PS396ACWIE [PERICOM]
Single-Ended Multiplexer, 1 Func, 16 Channel, CMOS, PDSO28, SOIC-28;型号: | PS396ACWIE |
厂家: | PERICOM SEMICONDUCTOR CORPORATION |
描述: | Single-Ended Multiplexer, 1 Func, 16 Channel, CMOS, PDSO28, SOIC-28 光电二极管 |
文件: | 总11页 (文件大小:461K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel, 17V Analog Multiplexers
Features
Description
§ ImprovedAlternate Source for MAX396/MAX397
PS396A/PS397A low-resistance CMOS analog multiplexers feature
35% lower ON resistance (65-ohm max.) than MAX396/397 devices.
Resistance matching is within 5.5 ohms between switches and resis-
tance flatness is 4-ohms maximum. PS396A is a 16-channel multi-
plexer, and the PS397Ais a dual 8-channel differential device.
§ 65-Ohm Maximum On-Resistance
35% improvement over Maxim
§ Guaranteed On-Resistance Flatness: 4-Ohm Max.
§ Guaranteed On-Resistance Matching: 5.5-Ohm Max
§ Guaranteed Low Charge Injection: 4.5pC Max.
§ Dual-Supply Operation (±2.7V to ±8V)
§ Single-Supply Operation (+2.7V to +16V)
§ Rail-to-RailAnalog Signal Range
§ Fast Switching Speed, tTRANS <250ns
§ Break-Before-MakeAction Eliminates Momentary Crosstalk
§ Low Power Consumption, 10µW
§ TTL/CMOS Logic Compatible with 5V/±5V Supplies
§ Narrow SOIC and SSOPPackages Minimize BoardArea
§ Pin Compatible with MAX306/7, DG406/7, DG506A/7A
and MAX396/7
Application versatility is enhanced through wide supply voltage
operation. Operating voltage options range from dual ±2.7V to ±8V
supplies, to a single +2.7V to +16V supply. With supply current
under 1µA, the devices are ideal for battery powered systems. TTL
logic compatibility exists for dual-supply operation up to ±8V and
for single supply operation under 10V.
Design improvements yield extremely low charge injection (4.5pC
max) and guarantee electrostatic-discharge (ESD) protection greater
than 2000V. They also offer low leakage over temperature (input
off-leakage current less than 1nA at +85°C) and fast switching
speeds (transition time less than 130ns).
The PS396A/PS397A are pin compatible, improved replacements
for the Maxim MAX396/MAX397. Package options include 28-pin
wide SO, DIP and SSOP packages.
Applications
§ Data Acquisition Systems
§ Control Systems
§ Test Equipment/ATE
§ Battery-Powered Systems
§ Audio Switching and Routing § Medical Instrumentation
PS396A 16-Channel Single-Ended Multiplexer
Functional Block Diagrams and Pin Configurations
PS396A
V+
V–
GND
On
Switch
A3 A2 A1 A0 EN
1
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V+
N.C.
N.C.
COM
V–
NO1
NO2
NO3
NO4
NO5
NO6
NO7
NO8
NO9
NO10
NO11
NO12
NO13
NO14
NO15
NO16
x
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
x
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
x
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
x
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
None
1
3
NO8
NO7
NO6
NO5
NO4
NO3
NO2
NO1
EN
2
4
NO16
NO15
NO14
NO13
NO12
NO11
NO10
NO9
3
5
4
6
5
7
PS396A
COM
6
8
7
9
8
10
11
12
13
14
9
10
11
12
13
14
15
16
GND
N.C.
A3
A0
A1
A2
CMOS DECODERS/DRIVERS
N.C. = NO INTERNAL CONNECTION
A0
A1
A2
A3
EN
Logic "0" = V ≤ 0.8V,
AL
Logic "1" = V
≥ 2.4V
AH
PXXXX
02/16/01
1
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel,Analog Multiplexers
PS397A 8-Channel Differential Multiplexer
Functional Block Diagrams and Pin Configurations
V+
V–
GND
1
2
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V+
COMB
N.C.
COMA
V–
PS397A
NO1A
NO2A
NO3A
NO4A
NO5A
NO6A
NO7A
NO8A
NO1B
NO2B
NO3B
NO4B
NO5B
NO6B
NO7B
NO8B
3
NO8A
NO7A
NO6A
NO5A
NO4A
NO3A
NO2A
NO1A
EN
On
A2 A1 A0 EN
Switch
4
NO8B
NO7B
NO6B
NO5B
NO4B
NO3B
NO2B
NO1B
GND
COMA
5
X
0
0
0
0
1
1
1
1
X
0
0
1
1
0
0
1
1
X
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
None
6
1
2
3
4
5
6
7
8
PS397A
7
8
9
10
11
12
13
14
COMB
A0
A1
A2
N.C.
N.C.
CMOS DECODERS/DRIVERS
N.C. = NO INTERNAL CONNECTION
Logic "0" = V ≤ 0.8V,
AL
A0
A1
A2
EN
Logic "1" = V
≥ 2.4V
AH
PinDescription
Pin
Name
Function
PS396A
1
PS397A
1
V+
N.C.
Positive Supply-Voltage Input
No Internal Connection
Analog Signal B Output
No Internal Connection
Analog Signal Inputs
2, 3, 13
2
COMB
N.C.
3, 13, 14
4-11
NO16 - NO9
NO8B - NO1B
GND
4-11
12
Analog Signal B Inputs
Logic Ground
12
14-17
A3-A0
Logic Address Inputs
Logic Address Inputs
Logic enable Input
15, 16, 17
18
A2, A1, A0
EN
18
19-26
NO1 - NO8
NO1A - NO8A
V
Analog Signal Inputs
19-26
27
Analog Signal A Inputs
Negative Supply-Voltage Input
Analog Signal Output
Analog Signal A Output
27
28
COM
28
COMA
Note:
Analog signal input and output pins are interchangeable. The PS396A/397A are bidirectional CMOS
switcheswithrail-to-railswitching.
PXXXX
02/16/01
2
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel, Analog Multiplexers
AbsoluteMaximumRatings
ApplicationsInformation
Voltages Referenced to GND
OperationwithSupplyVoltagesOtherthan±5V
V+ ....................................................................0.3Vto+17V
V ....................................................................+0.3Vto17V
V+toV ..........................................................0.3Vto+17V
Using supply voltages less than ±5V reduces the analog signal
range.ThePS396A/PS397Amultiplexers(muxes)operatewith±3V
to±8Vbipolarsuppliesorwitha+3Vto+15Vsinglesupply.Connect
V to GND when operating with a single supply. Both devices can
also operate with unbalanced supplies, such as +10V and 5V. The
Typical Operating Characteristics graphs show typical on-resis-
tance with ±3V, ±5V, +3V, and +5V supplies. (Switching times
increase by a factor of two or more for operation at 5V or below.)
Thesemuxesoperatewithasinglesupplyaslowas1V, althoughon
resistanceandswitchingtimesbecomeextremelyhigh.Performance
is not guaranteed below 2.7V. This is useful information only
becauseitassuresproperswitchstatewhilepowersuppliesrampup
or down slowly. Overvoltage Protection Proper power-supply se-
quencingisrecommendedforallCMOSdevices. Donotexceedthe
absolute maximum ratings, because stresses beyond the listed rat
ings can cause permanent damage to the devices. Always sequence
V+ on first, then V-, followed by the logic inputs, NO, or COM. If
power-supply sequencing is not possible, add two small-signal
diodes(D1,D2)inserieswithsupplypinsforovervoltageprotection
(Figure 1). Adding diodes reduces the analog-signal range to one
diode drop below V+ and one diode drop above V-, but does not
affectthedeviceslowswitchresistanceandlowleakagecharacter-
istics. Device operation is unchanged, and the difference between
V+ and V- should not exceed 17V. These protection diodes are not
recommended when using a single supply.
(1)
Voltage into any terminal ................... (V2V)to(V++2V)
........................................ or 30mA, whichever occurs first
Current into any terminal ...........................................±30mA
Peak current into any terminal ...................................±50mA
Continuous power Dissipation (T = +70°C)
A
PlasticDIP(derate14.29mW/°Cabove+70°C) ... 1143mW
WideSO (derate12.50mW/°Cabove+70°C) ..... 1000mW
SSOP(derate9.52mW/°Cabove+70°C) ................ 762mW
Operating Temperature Ranges
PS39_ACI ..................................................... 0°Cto+70°C
PS39E_AEI ............................................... 40°Cto+85°C
Storage Temperature Range .......................65°Cto+150°C
LeadTemperature(soldering, 10sec) .........................+300°C
Note1:
Signals on any terminal exceeding V+ or V are clamped by
internaldiodes. Limitforwardcurrenttomaximumcurrentrating.
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.
+5V
D1
V+
*
*
*
*
COM
NO
V–
D1
+5V
*Internal Protection Diodes
Figure1.OvervoltageProtectionusingBlockingDiodes
PXXXX
02/16/01
3
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel,Analog Multiplexers
ElectricalCharacteristicsDualSupplies
(V+ = +5V ±10%, V = 5V ±10%, GND = 0V, V = V
= 2.4V, V = V
= 0.8V, T = T to T , unless otherwise noted.)
ENL A Min Max
AH
ENH
AL
Temperature
Range
Parameter
Symbol
Conditions
Min.(2) Typ.(2) Max.(2) Units
Switch
Analog Signal Range
VCOM, VNO (note 3)
V
V+
65
V
TA = +25°C
45
Channel
ON-Resistance
INO = 1mA,
VCOM = ±3.5V
RON
TA = TMIN to TMAX
TA = +25°C
75
INO = 1mA,
5.5
ON-Resistance Matching
Between Channels(4)
DRON
VCOM = ±3.5V,
V+ = 5V, V = 5V
Ohm
TA = TMIN to TMAX
TA = +25°C
6.4
4
INO = 1mA,
On-Resistance Flatness(5)
RFLAT(ON)
VCOM = ±3.0V,
V+ = 5V, V = 5V
TA = TMIN to TMAX
6
VNO = ±4.5V,
VCOM = ±4.5V,
V+ = 5.5V,
TA = +25°C
0.1
1.0
0.03
0.1
1.0
NO Off-Leakage
Current(6)
INO(OFF)
TA = TMIN to TMAX
V = 5.5V
TA = +25°C
0.2
2.5
1.0
2.5
0.4
5
0.05
0.03
0.09
0.05
0.2
2.5
0.1
2.5
0.4
5
PS396A
VCOM = ±4.5V,
VNO = ±4.5V,
V+ = 5.5V,
TA = TMIN to TMAX
TA = +25°C
COM Off-Leakage
Current(6)
ICOM(OFF)
nA
V = 5.5V
PS397A
PS396A
PS397A
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
COM On-Leakage
Current(6)
VCOM = ±4.5V,
VNO = 4.5V
ICOM(ON)
0.2
2.5
0.2
2.5
TA = TMIN to TMAX
Digital Logic Input
Logic High
Input Voltage
VAH, VENH
VAL, VENL
2.4
V
Logic Low
Input Voltage
0.8
0.1
0.1
Input Current with Input
Voltage High
IAH, IENH VA = VEN = 2.4V
IAL, IENL VA = VEN = 0.8V
0.1
0.1
µA
Input Current with Input
Voltage Low
PXXXX
02/16/01
4
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel, Analog Multiplexers
ElectricalCharacteristicsDualSupplies(continued)
(V+ = +5V ±10%, V = 5V ±10%, GND = 0V, V = V
= 2.4V, V = V
= 0.8V, T = T to T , unless otherwise noted.)
ENL A Min Max
AH
ENH
AL
Temperature
Range
Parameter
Dynamic
Symbol Conditions
Min.(2) Typ.(2) Max.(2) Units
TA = +25°C
95
130
220
Transition Time
tTRANS
Figure 2
Figure 4
Figure 3
TA = TMIN to TMAX
TA = +25°C
Break-Before-
Make Interval
tOPEN
5
70
ns
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
100
150
250
225
260
Enable
Turn-On Time
tON(EN)
200
Enable
Turn-Off Time
tOFF(EN)
Figure 3
CL = Inf
TA = TMIN to TMAX
Charge
Injection(3)
VCTE
VISO
TA = +25°C
TA = +25°C
2
4.5
pC
dB
VNO = 0V, Figure 5
VEN = 0V, RL = 1kOhm,
f = 100kHZ
Off Isolation(7)
75
VEN = 2.4V, f = 100kHZ,
VNO = 1Vp-p,
RL = 1kOhm, Figure 7
Crosstalk
Between Channels
VCT
TA = +25°C
92
Logic Input
Capacitance
CIN
f = 1MHz
TA = +25°C
TA = +25°C
8
NO Off
Capacitance
CNO(OFF) f = 1 MHz VEN = VCOM = 0V
11
pF
PS396A
TA = +25°C
TA = +25°C
TA = +25°C
TA = +25°C
80
40
90
68
COM Off
Capacitance
f = 1 MHz
VEN = VCOM = 0V
CCOM(OFF)
PS397A
PS396A
PS397A
COM On
Capacitance
CCOM(ON) f = 1 MHz, Figure 4
Supply
Power-Supply
Range
±3
±8
1.0
1.0
V
Positive Supply
Current
VEN = VA = 0V/V+, V+ = 5.5V,
V = 5.5V,
I+
I
TA = +25°C
TA = +25°C
1.0
1.0
Negative Supply
Current
VEN = VA = 0V/V+, V+ = 5.5V,
V = 5.5V
µA
TA = +25°C
1.0
1.0
1.0
1.0
VEN = VA = 0V/V+, V+ = 5.5V,
V = 5.5V
Ground Current
IGND
TA = TMIN to TMAX
PXXXX
02/16/01
5
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel,Analog Multiplexers
ElectricalCharacteristicsSingle+5VSupply
(V+ = +5V ±10%, V = 0V, GND = 0V, V = V
= 2.4V, V = V
= 0.8V, T = T to T , unless otherwise noted.)
ENL A Min Max
AH
ENH
AL
Temperature
Range
Parameter
Switch
Symbol
Conditions
Min.(2) Typ.(2) Max.(2) Units
Analog
Signal Range
VCOM,
VNO, VNC
(note 3)
V
V+
V
TA = +25°C
75
100
135
6
INO = 1mA,
On-Resistance
RON
VCOM = 3.5V, V+ = 4.5V
TA = TMIN to TMAX
TA = +25°C
On-Resistance
Matching Between
Channels(4)
INO = 1mA,
COM = 3.5V, V+ = 4.5V
DRON
Ohm
V
TA = TMIN to TMAX
8
TA = +25°C
6
INO = 1mA, VCOM = 3V, 2V, 1V;
V+ = 5V
On-Resistance Flatness
RFLAT
TA = TMIN to TMAX
TA = +25°C
9
0.1
1.0
0.03
0.05
0.1
1.0
NO Off Leakage
Current(8)
VNO = 4.5V,
INO(OFF)
VCOM = 0V, V+ = 5.5V
TA = TMIN to TMAX
VNO = 0V,
COM = 4.5V,
V+ = 5.5V
TA = +25°C
0.2
2.5
0.2
2.5
0.4
5.0
0.2
2.5
0.2
2.5
0.2
2.5
0.4
5.0
0.2
2.5
V
PS396A
PS397A
PS396A
PS397A
TA = TMIN to TMAX
TA = +25°C
COM
Off-Leakage Current(8)
ICOM(OFF)
VNO = 0V,
0.02
0.09
0.04
VCOM = 4.5V,
nA
TA = TMIN to TMAX
TA = +25°C
V+ = 5.5V
VNO = 4.5V,
VCOM = 4.5V,
TA = TMIN to TMAX
TA = +25°C
V+ = 5.5V
COM
On-Leakage Current(8)
ICOM(ON)
VNO = 4.5V,
VCOM = 4.5V,
TA = TMIN to TMAX
V+ = 5.5V
Digital Logic Input
Logic High Input
Voltage
VAH
VENH
,
2.4
V
Logic Low Input
Voltage
VAL
,
0.8
0.1
0.1
VENL
Input Current with
Input Voltage High
I
AH, IENH
VA = VEN = 2.4V
0.1
0.1
0.001
0.001
µA
Input Current with
Input Voltage Low
I
AL, IENL
VA = 0V, VEN = 0.8V
PXXXX
02/16/01
6
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel, Analog Multiplexers
ElectricalCharacteristicsSingle+5VSupply(continued)
(V+ = +5V ±10%, V = 0V, GND = 0V, V = V
= 2.4V, V = V
= 0.8V, T = T to T , unless otherwise noted.)
ENL A Min Max
AH
ENH
AL
Temperature
Range
Parameter
Dynamic
Symbol
Conditions
Min.(2) Typ.(2) Max.(2) Units
TA = +25°C
150
65
245
350
Transition Time(3)
tTRANS
VNO = 3V, Figure 2
(note 3)
TA = TMIN to TMAX
TA = +25°C
Break-Before-Make
Time Delay
tOPEN
10
ns
TA = +25°C
200
275
260
300
Enable Turn-On-Time(3)
tON(EN)
TA = TMIN to TMAX
TA = +25°C
210
1.5
Enable Turn-Off-Time(3)
Charge Injection (3)
tOFF(EN)
TA = TMIN to TMAX
CL = Inf, VNO = 0V,
Figure 5
VCTE
TA = +25°C
4.5
pC
V
Supply
Power-Supply Range
Positive Supply Current
Negative Supply Current
V+
I+
2.7
1.0
1.0
16
1.0
1.0
V
EN = VA = 0V ,V+, V+ = 5.5V, V = 0V
0.06
0.08
I
VEN = VA = 0V ,V+, V+ = 5.5V, V = 0V
µA
TA = +25°C
1.0
1.0
0.08
1.0
1.0
VEN = V+ ,0V; V+, VA = 5.5V,
V = 0V
Ground Supply Current
IGND
TA = TMIN to TMAX
PXXXX
02/16/01
7
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel,Analog Multiplexers
ElectricalCharacteristicsSingle+3.3VSupply
(V+ = 3.0V to 3.6V, GND = 0V, V = 2.4V, V = 0.8V, T = T to T , unless otherwise noted.)
INH
INL
A
Min
Max
Temperature
Range
Parameter
Symbol
Conditions
Min.(2) Typ.(2) Max.(2) Units
Switch
Analog Signal Range
VANALOG (note 3)
V
V+
V
TA = +25°C
200
250
INO = 1mA, VCOM = 1.5V,
V+ = 3V
On-Resistance
Dynamic
RON
Ohm
TA = TMIN to TMAX
TA = +25°C
230
575
750
VIN = 2.4V, VNO1 = 1.5V,
VNO8 = 0V, Figure 2
Transition Time(3)
tTRANS
TA = TMIN to TMAX
VINH = 2.4V, VINL = 0V,
VNO1 = 1.5V, Figure 3
ns
Enable Turn-On-Time(3)
Enable Turn-Off-Time(3)
tON(EN)
tOFF(EN)
VCTE
TA = +25°C
TA = +25°C
TA = +25°C
260
135
1
500
400
4.5
VINH = 2.4V, VINL = 0V,
VNO1 = 1.5V, Figure 3
CL = 1.0nF, VGEN = 0V,
RGEN = 0 Ohm Figure 6
Charge Injection (3)
pC
Notes:
2. The algebraic covention, where the most negative value is a minimum and the most positive value a maximum,
is used in this data sheet.
3. Guaranteed by design
4. ∆R = ∆R
R
ON(MIN)
ON
ON(MAX)
5. Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured
over the specified analog signal ranges. i.e., V = 3V to 0V and 0V to 3V.
NO
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25°C.
6. See Figure 6. Off isolation = 20log
V
/V or V , V
= output, V or = input to off switch
10 COM NC
NO COM NC NO
7. Worst-case isolation is on channel 4 because of its proximity to the COM pin. Off-isolation - 20log V
,
COM/VNO
V
COM
= output, V = input to off switch.
NO
8. Leakage testing at single supply is guaranteed by correlation testing with dual supplies.
PXXXX 02/16/01
8
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel, Analog Multiplexers
TestCircuitsandTimingDiagrams
+5V
V+
A0
NO1
NO2-NO15
NO16
+3V
–3V
A1 PS396A
t
t
<20ns
<20ns
R
F
A2
50Ω
A3
3V
0V
Logic
Input
50%
2.4V
V
EN
COM
V–
OUT
GND
35pF
VS
1
330Ω
90%
–5V
Switch
Output
VO
0V
+5V
V+
VS
8
90%
A0
A1
A2
NO1B
+3V
–3V
t
t
TRANS
NO1A-NO8A,
COMA
TRANS
50Ω
S
ON
S
ON
16
1
NO8A
PS397A
2.4V
EN
COMB
V
OUT
GND
V–
35pF
330Ω
–5V
Figure2.TransitionTime
+5V
V+
V
EN
EN
NO1
+3V
t
t
<20ns
<20ns
R
F
A0
A1
A2
A3
NO2-NO16
50Ω
3V
Logic
Input
50%
0V
V
COM
V–
OUT
tS
tS
OFF(EN)
ON(EN)
0V
GND
35pF
1000Ω
–5V
+5V
V+
Switch
Output
VO
90%
V
0
V
EN
EN
NO1B
+3V
NO1A-NO8A,
NO2B-NO8B,
COMA
50Ω
A0
A1
A2
COMB
V–
V
OUT
GND
35pF
1000Ω
–5V
Figure3.EnableSwitchingTime
PXXXX
02/16/01
9
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel,Analog Multiplexers
TestCircuitsandTimingDiagrams(continued)
+5V
V+
t
t
< 20ns
< 20ns
R
F
3V
+2.4V
EN
Logic
Input
50%
0V
VS
NO1-NO16
+3V
A0
A1
A2
A3
80%
V
COM
V–
OUT
Switch
Output
VO
GND
35pF
50Ω
330Ω
0V
t
OPEN
–5V
Figure4.Break-Before-MakeInterval
+5V
+3V
Logic
Input
V+
OFF
ON
OFF
NO1-NO16
EN
0V
V
S
A0
V
OUT
COM
∆VOUT
A1
Channel
Select
VOUT
C
= 100pF
A2
L
A3
GND
V–
∆VOUT is the measured Voltage due to charge transfer
error Q when the channel turns off.
–5V
VCTE = C
= ∆VOUT
L
Figure5.ChargeInjection(V
)
CTE
+5V
V+
+5V
V+
V
OUT
10nF
10nF
NO1
NO2
V
IN
V
NO1
IN
R
= 50Ω
S
R = 1kΩ
NO16
NO16
A0
A1
A2
A3
COM
V
COM
A0
A1
A2
A3
OUT
R
= 1k
R
= 1k
L
L
EN
GND
V–
EN
GND
V–
–5V
V
–5V
V
OUT
OUT
Crosstalk = 20log
Off-isolation = 20log
V
V
IN
IN
Note: Similar Connection Applies for PS397A
Note: Similar Connection Applies for PS397A
Figure 7. Cross Talk (V
)
CT
Figure6.Off-Isolation(V
)
ISO
PXXXX
02/16/01
10
ADVANCE INFORMATION
PS396A/PS397A
Low ON-Resistance, 16-Channel/
Dual 8-Channel, Analog Multiplexers
+5V
V+
A3
A2
A1
A0
NO1
METER
Channel
Select
NO16
IMPEDANCE
ANALYZER
COM
f = 1MHz
EN
GND
V–
–5V
Note: Similar Connection Applies for PS397A
Figure8.NO/COMCapacitance
OrderingInformation
Part Number
PS396ACPI
PS396ACWI
PS396ACAI
PS396AEPI
PS396AEWI
PS397ACPI
PS397ACWI
PS397ACAI
PS397AEPI
PS397AEWI
Temperature Range
Pin - Package
28-pin Plastic DIP
28-pin Wide SO
28-pin SSOP
0°C to +70°C
0°C to +70°C
0°C to +70°C
40°C to +85°C
40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
40°C to +85°C
40°C to +85°C
28-pin Plastic DIP
28-pin Wide SO
28-pin Plastic DIP
28-pin Wide SO
28-pin SSOP
28-pin Plastic DIP
28-pin Wide SO
PericomSemiconductorCorporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
PXXXX
02/16/01
11
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