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參數(shù)資料
| 型號： | LT1795 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Dual 500mA/50MHz Current Feedback Line Driver Amplifier |
| 中文描述： | 雙500mA/50MHz線驅(qū)動器電流反饋放大器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 187K |
| 代理商： | LT1795 |
1
LT1795
The LT
1795 is a dual current feedback amplifier with high
output current and excellent large signal characteristics.
The combination of high slew rate, 500mA output drive
and up to
±
15V operation enables the device to deliver
significant power at frequencies in the 1MHz to 2MHz
range. Short-circuit protection and thermal shutdown
insure the device’s ruggedness. The LT1795 is stable with
large capacitive loads and can easily supply the large
currents required by the capacitive loading. A shutdown
feature switches the device into a high impedance, low
current mode, reducing power dissipation when the de-
vice is not in use. For lower bandwidth applications, the
supply current can be reduced with a single external
resistor.
The LT1795 comes in the very small, thermally enhanced,
20-lead TSSOP package for maximum port density in line
driver applications.
TYPICAL APPLICATIO
N
U
APPLICATIU
DESCRIPTIOU
FEATURES
Dual 500mA/50MHz
Current Feedback Line Driver
Amplifier
I
ADSL HDSL2, G.lite Drivers
I
Buffers
I
Test Equipment Amplifiers
I
Video Amplifiers
I
Cable Drivers
, LTC and LT are registered trademarks of Linear Technology Corporation.
I
500mA Output Drive Current
I
50MHz Bandwidth, A
V
= 2, R
L
= 25
I
900V/
μ
s Slew Rate, A
V
= 2, R
L
= 25
I
Low Distortion: –75dBc at 1MHz
I
High Input Impedance, 10M
I
Wide Supply Range,
±
5V to
±
15V
I
Full Rate, Downstream ADSL Supported
I
Power Enhanced Small Footprint Packages
TSSOP-20, S0-20 Wide
I
Low Power Shutdown Mode
I
Power Saving Adjustable Supply Current
I
Stable with C
L
= 10,000pF
1795 TA01
+
–
1/2
LT1795
–IN
–
+
1/2
LT1795
+IN
V
+
V
–
12.5
1:2*
165
1k
1k
12.5
100
* MIDCOM 50215 OR EQUIVALENT
Low Loss, High Power Central Office ADSL Line Driver
相關PDF資料 |
PDF描述 |
|---|---|
| LT1795CFE | Dual 500mA/50MHz Current Feedback Line Driver Amplifier |
| LT1795CSW | Dual 500mA/50MHz Current Feedback Line Driver Amplifier |
| LT1795ISW | Dual 500mA/50MHz Current Feedback Line Driver Amplifier |
| LT1797 | CONTACT |
| LT1797CS5 | TERMINAL |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LT1795CFE | 功能描述:IC AMP CURR FEEDBCK DUAL 20TSSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:150 系列:- 放大器類型:音頻 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源，單路/雙路(±):4 V ~ 32 V，±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| LT1795CFE#PBF | 功能描述:IC AMP CURR FEEDBCK DUAL 20TSSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:150 系列:- 放大器類型:音頻 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源，單路/雙路(±):4 V ~ 32 V，±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| LT1795CFE#TR | 功能描述:IC AMP LINE DRIVER DUAL 20-TSSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:150 系列:- 放大器類型:音頻 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源，單路/雙路(±):4 V ~ 32 V，±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| LT1795CFE#TRPBF | 功能描述:IC AMP CURR FEEDBCK DUAL 20TSSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:150 系列:- 放大器類型:音頻 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源，單路/雙路(±):4 V ~ 32 V，±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| LT1795CG | 制造商:LINEAR 功能描述:1795 |
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