ADG715

(TA = 25°C unless otherwise noted)
VDD to VSS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
VDD to GND  . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +7 V
VSS to GND . . . . . . . . . . . . . . . . . . . . . . . . . .+0.3 V to 3.5 V
Analog Inputs ² . . . . . . . . . . . . . . . VSS 0.3 V to VDD + 0.3 V
or 30 mA, Whichever Occurs First
Digital Inputs²  . . . . . . . . . . . . . . . . . . .0.3 V to VDD + 0.3 V
or 30 mA, Whichever Occurs First
Peak Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . .100 mA
(Pulsed at 1 ms, 10% Duty Cycle Max)
Continuous Current, S or D  . . . . . . . . . . . . . . . . . . . . 30 mA
Operating Temperature Range
Industrial (B Version)  . . . . . . . . . . . . . . . . 40°C to +85°C
Storage Temperature Range  . . . . . . . . . . . . 65°C to +150°C
Junction Temperature  . . . . . . . . . . . . . . . . . . . . . . . . . .150°C 
TSSOP Package
JA Thermal Impedance  . . . . . . . . . . . . . . . . . . . . 128°C/W
JC Thermal Impedance  . . . . . . . . . . . . . . . . . . . . . 42°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec)  . . . . . . . . . . . . . . . . . . . . . . . . .215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220°C

The ADG714/ADG715 are CMOS, octal SPST (single-pole, single-throw) switches controlled via either a two- or 3-wire serial interface. On resistance is closely matched between switches and very flat over the full signal range. ADG714/ADG715 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.
The ADG714/ADG715 utilize a 3-wire serial interface that is compatible with SPI, QSPIand MICROWIREand most DSP inte rface standards. The output of the shift register DOUT enables a number of these parts to be daisy chained.
The ADG714/ADG715 utilize a 2-wire serial interface that is compatible with the I ²C interface standard. The ADG715 has four hard wired addresses, selectable from two external address pins (A0 and A1). This allows the 2 LSBs of the 7-bit slave address to be set by the user. A maximum of four of these devices may be connected to the bus.On power-up of these devices, all switches are in the OFF condition, and the internal registers contain all zeros.
Low power consumption and operating supply range of 2.7 V to 5.5 V make this part ideal for many applications. These parts may also be supplied from a dual ±3 V supply. The ADG714/ADG715 are available in a small 24-lead TSSOP package.