Analog Multiplexer. PS396 Datasheet

PS396 Multiplexer. Datasheet pdf. Equivalent


Pericom Semiconductor Corporation PS396
PS396
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Precision, 16-Channel
17V Analog Multiplexer
Features
• Low ON-Resistance (100 Ohms Max.) Minimizes Distortion
and Error Voltages
• Low Glitching Reduces Step Errors and Improves
Settling Times. Charge Injection: 5pC Max.
• Dual-Supply Operation (±2.7V to ±8V)
• Single-Supply Operation (+2.7V to +16V)
• ON-Resistance Matching Between Channels: <6 Ohms
• ON-Resistance Flatness: 10 Ohms (Max.)
• TTL/CMOS Logic Compatible (with +5V or ±5V supplies)
• Fast Switching Speed, tTRANS <250ns
• Break-Before-Make action eliminates momentary crosstalk
• Rail-to-Rail Analog Signal Range
• Low Power Consumption, 10µW
• Pin Compatible with MAX396
• SOIC and SSOP Packages Minimize Board Area
Description
The PS396 low-voltage, CMOS analog multiplexer offers low ON-
resistance (100 ohms max.), which is matched to within 6 ohms
between switches and remains flat over the specified signal range
(10 ohms max). The PS396 is a 16-channel device.
The PS396 are fabricated using Pericom’s 17V silicon gate process.
Design improvements yield extremely low charge injection (5pC
max).
This multiplexer operates with a single +2.7V to +16V supply or with
±2.7V to ±8V dual supplies, while retaining CMOS-logic input
compatibility and fast switching. The PS396 is pin compatible with
the MAX396.
Applications
• Data Acquisition Systems
• Audio Switching and Routing
• Test Equipment
• PBX, PABX
• Telecommunication Systems
• Battery-Powered Systems
PS396 16-Channel Single-Ended Multiplexer
Functional Block Diagrams and Pin Configurations
V+ 1
N.C. 2
N.C. 3
NO16 4
NO15 5
NO14 6
NO13 7
NO12 8
NO11 9
NO10 10
NO9 11
GND 12
N.C. 13
A3 14
28 COM
27 V–
26 NO8
25 NO7
24 NO6
23 NO5
22 NO4
21 NO3
20 NO2
19 NO1
18 EN
17 A0
16 A1
15 A2
N.C. = NO INTERNAL CONNECTION
NO1
NO2
NO3
NO4
NO5
NO6
NO7
NO8
NO9
NO10
NO11
NO12
NO13
NO14
NO15
NO16
V+ V– GND
CMOS DECODERS/DRIVERS
A0 A1 A2 A3 EN
COM
PS396
A3
A2
A1
A0
EN
On
Switch
x x x x 0 None
00 0 0 1 1
00 0 11 2
00 1 0 1 3
00 1 11
010 01
010 11
01 1 0 1
011 11
10 0 0 1
10 0 1 1
10 1 0 1
10 1 1 1
110 0 1
110 11
11 1 0 1
11 1 11
4
5
6
7
8
9
10
11
12
13
14
15
16
Logic “0” = VAL 0.8V, Logic
“1” = VAH 2.4V
1
PS8443E
12/18/02


PS396 Datasheet
Recommendation PS396 Datasheet
Part PS396
Description Precision / 16-Channel 17V Analog Multiplexer
Feature PS396; 1234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121234.
Manufacture Pericom Semiconductor Corporation
Datasheet
Download PS396 Datasheet




Pericom Semiconductor Corporation PS396
PS396
11223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455P6677r88e99c0011is2233io4455n6677,8819900611-22C1122h3344a5566n77n8899e00l11,223314475566V7788A9900n1122a3344l55o66g7788M990011u2211l22t33i44p55l66e77x8899e00r1122
Pin Description
Pin
1
2, 3, 13
4-11
12
14-17
18
19-26
27
28
Name
V+
N.C.
COMB
N.C.
NO16 NO9
NO8B-NO1B
GND
A3-A0
A2, A1, A0
EN
NO1-NO8
NO1A-NO8A
V–
COM
COMA
Function
Positive Supply-Voltage Input
No Internal Connection
Analog Signal B Output* (bidirectional)
No Internal Connection
Analog Signal Inputs* (bidirectional)
Analog Signal B Inputs* (bidirectional)
Logic Ground
Logic Address Inputs
Logic Address Inputs
Logic enable Input
Analog Signal Inputs* (bidirectional)
Analog Signal A Inputs* (bidirectional)
Negative Supply-Voltage Input
Analog Signal Output* (bidirectional)
Analog Signal A Output* (bidirectional)
2
PS8443E
12/18/02



Pericom Semiconductor Corporation PS396
PS396
11223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455P66r7788e99c0011is2233io4455n6677,8819900611-22C1122h3344a5566n77n8899e00l11,223314475566V7788A9900n1122a3344lo5566g7788M990011u2211l22t33ip4455l66e77x8899e00r1122
Absolute Maximum Ratings
Voltages Referenced to GND
V+ ............................................................................ –0.3Vto+17V
V– ............................................................................ +0.3Vto–17V
V+ to V– .................................................................. –0.3Vto+17V
Voltage into any terminal(1) ............................ (V– –2V) to (V+ +2V)
or 30mA, whichever occurs first
Current into any terminal ................................................... ±30mA
Peak current into any terminal ........................................... ±50mA
Continuous power Dissipation (TA = +70°C)
Wide SO (derate 12.50mW/°C above +70°C) .............. 1000mW
SSOP (derate 9.52mW/°C above +70°C) ........................762mW
Operating Temperature Ranges
PS39_C_I ............................................................... 0°C to +70°C
PS39_E_I ........................................................... –40°C to +85°C
Storage Temperature Range ............................... –65°C to +150°C
Lead Temperature (soldering, 10s) .................................... +300°C
Note 1:
Signals on any terminal exceeding V+ or V– are clamped by internal diodes. Limit forward current to maximum current rating.
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 Characteristics — Dual Supplies
(V+ = +5V ±10%, V– = –5V ±10%, GND = 0V, VAH = VENH = 2.4V, VAL = VENL = 0.8V, TA = TMin to TMax, unless otherwise noted.)
Parameter
Symbol
Conditions
Switch
Analog Signal Range
Channel
ON-Resistance
ON-Resistance Matching
Between Channels(4)
On-Resistance Flatness(5)
NO Off-Leakage
Current(6)
COM Off-Leakage
Current(6)
VCOM, VNO (note 3)
RO N
INO = 1mA,
VCOM = ±3.5V
RON
INO = 1mA,
VCOM = ±3.5V,
V+ = 5V, V– = –5V
RF LAT(O N )
INO = 1mA,
VCOM = ±3.0V,
V+ = 5V, V– = –5V
IN O (O F F )
VNO = ±4.5V,
VCOM = ±4.5V,
V+ = 5.5V,
V– = –5.5V
IC O M (O F F )
VCOM = ±4.5V,
VNO = ±4.5V,
V+ = 5.5V,
V– = –5.5V
COM On-Leakage
Current(6)
IC O M (O N )
VCOM = ±4.5V,
VNO = 4.5V
Temperature
Range
Min.(2) Typ.(2) Max.(2) Units
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
V–
–80
–100
–80
–100
–80
–100
60
1.8
5
–0.03
V+ V
100
125
6
Ohm
8
10
13
80
100
0.05 80 nA
100
0.09 0.4
5
Table conitinued over..
3
PS8443E
12/18/02





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