MPC508AU/1KG4 ,8-Channel Single-Ended Input Analog Multiplexer 16-SOIC -40 to 85MAXIMUM RATINGSPACKAGE/ORDERING INFORMATIONFor the most current package and ordering information, s ..
MPC508AUG4 ,8-Channel Single-Ended Input Analog Multiplexer 16-SOIC -40 to 85TYPICAL PERFORMANCE CURVESTypical at +25°C unless otherwise noted.SETTLING TIME vsSOURCE RESISTANCE ..
MPC509AP ,Differential 4-channel CMOS analog multiplexerMPC508MPC509MPC508AMPC509ASBFS019A – JANUARY 1988 — REVISED OCTOBER 2003Single-Ended 8-Channel/Diff ..
MPC509AU ,Differential 4-channel CMOS analog multiplexerTYPICAL PERFORMANCE CURVESTypical at +25°C unless otherwise noted.SETTLING TIME vsSOURCE RESISTANCE ..
MPC509AU/1K G4 ,4-Channel Differential-Input Analog Multiplexer 16-SOIC -40 to 85features make the MPC508A and MPC509A ideal forOvervoltageuse in systems where the analog signals o ..
MPC509AUG4 ,4-Channel Differential-Input Analog Multiplexer 16-SOIC -40 to 85PIN CONFIGURATIONSTop ViewTop View16 A 16 AA 1 A 11 10 015 A 15 GroundEn 2 En 2214 +V14 Ground –V 3 ..
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MPC508AP-MPC508APG4-MPC508AU-MPC508AU/1KG4-MPC508AUG4
8-Channel Single-Ended Input Analog Multiplexer
SBFS019A – JANUARY 1988 — REVISED OCTOBER 2003
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
MPC508A
MPC509A
FUNCTIONAL DIAGRAMS
Single-Ended 8-Channel/Differential 4-Channel
CMOS ANALOG MUL TIPLEXERS
FEA TURES ANALOG OVERVOLTAGE PROTECTION: 70VPP NO CHANNEL INTERACTION DURING
OVERVOLTAGE BREAK-BEFORE-MAKE SWITCHING ANALOG SIGNAL RANGE: ±15V STANDBY POWER: 7.5mW typ TRUE SECOND SOURCE
DESCRIPTIONThe MPC508A is an 8-channel single-ended analog
multiplexer and the MPC509A is a 4-channel differential
multiplexer.
The MPC508A and MPC509A multiplexers have input
overvoltage protection. Analog input voltages may exceed
either power supply voltage without damaging the device or
disturbing the signal path of other channels. The protection
circuitry assures that signal fidelity is maintained even under
fault conditions that would destroy other multiplexers. Analog
inputs can withstand 70VPP signal levels and standard ESD
tests. Signal sources are protected from short circuits should
multiplexer power loss occur; each input presents a 1kΩ
resistance under this condition. Digital inputs can also sustain
continuous faults up to 4V greater than either supply voltage.
These features make the MPC508A and MPC509A ideal for
use in systems where the analog signals originate from
external equipment or separately powered sources.
The MPC508A and MPC509A are fabricated with Burr-
Brown’s dielectrically isolated CMOS technology. The
multiplexers are available in plastic DIP and plastic SOIC
packages. Temperature range is –40°C to +85°C.
