参数资料
型号: THS7001CPWPR
厂商: TEXAS INSTRUMENTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO20
封装: GREEN, PLASTIC, HTSSOP-20
文件页数: 17/41页
文件大小: 1203K
代理商: THS7001CPWPR
THS7001, THS7002
70MHz PROGRAMMABLEGAIN AMPLIFIERS
SLOS214C OCTOBER 1998 REVISED MARCH 2007
24
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
driving a capacitive load (continued)
+
_
PREAMP
CLOAD
499
Input
Output
499
20
Figure 61. Driving a Capacitive Load
offset voltage
The output offset voltage, (VOO) is the sum of the input offset voltage (VIO) and both input bias currents (IIB) times
the corresponding gains. The following schematic and formula can be used to calculate the output offset
voltage:
V
OS + "
V
IO "
I
IB
)
R
S
1
)
R
F
R
G
" I
IB
*
R
F
+
VIO
RG
RS
RF
IIB
VOS
IIB+
+
Figure 62. Output Offset Voltage Model
general configurations
When receiving low-level signals, limiting the bandwidth of the incoming signals into the system is often
required. The simplest way to accomplish this is to place an RC filter at the noninverting terminal of the THS7001
and THS7002 preamplifier (see Figure 63).
VI
VO
C1
+
RG
RF
R1
f
–3dB +
1
2
pR1C1
V
O
V
I
+
1
)
R
F
R
G
1
) sR1C1
Figure 63. Single-Pole Low-Pass Filter
相关PDF资料
PDF描述
TL4050B41QDBZRQ1 2-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096 V, PDSO3
TLV2772QPWG4 DUAL OP-AMP, 2700 uV OFFSET-MAX, 4.8 MHz BAND WIDTH, PDSO8
TLV2772QPWRG4 DUAL OP-AMP, 2700 uV OFFSET-MAX, 4.8 MHz BAND WIDTH, PDSO8
TL032CPSRG4 DUAL OP-AMP, 4500 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8
TLV2264AQDG4 QUAD OP-AMP, 1500 uV OFFSET-MAX, 0.67 MHz BAND WIDTH, PDSO14
相关代理商/技术参数
参数描述
THS7001CPWPRG4 功能描述:特殊用途放大器 70-MHz Hi-Spd Prog Gain Amplifier RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比(最小值): 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
THS7001EVM 功能描述:放大器 IC 开发工具 THS7001 Hi-Spd Amp Eval Mod RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
THS7001IPWP 功能描述:特殊用途放大器 70-MHz Hi-Spd Prog Gain Amplifier RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比(最小值): 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
THS7001IPWPG4 功能描述:特殊用途放大器 70-MHz Hi-Spd Prog Gain Amplifier RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比(最小值): 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel
THS7001IPWPR 功能描述:运算放大器 - 运放 70 MHz Hi Spd Prog Gain Amplifier RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel