Non-Inverting Frequency Response for Various CL 4 3 2 1 0 -1 -2 -3 -4 -5 -6 100k 1M 10M Frequency (Hz) " />
參數(shù)資料
型號(hào): EL2228CS-T13
廠商: Intersil
文件頁數(shù): 8/12頁
文件大?。?/td> 0K
描述: IC AMP DUAL LOW NOISE 8-SOIC
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 電壓反饋
電路數(shù): 2
轉(zhuǎn)換速率: 65 V/µs
增益帶寬積: 40MHz
-3db帶寬: 80MHz
電流 - 輸入偏壓: 4.5µA
電壓 - 輸入偏移: 200µV
電流 - 電源: 5mA
電流 - 輸出 / 通道: 180mA
電壓 - 電源,單路/雙路(±): 5 V ~ 24 V,±2.5 V ~ 12 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)
Non-Inverting Frequency Response for Various CL
4
3
2
1
0
-1
-2
-3
-4
-5
-6
100k
1M
10M
Frequency (Hz)
Normali
zed
G
ain
(
d
B)
VS = ±12V
RF = 420Ω
RL = 500Ω
AV = +1
100M
Non-Inverting Frequency Response for Various
Output DC Levels
4
3
2
1
0
-1
-2
-3
-4
-5
-6
100k
1M
10M
Frequency (Hz)
Normali
zed
G
ain
(
d
B)
100M
CL = 30pF
CL = 3pF
CL = 10pF
VS = ±12V
RF = 420Ω
RL = 500Ω
AV = +1
VO = +10
VO = 0
VO = -10
VO = -5
VO =
-3dB Bandwidth vs ± Supply Voltage for Non-
inverting Gains
80
60
40
20
0
2.5
4.5
8.5
Supply Voltage (±V)
-3
dB
B
andwidth
(M
Hz)
12.5
VS = ±12V
RF = 420Ω
RL = 500Ω
AV = +1
6.5
10.5
G = 1
G = 2
G = 5
G = 10
-3dB Bandwidth vs ± Supply Voltage for Inverting
Gains
25
15
10
5
0
2.5
Supply Voltage (±V)
-3
dB
B
andwidth
(M
Hz)
20
8.5
4.5
12.5
VS = ±12V
RF = 420Ω
RL = 500Ω
AV = +1
G = -1
G = -2
G = -5
G = -10
10.5
6.5
Peaking vs ± Supply Voltage for Non-inverting
Gains
1
0.8
0.6
0.4
0.2
0
2.5
4.5
Supply Voltage (±V)
P
ea
king
(dB)
12.5
Peaking vs ± Supply Voltage for Inverting Gains
0.2
0.16
0.12
0.08
0.04
0
Supply Voltage (±V)
P
ea
king
(dB)
8.5
6.5
10.5
VS = ±12V
RF = 420Ω
RL = 500Ω
AV = +1
G = 1
G = 2
G = 10
VS = ±12V
RF = 420Ω
RL = 500Ω
AV = +1
G = -1
2.5
8.5
4.5
10.5
6.5
12.5
G = -2
G = -10
Small Signal Step Response
VS = ±12V
Small Signal Step Response
VS = ±2.5V
50ns/div
20mV/div
50ns/div
20mV/div
VO = +5
RF = 420Ω
AV = 1
RL= 500Ω
RF = 420Ω
AV = 1
RL= 500Ω
5
FN7008.2
May 3, 2007
Typical Performance Curves (Continued)
EL2228
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