HI57626INZ Datasheet, PDF (1/16 Pages) Intersil Corporation – Dual 10-Bit, 60MSPS A/D Converter with Internal Voltage Reference

®
Data Sheet
January 22, 2010
HI5762
FN4318.3
Dual 10-Bit, 60MSPS A/D Converter with
Internal Voltage Reference
The HI5762 is a monolithic, dual 10-bit, 60MSPS
analog-to-digital converter fabricated in an advanced CMOS
process. It is designed for high speed applications where
integration, bandwidth and accuracy are essential. Built by
combining two cores of the HI5767 single channel 10-bit
60MSPS analog-to-digital converter, the HI5762 reaches a
new level of multi-channel integration. The fully pipeline
architecture and an innovative input stage enable the
HI5762 to accept a variety of input configurations, single-
ended or fully differential. Only one external clock is
necessary to drive both converters and an internal band-gap
voltage reference is provided. This allows the system
designer to realize an increased level of system integration
resulting in decreased cost and power dissipation.
The HI5762 has excellent dynamic performance while
consuming only 650mW of power at 60MSPS. The A/D only
requires a single +5V power supply and encode clock. Data
output latches are provided which present valid data to the
output bus with a latency of 6 clock cycles.
For those customers needing dual channel 8-bit resolution,
please refer to the HI5662. For single channel 10-bit
applications, please refer to the HI5767.
Ordering Information
PART
NUMBER
PART
MARKING
TEMP.
RANGE
(°C)
PACKAGE
PKG.
DWG. #
HI5762/6IN HI5762/6IN -40 to +85 44 Ld MQFP Q44.10x10
HI5762/6INZ HI5762 /6INZ -40 to +85 44 Ld MQFP Q44.10x10
(Notes 1, 2)
(Pb-free)
HI5762EVAL2
25 Evaluation Platform
NOTES:
1. These Intersil Pb-free plastic packaged products employ special Pb-
free material sets, molding compounds/die attach materials, and
100% matte tin plate plus anneal (e3 termination finish, which is
RoHS compliant and compatible with both SnPb and Pb-free
soldering operations). Intersil Pb-free products are MSL classified at
Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.
2. For Moisture Sensitivity Level (MSL), please see device
information page for HI5762. For more information on MSL
please see techbrief TB363.
Features
• Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 60MSPS
• 8.8 Bits at f_IN = 10MHz
• Low Power at 60MSPS . . . . . . . . . . . . . . . . . . . . 650mW
• Wide Full Power Input Bandwidth . . . . . . . . . . . . 250MHz
• Excellent Channel-to-Channel Isolation . . . . . . . . . .>75dB
• On-Chip Sample and Hold Amplifiers
• Internal Band-Gap Voltage Reference . . . . . . . . . . . . 2.5V
• Fully Differential or Single-Ended Analog Inputs
• Single Supply Voltage Operation . . . . . . . . . . . . . . . . .+5V
• TTL/CMOS Compatible Sampling Clock Input
• CMOS Compatible Digital Outputs. . . . . . . . . . . 3.0V/5.0V
• Offset Binary Digital Data Output Format
• Dual 10-Bit A/D Converters on a Monolithic Chip
Applications
• Wireless Local Loop
• PSK and QAM I&Q Demodulators
• Medical Imaging
• High Speed Data Acquisition
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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