參數(shù)資料
型號(hào): AD8139ARDZ
廠商: Analog Devices Inc
文件頁數(shù): 3/25頁
文件大?。?/td> 0K
描述: IC AMP DIFF R-R LN LDIST 8SOIC
標(biāo)準(zhǔn)包裝: 98
放大器類型: 差分
電路數(shù): 1
輸出類型: 差分,滿擺幅
轉(zhuǎn)換速率: 800 V/µs
-3db帶寬: 410MHz
電流 - 輸入偏壓: 2.25µA
電壓 - 輸入偏移: 150µV
電流 - 電源: 24.5mA
電流 - 輸出 / 通道: 100mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 12 V,±2.25 V ~ 6 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm Width)裸露焊盤
供應(yīng)商設(shè)備封裝: 8-SOIC-EP
包裝: 管件
產(chǎn)品目錄頁面: 770 (CN2011-ZH PDF)
AD8139
Rev. B | Page 10 of 24
3
–12
–10
–11
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
10
100
1000
FREQUENCY (MHz)
C
L
OS
E
D
-L
OOP
GA
IN
(
d
B
)
VO, dm = 0.1V p-p
RL = 100
RL = 200
RL = 500
RL = 1k
0
46
79
-0
40
Figure 13. Small Signal Frequency Response for Various Loads
3
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
10
100
1000
FREQUENCY (MHz)
C
L
OS
E
D
-L
OOP
GA
IN
(
d
B
)
VO, dm = 0.1V p-p
CF = 1pF
CF = 2pF
CF = 0pF
0
46
79
-0
11
Figure 14. Small Signal Frequency Response for Various CF
6
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
4
5
10
100
1000
FREQUENCY (MHz)
C
L
OS
E
D
-L
OOP
GA
IN
(
d
B
)
VO, dm = 0.1V p-p
VOCM = +4.3V
VOCM = +4V
VOCM = 0V
VOCM = –4V
VOCM = –4.3V
0
46
79
-0
12
Figure 15. Small Signal Frequency Response at Various VOCM
–13
–12
–10
–11
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
10
100
1000
FREQUENCY (MHz)
C
L
OS
E
D
-LO
O
P
GA
IN
(d
B
)
VO, dm = 2.0V p-p
RL = 100
RL = 200
RL = 500
RL = 1k
0
46
79
-04
1
Figure 16. Large Signal Frequency Response for Various Loads
2
–13
–11
–12
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
10
100
1000
FREQUENCY (MHz)
C
L
OS
E
D
-L
OOP
GA
IN
(
d
B
)
VO, dm = 2.0V p-p
CF = 0pF
CF = 1pF
CF = 2pF
0
46
79
-0
14
Figure 17. Large Signal Frequency Response for Various CF
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
1
10
100
04
67
9-
0
-04
2
FREQUENCY (Hz)
NO
RM
AL
IZ
E
D
CL
O
S
E
D-
L
O
P
G
AI
N
(
d
B)
RL = 1k
(VO, dm = 0.1V p-p)
RL = 1k
(VO, dm = 2.0V p-p)
RL = 100
(VO, dm = 0.1V p-p)
RL = 100
(VO, dm = 2.0V p-p)
Figure 18. 0.1 dB Flatness for Various Loads and Output Amplitudes
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