram
V+
B GND
V+
IN1
C
NC1
IN1
COM1
NO1
NO1
COM1
NC1
Top View
NO2
COM2
NC2
IN2
PA3536
2
1
3
4
A
B
NO2
IN2
COM2
NC2
GND
GND
NO1
V+
C
IN1
NC1
COM1
Top View
Ordering Information
Truth Table
Logic
Package
7” Reel
3000
Temp Range
-40 to +80°C
Part Number
NC1 and NC2
NO1 and NO2
0
1
ON
OFF
ON
Flip Chip
10 Bump
PA3535-LF-T7
PA3536-LF-T7
OFF
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
www.protekanalog.com
43
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
Absolute Maximum Ratings
Reference to Ground
Recommended Operating Conditions
V+……………………………………………….-0.3 to +6.0V
IN, COM, NC, NO…………………….....-0.3 to (V+ +0.3V)
Continuous Current (NO, NC, COM)………….…...300mA
Peak Current………………………………………….500mA
(Pulsed at 1mS, 10% Duty Cycle)
Storage Temperature (D Suffix)………………-65 to 150°C
ESD per Method 3015.7………………………………> 2KV
Power Dissipation………………………………457mWATT
Supply Voltage Operating (V ) . . . . . . . ..1.65V to 5.5V
CC
Control Input Voltage (V ) . . . . . . . . . . . . . . .0V to V
Switch Input Voltage (V ). . . . . . . . . . . . . . . .0V to V
IN
IN
CC
CC
Output Voltage (V
) . . . . . . . . . . . . . . . . . . 0V to V
OUT
Operating Temperature (T ) . . . . . . . . . . .–40°C to +85°C
CC
A
Input Rise and Fall Time (t ,t )
r f
Control Input V
Control Input V
= 2.3V - 3.6V. . . . . . 0ns/V to 10ns/V
= 4.5V - 5.5V. . . . . . . 0ns/V to 5ns/V
CC
CC
Thermal Resistance (Θ ) . . . . . . . . . . . . . . 350°C/W
JA
NOTES
a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads soldered to PC Board.
c. Derate 5.7 mW/ °C above 70 °C
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
functional
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
44
www.protekanalog.com
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
Specification V+ = 3.0V Test Conditions unless otherwise specified: V+ =
3
.0V±10%, V = 0.4 V or 2.0V
IN
Parameter
Symbol
Test Conditions
Temp
Min
Typ
Max
Unit
Analog Switch
Analog Signal Range
Full
V
NO,VNC
VCOM
,
0.0
VCC
V
Room
Full
0.4
0.5
On-Resistance
RON Matching
RON Flatness
RON
0.4
VCC = 2.7V, VCOM = 0.9V- 1.5V
Ω
∆RON
0.05
0.15
INO , INC = 50mA,
RON(FLAT)
0.09
IOFF(NO) or
IOFF(NC)
Room
Full
-1
-10
-1
-10
V+ = 3.3 V,
VNO, VNC
Switch Off Leakage
Current
=
1.0 V/3.0 V, VCOM = 3.0 V/1.0 V
Room
Full
-1
-10
-1
-10
nA
ICOM(OFF)
ICOM(ON)
Channel On
Leakage Current
Room
Full
-1
-10
-1
-10
V+ = 3.3 V, VNO, VNC = VCOM = 1.0V/3.0 V
Digital Control
VINH
VINL
Input High Voltage
Input Low Voltage
Input Capacitance
Input Current
Full
Full
Full
Full
2.0
1
V
0.5
1
Cin
10
pF
µA
IINL or IINH
VIN = 0 or V+
Dynamic Characteristics
Room
Full
82
90
tON
tOFF
tBBM
QINJ
Turn On Time
Turn Off Time
52
43
VNO or VNC = 2.0 V, RL = 300
Ω, CL = 35 pF
Room
Full
73
78
nS
Break Before Make
Time
Room
Full
1
6
Room
Room
Room
Room
Room
Charge Injection
Off Isolation
Crosstalk
21
pC
dB
CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω
RL = 50 Ω, CL = 5 pF, f = 1 MHz
OIRR
XTALK
-69
-69
145
406
CNO(off)
CNC(off)
NO, NC OFF
Capacitance
VIN = 0 or V+, f = 1 MHz
pF
Chanel On
Capacitance
CON
Power Supply
Supply Range
Supply Current
V+
I+
1.8
5.5
1.0
V
VIN = 0 or V+
0.01
µA
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
www.protekanalog.com
45
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
TYPICAL CHARACTERISTICS (25 °C UNLESS NOTED)
r vs. Analog Voltage and Temperature (NC1)
ON
r
vs. VCOMand Supply Voltage
ON
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.7
0.6
T
= 25°C
V+ = 3.0 V
I
A = 100 mA
IS = 100 mA
V+ = 1.8 V
0.5
0.4
0.3
0.2
0.1
0.0
V+ = 2.0 V
85°C
V+ = 2.7 V
V+ = 3.0 V
−40°C
25
°C
V+ = 3.3 V
0.0
0.5
1.0
VCOM
Supply Current vs. Temperature
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0.5
1.0
VCOM
1.5
2.0
2.5
3.0
−
Analog Voltage (V)
− Analog Voltage (V)
Supply Current vs. Input Switching Frequency
100 mA
100000
10000
10 mA
V+ = 3 V
V+ = 3.0 V
VIN = 0 V
1 mA
100 A
10 A
1000
100
10
1 A
100 nA
10 nA
1 nA
10
100
1 K
10 K
100 K
1 M
10 M
Temperature
(
°
C)
Input Switching Frequency (Hz)
Leakage Current vs. Temperature
Leakage vs. Analog Voltage
10000
1000
100
300
250
200
150
V+ = 3.0 V
V+ = 3.0 V
ICOM(on)
ICOM(off)
ICOM(on)
I
NO(off), INC(off)
50
0
−50
−100
I
NO(off), INC(off)
ICOM(off)
−200
−250
−300
1
−60 −40
−20
0
20
40
60
80 100
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Temperature(ºC)
VCOM− Analog Voltage (V)
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
www.protekanalog.com
46
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
Switching Time vs. Temperature
100
90
Insertion Loss, Off-Isolation
Crosstalk vs. Frequency
10
Loss
tON V+ = 2 V
−10
80
70
60
50
40
30
20
10
0
OIRR
−30
tON V+ = 3 V
−50
tOFF V+ = 3 V
V+ = 3.0 V
RL= 50
t
OFF V+ = 2 V
−70
−90
−60 −40 −20
0
20
40
C)
60
80
100
100 K
1 M
10 M
100 M
1 G
Frequency (Hz)
Temperature
(
°
Switching Threshold vs. Supply Voltage
Charge Injection vs. Analog Voltage
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
0.00
300
250
200
150
100
50
V+ = 2.0 V
0
V+ = 3.0
V
−50
−100
−150
−200
−250
−300
0
1
2
3
4
5
6
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V+ − Supply Voltage (V)
VCOM
− Analog Voltage (V)
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
www.protekanalog.com
47
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
Test Circuits
V+
V+
+ 3 V
Logic
Input
t < 5 ns
t < 5 ns
f
r
50%
0 V
0 V
Switch Output
NO or NC
COM
Switch
Input
V
OUT
0.9 x V
OUT
Switch
Output
IN
GND
R
L
300
C
L
35 pF
Logic
Input
t
t
OFF
ON
0 V
Logic "1" = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
C
L
(includes fixture and stray capacitance)
R
L
+
V
= V
COM
OUT
R
ON
R
L
Figure 1. Switching Time
V+
Logic
Input
3 V
0 V
t <5 ns
r
t <5 ns
f
V+
COM
NO
V
O
V
NO
NC
IN
V
NC
R
300
C
L
35 pF
L
V
NC
= V
NO
90%
V
O
Switch
Output
GND
0 V
t
D
t
D
C
L
(includes fixture and stray capacitance)
Figure 2. Break-Before-Make Interval
V+
V+
ΔV
OUT
R
gen
V
OUT
NC or NO
IN
COM
V
OUT
+
IN
V
gen
C
L
On
On
Off
Q = ΔV
3 V
GND
x C
OUT
L
IN depends on switch configuration: input polarity
determined by sense of switch.
Figure 3. Charge Injection
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
www.protekanalog.com
48
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
V+
V+
10 nF
COM
0V, 2.4 V
IN
COM
NC or NO
V
NC/ NO
Off Isolation = 20 log
V
R
L
COM
GND
Analyzer
Figure 4. Off-Isolation
V+
10 nF
V+
COM
Meter
IN
HP4192A
Impedance
Analyzer
0 V, 2.4 V
or Equivalent
NC or NO
GND
f = 1 MHz
Figure 5. Channel Off/On Capacitance
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
www.protekanalog.com
49
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
Package Outline and Dimensions Flip-Chip 10-Bump
MILLIMETERS
Dim
P1
p
L1
MIN
1.98
1.49
0.68
0.30
0.30
0.22
0.50
TYP
2.00
1.50
0.71
0.32
0.32
0.24
0.50
MAX
2.02
1.52
0.75
0.34
0.34
0.26
0.50
P1
P2
P3
L1
L2
L3
p
L2
YYWW
3535
P2
BOTTOM VIEW
TOP VIEW
SIDE VIEW
0.5mm
1
2
4
3
P3
A
B
C
L3
0.15mm Rad
0.5mm
Recommended Land Pattern
Tape and Reel Specifications
Reel Dia
t-
max
A0
B0
K0
D
E
F
W
P0
P2
2.00±0.05
P
178 (7”)
1.68±0.10
2.18±0.10
0.85±0.10
1.50±0.10
1.75±0.10
3.50±0.05
12.00±0.30
4.00±0.10
4.00±0.10
0.25
10 Pitches Cumulative
Tolerance on Tape± 0.2
P0
P2
D
t
E
F
Pin 1
indicated
by Dot
Top cover tape
A0
W
K0
B0
P
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
www.protekanalog.com
50
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
PA3535/3536
0.4Ω Dual SPDT Analog Switch
ANALOG PRODUCTS DIVISION
Life Support Policy
PROTEK ANALOG'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF
PROTEK DEVICES.
561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288
51
www.protekanalog.com
95070 Rev.3. 03/09
NOT FOR USE IN LIFE SUPPORT SYSTEMS
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