LTC1196

Supply Voltage (VCC) to GND....................................  7V
Voltage
Analog Reference ......................  0.3V to VCC + 0.3V
Digital Inputs..........................................  0.3V to 7V
Digital Outputs ..........................  0.3V to VCC  + 0.3V
Power Dissipation .............................................  500m

Operating Temperature Range
LTC1196-1AC, LTC1198-1AC, LTC1196-1BC,
LTC1198-1BC, LTC1196-2AC, LTC1198-2AC,
LTC1196-2BC, LTC1198-2BC................  0°C to 70°C
Storage Temperature Range ................  65°C to 150°C
Lead Temperature (Soldering, 10 sec)................  300°C

The LTC1196/LTC1198 are 600ns, 8-bit A/D converters with sampling rates up to 1MHz. They are offered in 8-pin SO packages and operate on 3V to 6V supplies. Power dissipation is only 10mW with a 3V supply or 50mW with a 5V supply. The LTC1198 automatically powers down to a typical supply current of 1nA whenever it is not performing conversions. These 8-bit switched-capacitor successive approximation ADCs include sample-and-holds. The LTC1196 has a differential analog input; the LTC1198 offers a software selectable 2-channel MUX.

The 3-wire serial I/O, SO-8 packages, 3V operation and extremely high sample rate-to-power ratio make these ADCs an ideal choice for compact, high speed systems.