參數(shù)資料
型號: AD9445
廠商: Analog Devices, Inc.
英文描述: 14-Bit, 105/125 MSPS, IF Sampling ADC
中文描述: 14位,一百二十五分之一百○五MSPS的,中頻采樣ADC
文件頁數(shù): 37/40頁
文件大?。?/td> 965K
代理商: AD9445
AD9445
OUTLINE DIMENSIONS
Rev. 0 | Page 37 of 40
COMPLIANT TO JEDEC STANDARDS MS-026-AED-HD
0.27
0.22
0.17
1
25
26
49
76
100
75
50
14.00 BSC SQ
16.00 BSC SQ
0.50 BSC
LEAD PITCH
0.75
0.60
0.45
1.20
MAX
1
25
26
50
76
100
75
51
1.05
1.00
0.95
0.20
0.09
0.08 MAX
COPLANARITY
VIEW A
ROTATED 90
°
CCW
SEATING
PLANE
0° MIN
3.5°
0.15
0.05
VIEW A
PIN 1
(PINS DOWN)
BOTTOM VIEW
(PINS UP)
9.50 SQ
EXPOSED
PAD
NOTES
1. CENTER FIGURES ARE TYPICAL UNLESS OTHERWISE NOTED.
2. THE PACKAGE HAS A CONDUCTIVE HEAT SLUG TO HELP DISSIPATE HEAT AND ENSURE RELIABLE OPERATION OF
THE DEVICE OVER THE FULL INDUSTRIAL TEMPERATURE RANGE. THE SLUG IS EXPOSED ON THE BOTTOM OF
THE PACKAGE AND ELECTRICALLY CONNECTED TO CHIP GROUND. IT IS RECOMMENDED THAT NO PCB SIGNAL
TRACES OR VIAS BE LOCATED UNDER THE PACKAGE THAT COULD COME IN CONTACT WITH THE CONDUCTIVE
SLUG.ATTACHING THE SLUG TO A GROUND PLANE WILL REDUCE THE JUNCTION TEMPERATURE OF THE
DEVICE WHICH MAY BE BENEFICIAL IN HIGH TEMPERATURE ENVIRONMENTS.
Figure 71. 100-Lead Thin Quad Flat Package, Exposed Pad [TQFP_EP]
(SV-100-3)
Dimensions shown in millimeters
ORDERING GUIDE
Model
AD9445BSVZ-125
AD9445BSVZ-105
AD9445-IF-LVDS/PCB
AD9445-BB-LVDS/PCB
1
Z = Pb-free part.
Temperature Range
–40°C to +85°C
–40°C to +85°C
Package Description
100-Lead TQFP_EP
100-Lead TQFP_EP
AD9445-125 IF (>100 MHz) LVDS Mode Evaluation Board
AD9445-125 Baseband (<100 MHz) LVDS Mode Evaluation Board
Package Option
SV-100-3
SV-100-3
1
1
相關(guān)PDF資料
PDF描述
AD9445-BB-LVDS 14-Bit, 105/125 MSPS, IF Sampling ADC
AD9445-BB-PCB 14-Bit, 105/125 MSPS, IF Sampling ADC
AD9445-IF-LVDS 14-Bit, 105/125 MSPS, IF Sampling ADC
AD9446BSVZ-100 16-Bit, 80/100 MSPS ADC
AD9446BSVZ-80 16-Bit, 80/100 MSPS ADC
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