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参数资料
| 型号： | TS5A23167DCTR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8 |
| 封装： | SSOP-8 |
| 文件页数： | 10/29页 |
| 文件大小： | 672K |
| 代理商： | TS5A23167DCTR |
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www.ti.com
TS5A23167
0.9-
DUAL SPST ANALOG SWITCH
5-V/3.3-V 2-CHANNEL ANALOG SWITCH
SCDS195 – MAY 2005
PARAMETER DESCRIPTION
SYMBOL
DESCRIPTION
VCOM
Voltage at COM
VNC
Voltage at NC
ron
Resistance between COM and NC ports when the channel is ON
rpeak
Peak on-state resistance over a specified voltage range
ron
Difference of ron between channels in a specific device
ron(flat)
Difference between the maximum and minimum value of ron in a channel over the specified range of conditions
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the OFF state under worst-case
INC(OFF)
input and output conditions
INC(PWROFF)
Leakage current measured at the NC port during the power-down condition, V+ = 0
Leakage current measured at the COM port, with the corresponding channel (COM to NC) in the OFF state under
ICOM(OFF)
worst-case input and output conditions
ICOM(PWROFF)
Leakage current measured at the COM port during the power-down condition, V+ = 0
Leakage current measured at the NC port, with the corresponding channel (NC to COM) in the ON state and the output
INC(ON)
(COM) open
Leakage current measured at the COM port, with the corresponding channel (COM to NC) in the ON state and the output
ICOM(ON)
(NC) open
VIH
Minimum input voltage for logic high for the control input (IN)
VIL
Maximum input voltage for logic low for the control input (IN)
VI
Voltage at the control input (IN)
IIH, IIL
Leakage current measured at the control input (IN)
Turn-on time for the switch. This parameter is measured under the specified range of conditions and by the propagation
tON
delay between the digital control (IN) signal and analog output (COM or NC) signal when the switch is turning ON.
Turn-off time for the switch. This parameter is measured under the specified range of conditions and by the propagation
tOFF
delay between the digital control (IN) signal and analog output (COM or NC) signal when the switch is turning OFF.
Charge injection is a measurement of unwanted signal coupling from the control (IN) input to the analog (NC or COM)
QC
output. This is measured in coulomb (C) and measured by the total charge induced due to switching of the control input.
Charge injection, QC = CL× VCOM, CL is the load capacitance, and VCOM is the change in analog output voltage.
CNC(OFF)
Capacitance at the NC port when the corresponding channel (NC to COM) is OFF
CCOM(OFF)
Capacitance at the COM port when the corresponding channel (COM to NC) is OFF
CNC(ON)
Capacitance at the NC port when the corresponding channel (NC to COM) is ON
CCOM(ON)
Capacitance at the COM port when the corresponding channel (COM to NC) is ON
CI
Capacitance of control input (IN)
OFF isolation of the switch is a measurement of OFF-state switch impedance. This is measured in dB in a specific
OISO
frequency, with the corresponding channel (NC to COM) in the OFF state.
Crosstalk is a measurement of unwanted signal coupling from an ON channel to an adjacent ON channel (NC1 to NC2).
XTALK
This is measured in a specific frequency and in dB.
BW
Bandwidth of the switch. This is the frequency in which the gain of an ON channel is –3 dB below the DC gain.
Total harmonic distortion describes the signal distortion caused by the analog switch. This is defined as the ratio of root
THD
mean square (RMS) value of the second, third, and higher harmonic to the absolute magnitude of the fundamental
harmonic.
I+
Static power-supply current with the control (IN) pin at V+ or GND
18
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相关代理商/技术参数 |
参数描述 |
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| TS5A23167DCUR | 功能描述:模拟开关 IC 0.9-OHM DUAL SPDT ANALOG SWITCH RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| TS5A23167DCURE4 | 功能描述:模拟开关 IC 0.9-OHM DUAL SPDT ANALOG SWITCH RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| TS5A23167DCURG4 | 功能描述:模拟开关 IC 0.9O Dual SPST Ana Sw RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| TS5A23167YEPR | 制造商:TI 制造商全称:Texas Instruments 功能描述:0.9-W DUAL SPST ANALOG SWITCH 5-V/3.3-V 2-CHANNEL ANALOG SWITCH |
| TS5A23167YZPR | 功能描述:模拟开关 IC 0.9Ohm Dual SPST Ana Sw 2-Ch Ana Sw RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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