參數(shù)資料
型號: ADA4939-2YCPZ-R7
廠商: Analog Devices Inc
文件頁數(shù): 5/24頁
文件大?。?/td> 0K
描述: IC AMP DIFF DUAL ULDIST 24LFCSP
標(biāo)準包裝: 1
放大器類型: 差分
電路數(shù): 2
輸出類型: 差分
轉(zhuǎn)換速率: 6800 V/µs
-3db帶寬: 1.4GHz
電流 - 輸入偏壓: 10µA
電壓 - 輸入偏移: 500µV
電流 - 電源: 36.5mA
電流 - 輸出 / 通道: 100mA
電壓 - 電源,單路/雙路(±): 3 V ~ 5.25 V,±1.5 V ~ 2.625 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 24-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 24-LFCSP-VQ(4x4)
包裝: 標(biāo)準包裝
產(chǎn)品目錄頁面: 781 (CN2011-ZH PDF)
其它名稱: ADA4939-2YCPZ-R7DKR
ADA4939-1/ADA4939-2
Rev. 0 | Page 13 of 24
–60
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-F
RE
E
DY
NAM
IC
R
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c)
FREQUENCY (MHz)
VOUT, dm = 2V p-p
VS = ±2.5V
RL = 1k
RL = 200
07
42
9-
0
33
Figure 31. Spurious-Free Dynamic Range vs. Frequency at Various Loads
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010
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)
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Figure 32. Small Signal Pulse Response
2.60
2.40
2.45
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2.55
020
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TIME (ns)
07
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Figure 33. VOCM Small Signal Pulse Response
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11
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10
C
RO
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T
AL
K
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d
B)
FREQUENCY (MHz)
k
RL, dm = 200
INPUT AMP 1 TO OUTPUT AMP 2
INPUT AMP 2 TO OUTPUT AMP 1
07
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44
Figure 34. Crosstalk vs. Frequency for ADA4939-2
4
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TIME (ns)
07
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Figure 35. Large Signal Pulse Response
4.5
0.5
1.0
1.5
2.0
2.5
3.0
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4.0
020
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TIME (ns)
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Figure 36. VOCM Large Signal Pulse Response
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ADA4939-2YCPZ-RL 功能描述:IC AMP DIFF DUAL ULDIST 24LFCSP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源,單路/雙路(±):4.5 V ~ 38 V,±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:帶卷 (TR)
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