Datasheet Texas Instruments MPC507AU — 数据表

MP MP C50 C50 MPC506A
MPC507A 6 7 SBFS018A – JANUARY 1988 – REVISED OCTOBER 2003 Single-Ended 16-Channel/Differential 8-Channel
CMOS ANALOG MULTIPLEXERS
FEATURES FUNCTIONAL DIAGRAMS в—Џ ANALOG OVERVOLTAGE PROTECTION: 70VPP
в—Џ NO CHANNEL INTERACTION DURING
OVERVOLTAGE 1kΩ
In 1 Out в—Џ BREAK-BEFORE-MAKE SWITCHING
1kΩ ● ANALOG SIGNAL RANGE: ±15V In 2 ● STANDBY POWER: 7.5mW typ Decoder/
Driver 1kΩ
In 16 в—Џ TRUE SECOND SOURCE DESCRIPTION Overvoltage
Clamp and
Signal
Isolation The MPC506A is a 16-channel single-ended analog multiplexer, and the MPC507A is an 8-channel differential multiplexer.
The MPC506A and MPC507A 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. 5V
Ref Level …