DESCRIPTION
The LTC®1096/LTC1096L/LTC1098/LTC1098L are micropower, 8-bit A/D converters that draw only 80µA of supply current when converting. They automatically power down to 1nA typical supply current whenever they are not performing conversions. They are packaged in 8-pin SO packages and have both 3V (L) and 5V versions. These 8-bit, switched-capacitor, successive approximation ADCs include sample-and-hold. The LTC1096/LTC1096L have a single differential analog input. The LTC1098/LTC1098L offer a software selectable 2-channel MUX.

FEATURES
■ 80µA Maximum Supply Current
■ 1nA Typical Supply Current in Shutdown
■ 8-Pin SO Plastic Package
■ 5V Operation (LTC1096/LTC1098)
■ 3V Operation (LTC1096L/LTC1098L)(2.65V Min)
■ Sample-and-Hold
■ 16µs Conversion Time
■ 33kHz Sample Rate
■ ±0.5LSB Total Unadjusted Error Over Temp
■ Direct 3-Wire Interface to Most MPU Serial Ports and All MPU Parallel I/O Ports

APPLICATIONS
■ Battery-Operated Systems
■ Remote Data Acquisition
■ Battery Monitoring
■ Battery Gas Gauges
■ Temperature Measurement
■ Isolated Data Acquisition