MAX306 데이터 시트보기 (PDF) - Maxim Integrated
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MAX306
Maxim Integrated
MAX306 Datasheet PDF : 13 Pages
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MAX306/MAX307
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 leakage over
temperature (INO(OFF) less than 2.5nA at +85°C) and fast
switching speeds (tTRANS 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 improvements
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 industrystandard
DG406, DG407, DG506A, and DG507A.
Applications
●●Sample-and-Hold Circuits ●●Military Radios
●●Test Equipment
●●Communications Systems
●●Heads-Up Displays
●●Battery-Operated Systems
●●Guidance and Control
PBX, PABX
Systems
●●Audio Signal Routing
Benefits and 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
●● INO(OFF) Leakage < 2.5nA at +85°C
●● ICOM(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
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
MAX306CPI
0°C to +70°C
28 PDIP
MAX306CWI
0°C to +70°C
28 Wide SO
MAX306C/D
0°C to +70°C
Dice*
MAX306EPI
-40°C to +85°C
28 PDIP
MAX306EWI
-40°C to +85°C
28 Wide SO
MAX306EQI
-40°C to +85°C
28 PLCC
MAX306EUI
-40°C to +85°C
28 TSSOP
MAX306MJI
-55°C to +125°C
28 CERDIP
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
MAX306
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
PDIP/SO/TSSOP
A3 A2 A1 A0 EN
XX X
X0
None
0
0
0
01
1
0
0
0
11
2
0
0
1
01
3
0
0
1
11
4
0
1
0
01
5
0
1
0
11
6
0
1
1
01
7
0
1
1
11
8
1
0
0
01
9
1
0
0
11
10
1
0
1
01
11
1
0
1
11
12
1
1
0
01
13
1
1
0
11
14
1
1
1
01
15
1
1
1
11
16
MAX306
LOGIC “0” VAL ≤ 0.8V, LOGIC “1” = VAH ≥ 2.4V
Pin Configurations/Functional Diagrams/Truth Tables
continued at end of data sheet.
19-0270; Rev 5; 3/16
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