參數(shù)資料
型號(hào): LT1228
廠(chǎng)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(shí),電流反饋放大器(帶直流增益控制))
文件頁(yè)數(shù): 19/20頁(yè)
文件大小: 357K
代理商: LT1228
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
LT1229 Dual 100MHz Current Feedback Amplifiers(雙路,100MHz ,電流反饋放大器)
LT1230 Quad 100MHz Current Feedback Amplifiers(四路,100MHz ,電流反饋放大器)
LT1236 Precision Reference(5V/10V精密電壓基準(zhǔn))
LT1237 Advanced Low Power Three Driver, Five Receiver RS232 Transceiver.(先進(jìn)的低功率3發(fā)4收RS232收發(fā)器)
LT1239 Backup Battery Management Circuit(后備電池管理電路)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1228_07 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:100MHz Current Feedback Amplifier with DC Gain Control
LT1228_12 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:100MHz Current Feedback
LT1228C 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:100MHz Current Feedback Amplifier with DC Gain Control
LT1228CJ8 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:100MHz Current Feedback Amplifier with DC Gain Control
LT1228CN8 功能描述:IC CURRNT FEEDBCK AMP100MHZ 8DIP RoHS:否 類(lèi)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(lèi)型:通用 電路數(shù):4 輸出類(lèi)型:滿(mǎn)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(lèi)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