TLC0820AC - Texas Instruments

TLC0820AC HIGH-SPEED 8-BIT ANALOG-TO-DIGITAL CONVERTERS USING MODIFIED FLASH TECHNIQUE

D1 D0 (LSB) ANLG IN VCC NC The TLC0820AC and the TLC0820AI are Advanced LinCMOS™ 8-bit analog-to-digital converters each 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 D2 D.

Features

mming (error) amplifier, control logic, and a result latch circuit. The modified flash technique allows low-power integrated circuitry to complete D2 D3 WR/RDY MODE 3 2 1 20 19 4 18 5 17 6 16 7 15 OFLW D7 (MSB) D6 D5 an 8-bit conversion in 1.18 µs over temperature. The on-chip track-and-hold circuit has a 100-ns RD 8 14 D4 9 10 11 12 13 INT GND REF
  – REF+ CS sample window and allows these devices to convert continuous analog signals having slew rates of up to 100 mV/µs without external sampling components. TTL-compatible 3-state NC
  – No internal connection output drivers .