参数资料
型号: TSH113ID
厂商: 意法半导体
元件分类: 运动控制电子
英文描述: Hook-Up Wire; Conductor Size AWG:16; No. Strands x Strand Size:19 x 28; Jacket Color:Red; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes
中文描述: 宽带,低噪声运算放大器
文件页数: 15/19页
文件大小: 424K
代理商: TSH113ID
TSH110-TSH111-TSH112-TSH113-TSH114
15/19
The amplifier must be biased with a mid supply
(nominaly +Vcc/2), in order to maintain the DC
component of the signal at this value. Several op-
tions are possible to provide this bias supply (such
as a virtual ground using an operational amplifier),
or a two-resistance divider which is the cheapest
solution. A high resistance value is required to lim-
it the current consumption. On the other hand, the
current must be high enough to bias the non-in-
verting input of the amplifier. If we consider this
bias current (5
μ
A) as the 1% of the current
through the resistance divider (500
μ
A) to keep a
stable mid supply, two 5k
resistances can be
used.
The input provides a high pass filter with a break
frequency below 10Hz which is necessary to re-
move the original 0 volt DC component of the input
signal, and to hold it at 2.5V.
Video Multiplexing using the TSH113
(fig.35):
Circuit for switching 3 video signals with the tri-
ple TSH113.
Assuming a low level active onto the disable pins
(1,2,3) as described on page 7 of the datasheet,
any operator can be disable/enable independent-
ly. The two disabled operators will be in standby
mode featuring a high ouput impedance with a
high input/output isolation and a low quiescent
current.
(fig.36):
Typical output response in standby mode on/off
(fig.37):
Typical output response in standby mode off/on
+
_
680
IN1
R
fb,
680
C
fb,
2pF
TSH113
+
_
680
IN2
75
OUT
75
R
fb,
680
C
fb,
2pF
TSH113
+
_
680
IN3
R
fb,
680
C
fb,
2pF
TSH113
cable
ENABLE1
ENABLE2
ENABLE3
R
G
R
G
Common
R
G
75
100ns /div.
Output
Signal
+2.4V
-2.4V
Output
0
Disabled
Standby
Enabled
10μs /div.
Signal
+2.4V
-2.4V
Output
Output
0
Standby
Disabled
Enabled
相关PDF资料
PDF描述
TSH110 WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS
TSH110ILT WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS
TSH111 WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS
TSH111IDT WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS
TSH111IPT WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS
相关代理商/技术参数
参数描述
TSH113IDT 功能描述:高速运算放大器 Op Amp Widebnd Lo Noise 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
TSH113IPT 功能描述:高速运算放大器 Op Amp Widebnd Lo Noise 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
TSH114 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Wide band low noise operational amplifiers
TSH-114-01-F-D 制造商:Samtec Inc 功能描述:2MM HORIZONTAL MOUNT TERMINAL STRIP - Bulk
TSH-114-01-F-DV 制造商:Samtec Inc 功能描述:2MM HORIZONTAL MOUNT TERMINAL STRIP - Bulk