AD7111 データシート PDF

a FEATURES Dynamic Range: 88.5 dB Resolution: 0.375 dB On-Chip Data Latches +5 V Operation AD7111A Pin Compatible with AD7524 Low Power APPLICATIONS Audio Attenuators Sonar Systems Function Generators Digitally Controlled AGC System LC2MOS LOGDAC Logarithmic D, A Converter AD7111, AD7111A FUNCTIONA

FEATURES 100 kH- Throughput Rate Fast 12-Bit Sampling ADC with 8 s Conversion Time 8-Lead PDIP and SOIC Single 2.7 V to 5.5 V Supply Operation High Speed, Easy-to-Use Serial Interface On-Chip Track-and-Hold Amplifier Analog Input Range Is 0 V to Supply High Input Impedance Low Power: 9 mW Typ 2.7

Data Sheet 12-Bit Monitor and Control System with Multichannel ADC, DACs, Temperature Sensor, and Current Sense AD7294-2 FEATURES 12-bit SAR ADC with 3 μs conversion time 4 uncommitted analog inputs Differential, single-ended VREF, 2 × VREF input ranges 2 high-side current sense inputs 5 V to 59

Data Sheet FEATURES Output data rate: 125 H- Pin-programmable power-down and reset Status function Internal clock oscillator Current: 135 A Power supply: 2.7 V to 5.25 V 40°C to +105°C temperature range Package: 10-lead, 3 mm × 3 mm LFCSP INTERFACE 2-wire serial (read-only device) SPI compatibl