GENERAL DESCRIPTION
The ADG714/ADG715 are complementary metal-oxide semiconductor (CMOS), octal single-pole, single-throw (SPST) switches, controlled via either a 2- or 3-wire serial interface. On resistance is closely matched between the switches and is flat over the full signal range. Each switch conducts equally well in both directions, and the input signal range extends to the supplies. Data is written to these devices in the form of 8 bits, each bit corresponding to one channel.
FEATURES
SPI/QSPI/MICROWIRE-compatible interface (ADG714)
ADG715: I2C-compatible interface (ADG715)
2.7 V to 5.5 V single supply
±2.5 V dual supply
2.5 Ω on resistance
0.6 Ω on resistance flatness
0.1 nA leakage currents
Octal SPST
Power-on reset
Fast switching times
TTL/CMOS compatible
24-lead TSSOP and 24-lead LFCSP
APPLICATIONS
Data acquisition systems
Communication systems
Relay replacement
Audio and video switching