The TLC0820AIDW is a 8-bit Advanced LinCMOS? Analog-to-digital Converter (ADC) consisting of two 4-bit flash converters, a 4-bit digital-to-analog converter, a summing (error) amplifier, control logic and a result latch circuit. The modified flash technique allows low-power integrated circuitry to complete a 8-bit conversion in 1.18μs over temperature. The on-chip track-and-hold circuit has a 100ns sample window and allows these devices to convert continuous analog signals having slew rates of up to 100mV/us without external sampling components. TTL-compatible 3-state output drivers and two modes of operation allow interfacing to a variety of microprocessors. Detailed information on interfacing to most popular microprocessors is readily available from the factory.
Differential reference inputs
Conversion and access time over temperature range read mode
No external clock or oscillator components required
(EN)
