MAX4051 Datasheet, PDF (1/20 Pages) Maxim Integrated Products – Low-Voltage, CMOS Analog Multiplexers/Switches

19-0463; Rev 0; 1/96
Low-Voltage, CMOS Analog
Multiplexers/Switches
_______________General Description
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.
These CMOS devices can operate continuously with
dual power supplies ranging from ±2.7V to ±8V or a
single supply between +2.7V and +16V. 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/4053A).
All digital inputs have 0.8V to 2.4V logic thresholds,
ensuring TTL/CMOS-logic compatibility when using
±5V or a single +5V supply.
________________________Applications
Battery-Operated Equipment
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communications Circuits
____________________________Features
o Pin Compatible with Industry-Standard
74HC4051/74HC4052/74HC4053
o Guaranteed On-Resistance:
100Ω with ±5V Supplies
o Guaranteed Match Between Channels:
6Ω (MAX4051A–MAX4053A)
12Ω (MAX4051–MAX4053)
o Guaranteed Low Off Leakage Currents:
0.1nA at +25°C (MAX4051A–MAX4053A)
1nA at +25°C (MAX4051–MAX4053)
o Guaranteed Low On Leakage Currents:
0.1nA at +25°C (MAX4051A–MAX4053A)
1nA at +25°C (MAX4051–MAX4053)
o Single-Supply Operation from +2.0V to +16V
Dual-Supply Operation from ±2.7V to ±8V
o TTL/CMOS-Logic Compatible
o Low Distortion: < 0.04% (600Ω)
o Low Crosstalk: < -90dB (50Ω)
o High Off Isolation: < -90dB (50Ω)
______________Ordering Information
PART
TEMP. RANGE PIN-PACKAGE
MAX4051ACPE
0°C to +70°C 16 Plastic DIP
MAX4051ACSE
0°C to +70°C 16 Narrow SO
MAX4051ACEE
0°C to +70°C 16 QSOP
Ordering Information continued at end of data sheet.
___________________________________Pin Configurations/Functional Diagrams
TOP VIEW
MAX4051
NO1 1
NO3 2
COM 3
NO7 4
NO5 5
INH 6
V- 7
GND 8
LOGIC
16 V+
15 NO2
14 NO4
13 NO0
12 NO6
11 ADDC
10 ADDB
9 ADDA
DIP/SO/QSOP
MAX4052
NO0B 1
NO1B 2
COMB 3
NO3B 4
NO2B 5
INH 6
V- 7
GND 8
LOGIC
16 V+
15 NO1A
14 NO2A
13 COMA
12 NO0A
11 NO3A
10 ADDB
9 ADDA
DIP/SO/QSOP
MAX4053
NOB 1
NCB 2
NOA 3
COMA 4
NCA 5
INH 6
V- 7
GND 8
16 V+
15 COMB
14 COMC
13 NOC
12 NCC
11 ADDC
10 ADDB
9 ADDA
DIP/SO/QSOP
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