19-0463; Rev 2; 10/05
Low-Voltage, CMOS Analog
Multiplexers/Switches
General Description
____________________________Features
The MAX4051/MAX4052/MAX4053 and MAX4051A/
MAX4052A/MAX4053A are low-voltage, CMOS analog
ICs configured as an 8-channel multiplexer (MAX4051/A),
two 4-channel multiplexers (MAX4052/A), and three sin-
gle-pole/double-throw (SPDT) switches (MAX4053/A).
The A-suffix parts are fully characterized for on-resistance
match, on-resistance flatness, and low leakage.
♦ Pin Compatible with Industry-Standard
74HC4051/74HC4052/74HC4053
♦ Guaranteed On-Resistance:
100Ω with 5V Supplies
♦ Guaranteed Match Between Channels:
6Ω (MAX4051A–MAX4053A)
12Ω (MAX4051–MAX4053)
These CMOS devices can operate continuously with
dual power supplies ranging from 2.ꢀ7 to 87 or a
single supply between +2.ꢀ7 and +167. Each switch
can handle rail-to-rail analog signals. The off-leakage
current is only 0.1nA at +25°C or 5nA at +85°C
(MAX4051A/MAX4052A/MAX4053A).
♦ Guaranteed Low Off-Leakage Currents:
0.1nA at +25°C (MAX4051A–MAX4053A)
1nA at +25°C (MAX4051–MAX4053)
♦ Guaranteed Low On-Leakage Currents:
0.1nA at +25°C (MAX4051A–MAX4053A)
1nA at +25°C (MAX4051–MAX4053)
All digital inputs have 0.87 to 2.47 logic thresholds,
ensuring TTL/CMOS-logic compatibility when using
57 or a single +57 supply.
♦ Single-Supply Operation from +2.0V to +16V
Dual-Supply Operation from 2.7V to 8V
♦ TTL/CMOS-Logic Compatible
♦ Low Distortion: < 0.04% (600Ω)
♦ Low Crosstalk: < -90dB (50Ω)
♦ High Off-Isolation: < -90dB (50Ω)
________________________Applications
Battery-Operated Equipment
Audio and 7ideo Signal Routing
Low-7oltage Data-Acquisition Systems
Communications Circuits
Ordering Information
PART
TEMP RANGE
0°C to +ꢀ0°C
0°C to +ꢀ0°C
0°C to +ꢀ0°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
16 QSOP
MAX4051ACPE
MAX4051ACSE
MAX4051ACEE
Ordering Information continued at end of data sheet.
___________________________________Pin Configurations/Functional Diagrams
TOP VIEW
MAX4052
MAX4053
MAX4051
NO0B
NO2B
COMB
NO3B
NO1B
INH
NOB
NCB
NOA
COMA
NCA
INH
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
NO4
NO6
COM
NO7
NO5
INH
V+
V+
1
2
3
4
5
6
7
8
16
15
14
16
15
14
13
V+
16
15
14
NO2A
NO1A
COMB
COMC
NOC
NO2
NO1
13 COMA
12 NO0A
13 NO0
12 NO3
11 ADDA
12 NCC
11
10
9
NO3A
ADDA
ADDB
11
10
9
ADDC
ADDB
ADDA
V-
V-
V-
LOGIC
10
9
LOGIC
ADDB
ADDC
GND
GND
GND
DIP/SO/QSOP
DIP/SO/QSOP
DIP/SO/QSOP
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.