MAX306CWI Datasheet Download

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MAX306CWI
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Description:
[Precision, 16-Channel/Dual 8-Channel, High-Performance, CMOS Analog Multiplexers]
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308 K
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13 Pages
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MAXIM [ MAXIM INTEGRATED PRODUCTS ]
PCB Prototype
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19-0270; Rev 3; 3/10
Precision, 16-Channel/Dual 8-Channel,
High-Performance, CMOS Analog Multiplexers
General Description
The MAX306/MAX307 precision, monolithic, CMOS
analog multiplexers (muxes) offer low on-resistance
(less than 100Ω), which is matched to within 5Ω
between channels and remains flat over the specified
analog signal range (7Ω, max). They also offer low leak-
age over temperature (I
NO(OFF)
less than 2.5nA at
+85°C) and fast switching speeds (t
TRANS
less than
250ns). The MAX306 is a single-ended 1-of-16 device,
and the MAX307 is a differential 2-of-8 device.
The MAX306/MAX307 are fabricated with Maxim’s
improved 44V silicon-gate process. Design improve-
ments yield extremely low charge injection (less than
10pC) and guarantee electrostatic discharge (ESD)
protection greater than 2000V.
These muxes operate with a single +5V to +30V supply,
or bipolar ±4.5V to ±20V supplies, while retaining
TTL/CMOS-logic input compatibility and fast switching.
CMOS inputs provide reduced input loading. These
improved parts are plug-in upgrades for the industry-
standard DG406, DG407, DG506A, and DG507A.
____________________________Features
Guaranteed On-Resistance Match Between
Channels, <5Ω Max
Low On-Resistance, <100Ω Max
Guaranteed Flat On-Resistance over Specified
Signal Range, 7Ω Max
Guaranteed Charge Injection, <10pC
I
NO(OFF)
Leakage <2.5nA at +85°C
I
COM(OFF)
Leakage <20nA at +85°C
ESD Protection >2000V
Plug-In Upgrade for Industry-Standard
DG406/DG407/DG506A/DG507A
Single-Supply Operation (+5V to +30V)
Bipolar-Supply Operation (±4.5V to ±20V)
Low Power Consumption, <1.25mW
Rail-to-Rail Signal Handling
TTL/CMOS-Logic Compatible
MAX306/MAX307
Ordering Information
PART
MAX306CPI
MAX306CWI
MAX306C/D
MAX306EPI
MAX306EWI
MAX306EQI
MAX306EUI
MAX306MJI
TEMP RANGE
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
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
PIN-PACKAGE
28 Plastic DIP
28 Wide SO
Dice*
28 Plastic DIP
28 Wide SO
28 PLCC
28 TSSOP
28 CERDIP
________________________Applications
Sample-and-Hold
Circuits
Test Equipment
Heads-Up Displays
Guidance and Control
Systems
Military Radios
Communications Systems
Battery-Operated Systems
PBX, PABX
Audio Signal Routing
Ordering Information continued at end of data sheet.
*Contact
factory for dice specifications.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
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
A3
X
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
A2
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
A1
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
A0
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
EN
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
None
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
MAX306
23 NO5
22 NO4
21 NO3
20 NO2
19 NO1
18 EN
17 A0
16 A1
15 A2
MAX306
LOGIC “0” V
AL
0.8V, LOGIC “1” = V
AH
2.4V
DIP/SO/TSSOP
Pin Configurations/Functional Diagrams/Truth Tables
continued at end of data sheet.
1
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.