Analog Switches. PS393 Datasheet

PS393 Switches. Datasheet pdf. Equivalent


Pericom Semiconductor Corporation PS393
PS391/PS392/PS3931122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Precision, Quad, SPST, Analog Switches
Features
• Low On-Resistance, (16ohms typ)
Minimizes Distortion and Error Voltages
• On-Resistance Match Between Channels, <2 ohms
• Guaranteed On-Resistance Flatness, <4 ohms
• Low Charge Injection, 3pC typ.
• Improved Leakage Over Temperature, <2.5nA at +85oC
• ESD Rating >2000V per Method 3015.7
• Single-Supply Operation (+3V to +15V)
• Bipolar-Supply Operation (±3V to ±8V)
• Low Power Consumption, <1µA
• TTL/CMOS Compatible
Applications
• Instrumentation
• Battery Powered Systems
• Audio Switching
• ±5V Data Acquisition Systems
• Sample-and-Hold Circuits
• Telecommunications Systems
Description
The PS391/ PS392/ PS393 are improved, quad, single-pole single-
throw (SPST) analog switches designed to operate with ±3V to ±8V
power supplies or a single 3V to 15V supply. The PS391 has four
normally closed (NC) switches, the PS392 has four normally open
(NO) switches. The PS393 has two NO and two NC switches. All
three devices offer low leakage (<2pA typ) and fast switching
speeds (tON <130ns). Power consumption is less than 1µA, ideal for
battery-powered equipment.
With ±5V supplies, the PS391/PS392/PS393 guarantee <2ohm
channel-to-channel matching, <30ohm on-resistance (RON), and
<4ohm RON flatness over the specified range.
These switches are fully specified for single +5V operation, with
<2ohm RON match, <45ohm RON, and <4ohm flatness.
For operation below 5V, the PI5A391A/PI5A392A/PI5A393A are
also recommended.
Functional Diagrams, Pin Configurations, and Truth Tables
IN1 1
16 IN2
COM1 2
15 COM2
NC1 3
14 NC2
V- 4
GND 5
PS391
13 V+
12 N.C.
NC4 6
11 NC3
COM4 7
10 COM3
IN4 8
9 IN3
Top View
N.C. = No Connect.
PS391
Logic Switch
0 ON
1 OFF
IN1 1
16 IN2
COM1 2
15 COM2
NO1 3
14 NO2
V- 4
GND 5
PS392
13 V+
12 N.C.
NO4 6
11 NO3
COM4 7
10 COM3
IN4 8
9 IN3
Top View
Switches shown for logic “0” input
IN1 1
COM1 2
NO1 3
V- 4
GND 5
NO4 6
COM4 7
IN4 8
PS393
Top View
16 IN2
15 COM2
14 NC2
13 V+
12 N.C.
11 NC3
10 COM3
9 IN3
PS392
Logic Switch
0 OFF
1 ON
Logic
0
1
PS393
Switches 1,4
OFF
ON
Switches 2,3
ON
OFF
1 PS8168E 09/16/02


PS393 Datasheet
Recommendation PS393 Datasheet
Part PS393
Description Precision / Quad / SPST / Analog Switches
Feature PS393; 1234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121234.
Manufacture Pericom Semiconductor Corporation
Datasheet
Download PS393 Datasheet




Pericom Semiconductor Corporation PS393
PS391/PS392/PS393
11223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344P5566r7788e99c00i11s22i11o2233n4455,66Q7788u9900a11d2233,44S5566P7788S9900T1122A3344n5566a7788l99o00g1122S1122w3344i55t66c77h8899e0011s22
Absolute Maximum Ratings
Thermal Information
Voltages Referenced to V–
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3Vto+17V
VIN, VCOM, VNC, VNO (Note 1) . . . . . . . . (V– )–2V to (V+) +2V
or 30mA, whichever occurs first
Current (any terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current, COM, NO, NC
(pulsed at 1ms, 10% duty cycle) . . . . . . . . . . . . . . . . . 100mA
ESD per Method 3015.7 . . . . . . . . . . . . . . . . . . . . . . . . >2000V
Continuous Power Dissipation (TA= +70ºC)
Plastic DIP (derate 10.5mW/ ºC above +70ºC) . . . . . . . . . 800mW
SO and QSOP (derate 8.7mW/ ºC above +70ºC) . . . . . . . 650mW
Storage Temperature . . . . . . . . . . . . . . . . . . . . –65ºC to +150ºC
Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . +300ºC
Note
Signals on NC, NO, COM, or IN exceeding V+ or GND areclamped
by internal diodes. Limit forward diode current to 30mA.
Caution: Stresses beyond those listed under “Absolute Maximum 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 specification is not implied.
Electrical Specifications - Single +12V Supply
(V+ = 12V ±10%, GND = 0V, VINH = 4V, VINL = 0.8V)
Parameter
Symbol
Conditions
Analog Switch
Analog Signal Range(3) VANALOG
On Resistance
RO N
V+ = 12V, ICOM = 2mA,
VNO = 10V
On-Resistance Match
Between Channels(4)
RON
V+ = 12V, ICOM = 2mA
VNO = 10V
Temp. (°C) Min(1)
Typ(2)
Max(-
1)
Units
Full 0
V+ V
25 16 45
Full 55
25 0.5 4 ohm
Full 6
On-Resistance
Flatness(5)
NO or NC Off
Leakage Current(6)
RF LAT(O N )
IN O (O F F )
OR
IN C (O F F )
V+ = 12V, ICOM = 2mA,
VNO = 10V, 5V, 1V
V+ = 12V, VCOM = 0V,
VNO = 10V
25
Full
25
Full
24
6
–1 1
–6 6
COM Off Leakage
Current(6)
IC O M (O F F )
V+ = 12V, VCOM = 0V,
VNO = 10V
25
Full
–1
–6
1 nA
6
COM On Leakage
Current(6)
IC O M (O N )
V+ = 12V, VCOM = 10V,
VNO = 10V
25
Full
–2
–12
2
12
2 PS8168E 09/16/02



Pericom Semiconductor Corporation PS393
PS391/PS392/PS393
Precision, Quad, SPST Analog Switches
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
Electrical Specifications - Single +12V Supply (continued)
(V+ = 12V ±10%, GND = 0V, VINH =4V,VINL=0.8V)
Parameter
Symbol
Conditions
Temp (°C) Min(1) Typ(2) Max(1) Units
Logic Input
Input Current with Input
Voltage High
Input Current with Input
Voltage Low
IIN H
IIN L
IN = 5V, all others = 0.8V
IN = 0.8V, all others =5V
–0.5 0.005 0.5
Full µA
–0.5 0.005 0.5
Dynamic
25 51 130
Turn-On Time
tO N
VCO M = 10V, Figure 2
Full
175
ns
25 17 75
Turn-Off Time
tO FF
Full 100
On-Channel Bandwidth
BW
Signal = 0dbm
Figure 4, 50ohm in and out
100 MHz
Charge Injection(3)
Q
CL=1nF, VGEN = 0V, RGEN = 0,
Figure 3
3 10 pC
Off Isolation
Crosstalk(8)
NO Capacitance
COM Off Capacitance
COM On Capacitance
OIRR RL = 50ohm, CL= 5pF, f = 1 MHz, Figure 4
XTALK RL = 50ohm, CL= 5pF, f = 1 MHz, Figure 5
C(O FF)
CCO M(O F-
F)
CCO M(O N )
f =1 MHz, Figure 6
f =1 MHz, Figure 6
f =1MHz, Figure 7
25
–58
dB
–86
12
12 pF
25
Positive Supply Current
Total Harmonic Distortion
I+
THD
VIN = 0V or V+, all channels on or off
–1 0.001 1
Full
0.03
Notes:
1. The algebraic convention, where the most negative value is a minimum and the most positive is a maximum, is used in
this data sheet.
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
3. Guaranteed by design
4. RON = RON max - RON min
5. Flatness is defined as the difference between the maximum and minimum value of on-resistance measured.
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC.
7. Off Isolation = 20log10 [ VCOM / (VNO or VNO) ], VCOM = 0utput, VNC /VNO = input to off switch
8. Between any two switches.
µA
%
3 PS8168E 09/16/02





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)