MAX306_10 Datasheet, PDF (1/13 Pages) Maxim Integrated Products – Precision, 16-Channel/Dual 8-Channel, High-Performance, CMOS Analog Multiplexers

19-0270; Rev 3; 3/10
Precision, 16-Channel/Dual 8-Channel,
High-Performance, CMOS Analog Multiplexers
General Description ____________________________Features
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.
________________________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
♦ 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
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
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
DIP/SO/TSSOP
A3 A2 A1 A0 EN
XX X
X0
None
00
0
01
1
00
0
11
2
00
1
01
3
00
1
11
4
01
0
01
5
01
0
11
6
01
1
01
7
01
1
11
8
10
0
01
9
10
0
11
10
10
1
01
11
10
1
11
12
11
0
01
13
11
0
11
14
11
1
01
15
11
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.
________________________________________________________________ Maxim Integrated Products 1
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.