參數(shù)資料
型號: ADA4898-2YRDZ
廠商: Analog Devices Inc
文件頁數(shù): 18/20頁
文件大?。?/td> 0K
描述: IC OPAMP GP 65MHZ ULDIST 8SOIC
標準包裝: 98
放大器類型: 電壓反饋
電路數(shù): 2
轉(zhuǎn)換速率: 55 V/µs
-3db帶寬: 65MHz
電流 - 輸入偏壓: 100nA
電壓 - 輸入偏移: 20µV
電流 - 電源: 7.9mA
電流 - 輸出 / 通道: 40mA
電壓 - 電源,單路/雙路(±): ±4.5 V ~ 16.5 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm Width)裸露焊盤
供應商設備封裝: 8-SOIC-EP
包裝: 管件
Data Sheet
ADA4898-1/ADA4898-2
Rev. D | Page 7 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
1
10
100
07037-
004
FREQUENCY (MHz)
N
OR
M
A
LIZE
D
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
RL = 1k
VOUT = 100mV p-p
VS = ±15V
G = +1
RF = 0
G = +1
RF = 100
G = +2
RF = 100
G = +5
RF = 100
Figure 7. Small Signal Frequency Response for Various Gains
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
1
10
100
07037-
005
FREQUENCY (MHz)
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
RL = 1k
RL = 100
RL = 200
G = +1
VOUT = 100mV p-p
VS = ±15V
Figure 8. Small Signal Frequency Response for Various Loads
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
1
10
100
07037-
006
FREQUENCY (MHz)
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
TA = +25°C
G = +1
RL = 1k
VOUT = 100mV p-p
VS = ±15V
TA = +105°C
TA = +85°C
TA = –40°C
TA = 0°C
Figure 9. Small Signal Frequency Response for Various Temperatures
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
1
10
100
07037-
007
FREQUENCY (MHz)
N
OR
M
A
LIZE
D
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
RL = 1k
VOUT = 2V p-p
VS = ±15V
G = +1
RF = 0
G = +1
RF = 100
G = +5
RF = 100
G = +2
RF = 100
Figure 10. Large Signal Frequency Response for Various Gains
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
10
100
07037-
008
FREQUENCY (MHz)
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
RL = 1k
RL = 100
G = +1
VOUT = 2V p-p
VS = ±15V
RL = 200
Figure 11. Large Signal Frequency Response for Various Loads
–12
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
1
10
100
07037-
009
FREQUENCY (MHz)
C
LOS
E
D
-LOOP
GA
IN
(
dB
)
G = +1
RL = 1k
VOUT = 2V p-p
VS = ±15V
TA = –40°C
TA = +105°C
TA = +25°C
TA = 0°C
TA = +85°C
Figure 12. Large Signal Frequency Response for Various Temperatures
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