参数资料
型号: THS3111CD
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封装: GREEN, PLASTIC, SOIC-8
文件页数: 1/37页
文件大小: 980K
代理商: THS3111CD
+
75
75
75
75
75
n Lines
VO(1)
VO(n)
75-
Transmission Line
VI
1 k
15 V
DIFFERENTIAL GAIN
vs
NUMBER OF LOADS
VIDEO DISTRIBUTION AMPLIFIER APPLICATION
0
0.05
0.1
0.15
0.2
0.25
0.3
0
1
2
3
4
5
6
7
8
Number of 150
Loads
Differential
Gain
%
PAL
NTSC
Gain = 2,
RF = 1 k,
VS = ±15 V,
40 IRE NTSC and PAL,
Worst Case
±100 IRE Ramp
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0
1
2
3
4
5
6
7
8
Number of 150
Loads
Differential
Phase
PAL
NTSC
Gain = 2,
RF = 1 k,
VS = ±15 V,
40 IRE NTSC and PAL,
Worst Case
±100 IRE Ramp
5
DIFFERENTIAL PHASE
vs
NUMBER OF LOADS
1 k
www.ti.com........................................................................................................................................ SLOS422E – SEPTEMBER 2003 – REVISED OCTOBER 2009
LOW-NOISE, HIGH-VOLTAGE, CURRENT-FEEDBACK
OPERATIONAL AMPLIFIERS
Check for Samples: THS3110 THS3111
1
FEATURES
DESCRIPTION
23
Low Noise
The
THS3110
and
THS3111
are
low-noise,
high-voltage, current-feedback amplifiers designed to
2-pA/
√Hz Noninverting Current Noise
operate over a wide supply range of ±5 V to ±15 V for
10-pA/
√Hz Inverting Current Noise
today's high performance applications.
3-nV/
√Hz Voltage Noise
The THS3110 features a power-down pin (PD) that
High Output Current Drive: 260 mA
puts the amplifier in low-power standby mode, and
High Slew Rate: 1300 V/
μs
lowers the quiescent current from 4.8 mA to 270
μA.
(RL = 100 , VO = 8 VPP)
These
amplifiers
provide
well-regulated
ac
Wide Bandwidth: 90 MHz (G = 2, RL = 100 )
performance
characteristics.
The
unity-gain
bandwidth of 100 MHz allows for good distortion
Wide Supply Range: ±5 V to ±15 V
characteristics below 10 MHz. Coupled with a high
Power-Down Feature: (THS3110 Only)
1300-V/
μs slew rate, the THS3110 and THS3111
amplifiers allow for high output voltage swings at high
APPLICATIONS
frequencies.
Video Distribution
The THS3110 and THS3111 are offered in the
Power FET Driver
SOIC-8 (D) and the MSOP-8 (DGN) packages with
Pin Driver
PowerPAD.
Capacitive Load Driver
space
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
PowerPAD is a trademark of Texas Instruments.
3
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2003–2009, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
相关PDF资料
PDF描述
THS3111IDGNR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
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THS3111IDR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS3111ID 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
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相关代理商/技术参数
参数描述
THS3111CDG4 功能描述:高速运算放大器 Single Lo-Noise Hi-Vltg Crnt-Feedbck RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS3111CDGN 功能描述:高速运算放大器 Single Lo-Noise Hi-Vltg Crnt-Feedbck RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS3111CDGNG4 功能描述:高速运算放大器 Single Lo-Noise Hi-Vltg Crnt-Feedbck RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS3111CDGNR 功能描述:高速运算放大器 Single Lo-Noise Hi-Vltg Crnt-Feedbck RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS3111CDGNRG4 功能描述:高速运算放大器 Single Lo-Noise Hi-Vltg Crnt-Feedbck RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube