HI5905N

Features:

• QML Compliant per SMD 5962-9859101NXB
• Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . .5MSPS
• Low Power at 5MSPS. . . . . . . . . . . . . . . . . 400mW (Max)
• Internal Sample and Hold
• Fully Differential Architecture
• Full Power Input Bandwidth . . . . . . . . . . . . . . . . . 100MHz
• SINAD at 1MHz . . . . . . . . . . . . . . . . . . . . . . >69dB (Min)
• Internal Voltage Reference
• TTL Compatible Clock Input
• CMOS Compatible Digital Data Outputs


Application

• Digital Communication Systems
• Undersampling Digital IF
• Asymmetric Digital Subscriber Line (ADSL)
• Document Scanners
• Reference Literature
     - AN9214, Using Intersil High Speed A/D Converters
     - AN9785, Using the Intersil HI5905 EVAL2 Evaluation Board


Pinout




Description

The HI5905N/QML is a monolithic, 14-bit, 5MSPS Analogto- Digital Converter fabricated in an advanced BiCMOS process. It is designed for high speed, high resolution applications where wide bandwidth, low power consumption and excellent SINAD performance are essential. With a 100MHz full power input bandwidth and high frequency accuracy, the converter is ideal for many Military types of communication systems employing digital IF architectures.

The HI5905N/QML is designed in a fully differential pipelined architecture with a front end differential-in-differential-out sample-and-hold amplifier (S/H). Consuming 350mW (typ) power at 5MSPS, the HI5905N/QML has excellent dynamic performance over the full Military temperature range.Data output latches are provided which present valid data to the output bus with a data latency of only 4 clock cycles.