19-0270; Rev 0; 8/94
P re c is io n , 1 6 -Ch a n n e l/Du a l 8 -Ch a n n e l,
Hig h -P e rfo rm a n c e , CMOS An a lo g Mu lt ip le x e rs
6/MAX307
_______________Ge n e ra l De s c rip t io n
____________________________Fe a t u re s
♦ Guaranteed On-Resistance Match Between
The MAX306/MAX307 p re c is ion, monolithic , CMOS
analog multiplexers (muxes) offer low on-resistance
(le s s tha n 100Ω), whic h is ma tc he d to within 5Ω
between channels and remains flat over the specified
analog signal range (7Ω max). They also offer low leak-
Channels, <5Ω Max
♦ Low On-Resistance, <100Ω Max
♦ Guaranteed Flat On-Resistance over Specified
Signal Range, 7Ω Max
a g e ove r te mp e ra ture (I
le s s tha n 2.5nA a t
NO(OFF)
♦ Guaranteed Charge Injection, <10pC
+85°C) and fast switching speeds (t
less than
TRANS
♦ I
♦ I
Leakage <2.5nA at +85°C
NO(OFF)
250ns). The MAX306 is a single-ended 1-of-16 device,
and the MAX307 is a differential 2-of-8 device.
Leakage <20nA at +85°C
COM(OFF)
♦ ESD Protection >2000V
♦ Plug-In Upgrade for Industry-Standard
DG406/DG407/DG506A/DG507A
The MAX306/MAX307 a re fa b ric a te d with Ma xim’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.
♦ Single-Supply Operation (+4.5V to +30V)
Bipolar-Supply Operation (±4.5V to ±20V)
♦ Low Power Consumption, <1.25mW
♦ Rail-to-Rail Signal Handling
♦ TTL/CMOS-Logic Compatible
These muxes operate with a single +4.5V to +30V sup-
ply, 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.
______________Ord e rin g In fo rm a t io n
PART
TEMP. RANGE
PIN-PACKAGE
28 Plastic DIP
28 Wide SO
Dice*
MAX306CPI
MAX306CWI
MAX306C/D
MAX306EPI
MAX306EWI
MAX306EQI
MAX306MJI
0°C to +70°C
________________________Ap p lic a t io n s
Sample-and-Hold Circuits
Test Equipment
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
-55°C to +125°C
28 Plastic DIP
28 Wide SO
28 PLCC
Heads-Up Displays
Guidance and Control Systems
Military Radios
Communications Systems
Battery-Operated Systems
PBX, PABX
28 CERDIP
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
Audio Signal Routing
_____________________P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s
V+
V-
GND
TOP VIEW
27 26
28
4
3
2
1
NO1
NO2
NO3
NO4
5
6
7
8
9
NO15
NO14
NO13
NO12
NO11
25
NO7
NO5
NO6
24 NO6
23 NO5
22 NO4
21 N03
20 N02
NO7
NO8
COM
NO9
MAX306
NO10
NO11
NO12
NO13
NO14
NO15
NO16
NO10 10
NO9
11
19
N01
12
14 15
17
18
CMOS DECODERS/DRIVERS
A0 A1 A2 A3 EN
13
16
PLCC
N.C. = NO INTERNAL CONNECTION
Continued at end of data sheet.
MAX306 16-CHANNEL SINGLE-ENDED MULTIPLEXER
________________________________________________________________ Maxim Integrated Products
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .