参数资料
型号: LT1227CN8#PBF
厂商: Linear Technology
文件页数: 1/12页
文件大小: 0K
描述: IC VIDEO CURRNT FEEDBCK AMP 8DIP
标准包装: 50
应用: 电流反馈
电路数: 1
-3db带宽: 140MHz
转换速率: 1100 V/µs
电流 - 电源: 10mA
电流 - 输出 / 通道: 60mA
电压 - 电源,单路/双路(±): 4 V ~ 30 V,±2 V ~ 15 V
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
产品目录页面: 1318 (CN2011-ZH PDF)
1
LT1227
APPLICATIO S
U
DESCRIPTIO
U
FEATURES
TYPICAL APPLICATIO
U
140MHz Video Current
Feedback Amplifier
s
140MHz Bandwidth: AV = 2, RL = 150
s
1100V/
s Slew Rate
s
Low Cost
s
30mA Output Drive Current
s
0.01% Differential Gain
s
0.01
° Differential Phase
s
High Input Impedance: 14M
, 3pF
s
Wide Supply Range:
±2V to ±15V
s
Shutdown Mode: IS < 250A
s
Low Supply Current: IS = 10mA
s
Inputs Common Mode to Within 1.5V of Supplies
s
Outputs Swing Within 0.8V of Supplies
The LT
1227 is a current feedback amplifier with wide
bandwidth and excellent video characteristics. The low
differential gain and phase, wide bandwidth, and 30mA
output drive current make the LT1227 well suited to drive
cables in video systems.
A shutdown feature switches the device into a high imped-
ance, low current mode, allowing multiple devices to be
connected in parallel and selected. Input to output isola-
tion in shutdown is 70dB at 10MHz for input amplitudes up
to 10VP-P. The shutdown pin interfaces to open collector
or open drain logic and takes only 4
s to enable or disable.
The LT1227 comes in the industry standard pinout and
can upgrade the performance of many older products. For
a dual or quad version, see the LT1229/1230 data sheet.
The LT1227 is manufactured on Linear Technology’s
proprietary complementary bipolar process.
Video Cable Driver
Differential Gain and Phase
vs Supply Voltage
+
75
CABLE
VOUT
75
RG
1k
LT1227
75
VIN
VOUT
VIN
= 1
1227 TA01
RF
1k
s
Video Amplifiers
s
Cable Drivers
s
RGB Amplifiers
s
Test Equipment Amplifiers
s
50
Buffers for Driving Mixers
SUPPLY VOLTAGE (
±V)
5
DIFFERENTIAL
PHASE
(DEG)
0.12
0.16
0.20
13
LT1227 TA02
0.08
0.04
0
7
9
11
15
0.12
0.16
0.20
0.08
0.04
0
DIFFERENTIAL
GAIN
(%)
NTSC COMPOSITE
f = 3.58MHz
φ
G
, LTC and LT are registered trademarks of Linear Technology Corporation.
相关PDF资料
PDF描述
AD669AR-REEL IC DAC 16BIT MONO VREF 28-SOIC
AD817ARZ IC OPAMP LP HS 8-SOIC
AD7840JN IC DAC 14BIT LC2MOS VOUT 24-DIP
AD817ANZ IC OPAMP HS LP 8-DIP
DAC8841FPZ IC DAC 8BIT OCTAL 2-QUAD 24DIP
相关代理商/技术参数
参数描述
LT1227CS8 功能描述:IC VIDEO CURRNT FEEDBK AMP 8SOIC RoHS:否 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源,单路/双路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘(4x4) 包装:带卷 (TR)
LT1227CS8#PBF 功能描述:IC VIDEO CURRNT FEEDBK AMP 8SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 应用:TFT-LCD 面板:VCOM 驱动器 输出类型:满摆幅 电路数:1 -3db带宽:35MHz 转换速率:40 V/µs 电流 - 电源:3.7mA 电流 - 输出 / 通道:1.3A 电压 - 电源,单路/双路(±):9 V ~ 20 V,±4.5 V ~ 10 V 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽)裸露焊盘 供应商设备封装:8-uMax-EP 包装:管件
LT1227CS8#TR 功能描述:IC AMP VID DIFF CURR FDBK 8SOIC RoHS:否 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源,单路/双路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘(4x4) 包装:带卷 (TR)
LT1227CS8#TRPBF 功能描述:IC VIDEO CURRNT FEEDBK AMP 8SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源,单路/双路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘(4x4) 包装:带卷 (TR)
LT1227CS8PBF 制造商:Linear Technology 功能描述:Video Amp 140MHz Current Feedback SOIC8