DESCRIPTION
The LTC®1099 is a high speed microprocessor compatible 8-bit analog-to-digital converter (A/D). An internal sampleand-hold (S/H) allows the A/D to convert inputs up to the full Nyquist limit. With a conversion rate of 2.5µs, this allows 156kHz 5VP-P input signals or slew rates as high as 2.5V/µs, to be digitized without the need for an external S/H.

FEATURES
■ Built-In Sample-and-Hold
■ No Missing Codes
■ No User Trims Required
■ All Timing Inputs Edge Sensitive for Easy Processor
   Interface
■ Fast Conversion Time: 2.5µs
■ Latched Three-State Outputs
■ Single 5V Operation
■ No External Clock
■ Overflow Output Allows Cascading
■ TC Input Allows User Adjustable Conversion Time
■ 0.3" Wide 20-Pin PDIP