306
16-Channel CMOS Analog Multiplexer
TABLE 1. PINOUT DESCRIPTION
PIN
SYMBOL
DESCRIPTION
1
2, 3, 13
4-11
12
V+
Positive Supply Voltage Input
No Internal Connections
NC
NO16-NO9 Analog Inputs-bidirectional
GND
A3-A0
EN
Ground
14-17
18
Address Inputs
Enable Inputs
19-26
27
NO1-NO8 Analog Inputs-bidirectional
V-
Negative Supply Voltage Input
Output-bidirectional
28
COM
TABLE 2. 306 ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max
Units
Voltage Referenced to V-
VCC
V+
GND
-0.3
-0.3
44
25
V
Digital Inputs, NO, COM1
V- -2
V+ +2
30
V
mA
mA
°C/W
°C
Continuous Current any terminal)2
Peak Current, NO or COM (pulsed at 1ms, 10% duty cycle max)
Thermal Impedance
100
ΘJC
TA
--
3.62
+125
+150
Operating Temperature Range:
Storage Temperature Range:
-55
-65
TS
°C
1. Signals on NO, COM, A0, A1, A2, A3, or EN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maxi-
mum current ratings.
2. Or 30mA (whichever occurs first)
TABLE 3. DELTA LIMITS
PARAMETER
VARIATION
I+
I-
±10% of specified value in table 5
±10% of specified value in table 5
08.15.02 Rev 5
All data sheets are subject to change without notice
2
©2002 Maxwell Technologies
All rights reserved.
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