Sanyo Electric LC78866V
The LC78866V is a 16-bit CMOS A/D converter with a built-in 4-channel input multiplexer. The LC78866V is optimal for use in low band digital sampling and uses a charge redistribution successive approximation method as its conversion technique.FEATURES
● A/D converter for use with 16-bit interface microprocessors● Charge redistribution successive approximation conversion
● Built-in 4-channel input multiplexer
● LSB first, offset binary code output
● Built-in sample and hold circuit
● +5 V single voltage power supply
● Low power mode
● Miniature package (SSOP30) Package Dimensions unit: mm 3191-SSOP30 [LC78866V] SANYO: SSOP30 Specifications
ABSOLUTE MAXIMUM RATINGS
at Ta = 25°C, VSS = 0 V Parameter Maximum supply voltage Maximum input voltage Maximum output voltage Operating temperature Storage temperature Symbol VDD max VIN max VOUT max Topr Tstg Conditions Allowable Operating Ranges Ratings Unit –0.3 to +7.0 V –0.3 to VDD + 0.3 V –0.3 to VDD + 0.3 V –20 to +75 °C –40 to +125 °C Parameter Supply voltage Reference voltage (high level) Reference voltage (low level) Analog input voltage Operating temperature Symbol VDD VH VL VAIN Topr Conditions Ratings Unit min typ max 4.5 5.0 5.5 V 3.3 VDD V 0 1.2 V VL VH V –20 +75 °C Any an...