參數(shù)資料
型號: AD8334-EVALZ
廠商: Analog Devices Inc
文件頁數(shù): 13/56頁
文件大小: 0K
描述: BOARD EVALUATION FOR AD8334
標準包裝: 1
系列: X-AMP®
每 IC 通道數(shù): 4 - 四
放大器類型: 可變增益
輸出類型: 差分
轉(zhuǎn)換速率: 650 V/µs
-3db帶寬: 100MHz
電流 - 輸出 / 通道: 45mA
工作溫度: -40°C ~ 85°C
電流供應(主 IC): 29.5mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 5.5 V
板類型: 完全填充
已供物品:
已用 IC / 零件: AD8334
相關產(chǎn)品: AD8334ACPZ-ND - IC VGA QUAD W/PREAMP 64LFCSP
AD8334ACPZ-REEL7DKR-ND - IC VGA QUAD W/PREAMP 64-LFCSP
AD8334ACPZ-REEL7CT-ND - IC VGA QUAD W/PREAMP 64-LFCSP
AD8334ACPZ-REEL7TR-ND - IC VGA QUAD W/PREAMP 64-LFCSP
AD8334ACPZ-REEL-ND - IC VGA QUAD W/PREAMP 64-LFCSP
AD8331/AD8332/AD8334
Rev. G | Page 20 of 56
TEST CIRCUITS
MEASUREMENT CONSIDERATIONS
Figure 55 through Figure 68 show typical measurement
configurations and proper interface values for measurements
with 50 Ω conditions.
Short-circuit input noise measurements are made as shown in
Figure 62. The input-referred noise level is determined by
dividing the output noise by the numerical gain between Point A
and Point B and accounting for the noise floor of the spectrum
analyzer. The gain should be measured at each frequency of
interest and with low signal levels because a 50 Ω load is driven
directly. The generator is removed when noise measurements
are made.
0
31
99
-0
55
LMD
18nF
22pF
FB*
120nH
*FERRITE BEAD
IN
OUT
0.1F
DUT
NETWORK ANALYZER
0.1F
28
237
28
1:1
50
270
INH
237
0.1F
Figure 55. Test Circuit—Gain and Bandwidth Measurements
10k
031
99
-05
6
LMD
18nF
22pF
FB*
120nH
*FERRITE BEAD
IN
OUT
0.1F
VGN
DUT
NETWORK ANALYZER
0.1F
28
237
28
1:1
50
INH
237
0.1F
Figure 56. Test Circuit—Frequency Response for Various Matched Source Impedances
03
19
9-
05
7
LMD
22pF
FB*
120nH
*FERRITE BEAD
IN
OUT
0.1F
VGN
DUT
NETWORK ANALYZER
0.1F
28
237
28
1:1
50
INH
237
0.1F
Figure 57. Test Circuit—Frequency Response for Unterminated LNA, RS = 50 Ω
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參數(shù)描述
AD8335 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad Low Noise, Low Cost Variable Gain Amplifier
AD8335ACPZ 功能描述:IC AMP VGA QUAD 64LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:X-AMP® 產(chǎn)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
AD8335ACPZ-REEL 功能描述:IC AMP VGA QUAD 64LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:X-AMP® 產(chǎn)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
AD8335ACPZ-REEL7 功能描述:IC AMP VGA QUAD 64LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:X-AMP® 產(chǎn)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
AD8335EVAL 制造商:Analog Devices 功能描述:EVAL BOARD ((NS))