參數資料
型號: LTC6421CUDC-20#PBF
廠商: Linear Technology
文件頁數: 6/16頁
文件大?。?/td> 0K
描述: IC ADC DRIVER DIFF 20-QFN
標準包裝: 91
類型: ADC 驅動器
應用: 數據采集
安裝類型: 表面貼裝
封裝/外殼: 20-WFQFN 裸露焊盤
供應商設備封裝: 20-QFN(3x4)
包裝: 管件
產品目錄頁面: 1323 (CN2011-ZH PDF)
LTC6421-20
14
642120fb
UDC Package
20-Lead Plastic QFN (3mm × 4mm)
(Reference LTC DWG # 05-08-1742 Rev )
PACKAGE DESCRIPTION
3.00 ± 0.10
1.50 REF
4.00 ± 0.10
NOTE:
1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
ON THE TOP AND BOTTOM OF PACKAGE
PIN 1
TOP MARK
(NOTE 6)
0.40 ± 0.10
19
20
1
2
BOTTOM VIEW—EXPOSED PAD
2.50 REF
0.75 ± 0.05
R = 0.115
TYP
PIN 1 NOTCH
R = 0.20 OR 0.25
45° CHAMFER
0.25 ± 0.05
0.50 BSC
0.200 REF
0.00 – 0.05
(UDC20) QFN 1106 REV
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
0.70 ±0.05
0.25 ±0.05
2.50 REF
3.10 ± 0.05
4.50 ± 0.05
1.50 REF
2.10 ± 0.05
3.50 ± 0.05
PACKAGE OUTLINE
R = 0.05 TYP
1.65 ± 0.10
2.65 ± 0.10
1.65 ± 0.05
2.65 ± 0.05
0.50 BSC
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LTC6421CUDC-20-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Matched 1.3GHz Differential Amplifi ers/ADC Drivers
LTC6421IUDC-20#PBF 功能描述:IC ADC DRIVER DIFF 20-QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應商設備封裝:20-TQFN-EP(5x5) 包裝:托盤
LTC6421IUDC-20#TR 制造商:Linear Technology 功能描述:DIFF-AMPLIFIER, 1.3GHZ, 4500V/US, QFN-20, No. of Amplifiers:2, Input Offset Voltage:400V, Bandwidth:1.3GHz, Amplifier Case Style:QFN, No. of Pins:20, Supply Voltage Range:2.85V to 3.5V, Slew Rate:4500V/s, Supply Current:40mA, MSL:-, RoHS Compliant: No
LTC6421IUDC-20#TRPBF 功能描述:IC ADC DRIVER DIFF 20-QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應商設備封裝:20-TQFN-EP(5x5) 包裝:托盤
LTC6421IUDC-20-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Matched 1.3GHz Differential Amplifi ers/ADC Drivers