HI5662 查看數據表（PDF） - Renesas Electronics
零件编号
产品描述 (功能)
生产厂家
HI5662 Datasheet PDF : 15 Pages
| |||
DATASHEET
HI5662
Dual 8-Bit, 60MSPS A/D Converter with Internal Voltage Reference
FN4317
Rev 2.00
February 1999
The HI5662 is a monolithic, dual 8-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. The HI5662 reaches
a new level of multi-channel integration. The fully pipeline
architecture and an innovative input stage enable the
HI5662 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 HI5662 has excellent dynamic performance while
consuming only 650mW 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 10-bit resolution,
please refer to the HI5762. For single channel 10-bit
applications, please refer to the HI5767.
Ordering Information
PART
NUMBER
TEMP.
RANGE (oC)
PACKAGE
PKG. NO.
HI5662/6IN
-40 to 85 44 Ld MQFP
Q44.10x10
HI5662EVAL2
25
Evaluation Platform
Features
• Sampling Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . 60MSPS
• 7.8 Bits at fIN = 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 Digital Inputs
• CMOS Compatible Digital Outputs. . . . . . . . . . . . 3.0/5.0V
• Offset Binary Digital Data Output Format
• Dual 8-Bit A/D Converters on a Monolithic Chip
Applications
• Wireless Local Loop
• PSK and QAM I and Q Demodulators
• Medical Imaging
• High Speed Data Acquisition
Pinout
HI5662
(MQFP)
TOP VIEW
AGND
AVCC2
ID7
ID6
ID5
ID4
ID3
DVCC3
DGND
ID2
ID1
144 43 42 41 40
39
38
37 36
35 34
33
2
32
3
31
4
30
5
29
6
28
7
27
8
26
9
25
10
24
11
23
12 13 14 15 16 17 18 19 20 21 22
AGND
AVCC2
QD7
QD6
QD5
QD4
QD3
DVCC3
DGND
QD2
QD1
FN4317 Rev 2.00
February 1999
Page 1 of 15
Share Link: 