AAM3104 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – ULTRA LOW POWER, 4-CHANNEL CMOS ANALOG MULTIPLEXER

Preliminary Specification
General Description
The aAM3104 is a precision CMOS analog multiplexer
offering low on-resistance of less than 4Ω, with better
than 0.4Ω matching between channels and extremely
flat resistance over the specified analog input voltage
range of less than 1.2Ω.The aAM3104 has very fast
enable switching speed of less than 20nS over the full
operating temperature range of -40°C to 85°C. The
aAM3104 also consumes a minimal amount of power,
making them ideal for portable equipment.
The aAM3104 connects 1-of-4 inputs to a common
output by control of a 2-bit binary address. An enable pin
disconnects all inputs from the output. The part is
available in a 10-contact, leadless QFN package and
operates over the range from 1.8V to 5.5V.
Features (5V V_DD)
• Low On-Resistance: 4Ω Max
• Guaranteed On-resistance match between
channels, < 0.4Ω
• Guaranteed Flat On-resistance over specified signal
range, < 1.2Ω.
• Enable Turn-On time: 14nS at 25°C
• Enable Turn-Off time: 6nS at 25°C
• Transition Time: 14nS at 25°C
• Break before Make Interval: 8nS at 25°C
• Temperature Range: -40°C to 85°C
• Uses a Single Supply: 3V to 5V nominal
Applications
• Mobile Communications
• Computers and Peripherals
• Battery Management
• FAX Machines/Printers/Copiers
• Portable Medical Instruments
aAM3104
ULTRA LOW POWER, 4-CHANNEL
CMOS ANALOG MULTIPLEXER
PRODUCT SPECIFICATION
Pin Configuration
A0 1
NO1 2
GND 3
NO3 4
EN 5
aAM3104
10 A1
9 NO2
8 COM
7 NO4
6 V_DD
Functional Diagram
NO1
NO2
NO3
NO4
EN
V_DD
GND
CMOS
DECODERS /
DRIVERS
A0
A1
COM
Ordering Information
Part Number
Package
aAM3104Q10 10-Lead QFN
Temperature Range
-40˚C to +85˚C
Part Marking
aAM3104
How Supplied
3000 units on T&R
© Andigilog, Inc. 2004
www.andigilog.com
August 2004 – 70A04011