參數(shù)資料
型號(hào): LT1228M
廠商: Linear Technology Corporation
英文描述: 100MHz Current Feedback Amplifier with DC Gain Control
中文描述: 100MHz的電流反饋放大器的直流增益控制
文件頁(yè)數(shù): 19/20頁(yè)
文件大?。?/td> 435K
代理商: LT1228M
19
LT1228
+
LTA3
LT1228 TA20
+
CFA
100
10k
RF INPUT
0.6V
RMS
to
1.3V
25MHz
300
–15V
15V
+
g
m
470
10
0.01μF
10k
0.01μF
15V
–15V
4pF
10k
100k
AMPLITUDE
ADJUST
10k
4.7k
–15V
LT1004
1.2V
10k
OUTPUT
2V
P–P
1N4148’s
COUPLE THERMALLY
3
2
7
5
1
8
4
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
U
S
A
O
PPLICATI
TYPICAL
RF AGC Amplifier (Leveling Loop)
Amplitude Modulator
LT1228 TA22
+
1k
+
10k
–5V
g
m
3
5V
7
5
4
1
8
6
V
0dBm(230mV) AT
MODULATION = 0V
CFA
R
F
750
R
G
750
+
+
4.7
μ
F
MODULATION
INPUT
8V
P–P
4.7
μ
F
CARRIER
INPUT
30mV
2
Inverting Amplifier with DC Output Less Than 5mV
LT1228 TA21
+
+
100
μ
F
+
R5
V–
g
m
3
2
V+
7
5
4
1
8
6
V
O
CFA
R
F
1k
R
G
1k
V
S
= ±5V, R5 = 3.6k
V
S
= ±15V, R5 = 13.6k
V
MUST BE LESS THAN
200mV
P–P
FOR LOW OUTPUT OFFSET
BW = 30Hz TO 20MHz
V
INCLUDES DC
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LT1229CN8 功能描述:IC CURRNT FEEDBACK AMP DUAL 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(pán) 供應(yīng)商設(shè)備封裝:16-DFN-EP(5x3) 包裝:管件