General description

The ADC1005S060 is a 10-bit high-speed low-power Analog-to-Digital Converter (ADC) for professional video and other applications. It converts the analog input signal into 10-bit binary or gray coded digital words at a maximum sampling rate of 60 MHz. All digital inputs and outputs are Transistor-Transistor Logic (TTL) and CMOS compatible, although a low-level sine wave clock input signal is allowed.

The device requires an external source to drive its reference ladder.

Features

■ 10-bit resolution (binary or gray code)

■ Sampling rate up to 60 MHz

■ DC sampling allowed

■ One clock cycle conversion only

■ High signal-to-noise ratio over a large analog input frequency range (9.3 effective bits at 5 MHz full-scale input at fclk = 60 MHz)

■ No missing codes guaranteed

■ In-Range (IR) CMOS output

■ TTL and CMOS levels compatible digital inputs

■ 2.7 V to 3.6 V CMOS digital outputs

■ Low-level AC clock input signal allowed

■ External reference voltage regulator

■ Power dissipation only 312 mW (typical)

■ Low analog input capacitance, no buffer amplifier required

■ No sample-and-hold circuit required

Applications

■ Video data digitizing

■ Radar

■ Barcode scanners

■ Digital instrumentation

■ Transient signal analysis

■ Σ∆ modulators

■ Medical imaging