參數(shù)資料
型號: LT1228
廠商: Linear Technology Corporation
英文描述: 100MHz Current Feedback Amplifier with DC Gain Control(100MHz ,電流反饋放大器(帶直流增益控制))
中文描述: 100MHz的電流反饋放大器的直流增益控制(100MHz時,電流反饋放大器(帶直流增益控制))
文件頁數(shù): 7/20頁
文件大?。?/td> 357K
代理商: LT1228
7
LT1228
C
HARA TERISTICS
U
A
TYPICAL PERFOR
CE
Current Feedback Amplifier, Pins 1, 6, 8
Maximum Capacitive Load vs
Feedback Resistor
Total Harmonic Distortion vs
Frequency
2nd and 3rd Harmonic
Distortion vs Frequency
FEEDBACK RESISTOR (k
)
10
C
100
1k
10k
0
2
3
LT1228 TPC19
1
1
V
S
= ±5V
V
S
= ±15V
R
= 1k
PEAKING
5dB
GAIN = 2
FREQUENCY (Hz)
T
0.01
0.10
10
1k
10k
100k
LT1228 TPC20
0.001
100
V
S
= ±15V
R
L
= 400
R
F
= R
G
= 750
V
O
= 7V
RMS
V
O
= 1V
RMS
FREQUENCY (MHz)
1
–70
D
–60
–50
–40
–30
–20
10
100
LT1228 TPC21
V
S
= ±15V
V
O
= 2V
P–P
R
L
= 100
R
F
= 750
A
V
= 10dB
2nd
3rd
Input Common-Mode Limit vs
Temperature
Output Saturation Voltage vs
Temperature
Output Short-Circuit Current vs
Temperature
TEMPERATURE (°C)
–25
O
40
60
100
150
LT1228 TPC24
0
–50
25
50
75
125
175
30
70
50
TEMPERATURE (°C)
C
2.0
V
+
–50
25
75
125
LT1228 TPC22
V
0
1.0
–1.0
–2.0
–0.5
–1.5
1.5
0.5
–25
50
100
V
+
= 2V TO 15V
V
= –2V TO –15V
TEMPERATURE (°C)
O
V
+
–50
25
75
125
LT1228 TPC23
V
0
1.0
–1.0
–0.5
0.5
–25
50
100
R
=
±2V
V
S
±15V
Spot Noise Voltage and Current vs
Frequency
Power Supply Rejection vs
Frequency
Output Impedance vs
Frequency
FREQUENCY (Hz)
S
H
H
10
100
10
1k
10k
100k
LT1228 TPC25
1
100
e
n
+i
n
–i
n
FREQUENCY (Hz)
P
40
80
10k
1M
10M
100M
LT1228 TPC26
0
100k
V
S
= ±15V
R
L
= 100
R
F
= R
G
= 750
NEGATIVE
20
60
POSITIVE
FREQUENCY (Hz)
O
)
0.1
100
10k
1M
10M
100M
LT1228 TPC27
0.001
100k
0.01
10
V
S
= ±15V
1.0
R
F
= R
G
= 2k
R
F
= R
G
= 750
相關(guān)PDF資料
PDF描述
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LT1228CN8 功能描述:IC CURRNT FEEDBCK AMP100MHZ 8DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:73 系列:Over-The-Top® 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.07 V/µs 增益帶寬積:200kHz -3db帶寬:- 電流 - 輸入偏壓:1nA 電壓 - 輸入偏移:285µV 電流 - 電源:50µA 電流 - 輸出 / 通道:25mA 電壓 - 電源,單路/雙路(±):2 V ~ 44 V,±1 V ~ 22 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-DFN-EP(5x3) 包裝:管件