HI5746 Datasheet (Intersil Corporation)

HI5746, A/D Converter

PIN NO.

1 2 3 4 5 6 7 NAME DVCC1 DGND1 DVCC1 DGND1 AVCC AGND VREF+ VREF VIN+ VINVDC AGND AVCC OE DFS DESCRIPTION Digital Supply (+5.0V).

Digital Ground.

Digital Supply (+5.0V).

Digital Ground.

Analog Supply (+5.0V).

Analog Ground.

+2.5V Positive Reference Voltage Input.

+2.0V Negative Reference Vol

® HI5746 Data Sheet July 2004 FN4129.5 10-Bit, 40MSPS A/D Converter The HI5746 is a monolithic, 10-bit, analog-to-digital converter fabricated in a CMOS process.

It is designed for high speed applications where wide bandwidth and low power consumption are essential.

Its 40MSPS speed is made possible by a fully differential pipelined architecture with an internal sample and hold.

The HI5746 has excellent dynamic performance while consuming only 225mW power at 40MSPS.

Data output latches are pro