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參數(shù)資料
| 型號(hào)： | XCWB308 |
| 廠商： | CALOGIC LLC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | CMOS/DMOS Quad Monolithic SPST Wide Band Analog Switches |
| 中文描述： | QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, UUC |
| 文件頁數(shù)： | 7/7頁 |
| 文件大?。?/td> | 85K |
| 代理商： | XCWB308 |
CWB308 /CWB309
C ORPORATION
APPLICATIONS
LOW DISTORTION, RAIL-TO-RAIL ANALOG SWITCH
Features very low distortion for low frequency and large
signal applications.
VERY LOW DISTORTION CIRCUIT FOR LOW
FREQUENCY AND LARGE SIGNAL APPLICATIONS
This circuit provides very low distortion ( <0.1%) and
high off isolation ( >90 dB) at signal levels equal to the
supply voltage. The signal passes through a T switch
configuration and at the same time is modulating the
power supply. This modulation maintains a constant on
resistance r
DS
(on) which in turn reduces the distortion.
R5 is for bypassing the power supply and has a typical
value of 1K ohm, R4 should be a value that can be
accommadated by the signal source as load, R3 is only
necessary at loads lower than 100 ohms and should be
selected during the initial design of the circuit, C1 has
to be large enough for the lowest signal to pass and C2
will have to bypass all signals. R1 and R2 set up the
one logic level for the control input and should be set to
5 volts.
ANALOG IN
R
1
2
3
4
5
C
6
-V
ANALOG OUT
V+
V-
R
R
R
R
R
+V
C
1
2
LOGIC INVERTER
This circuit provides logic inversion with two resistors
and one switch. It does not require additional logic
parts. The resistors divide the supply voltage down to
a 5 volt level when high and are switched to a low level
via the switch. This configuration allows a single pole,
single throw switch to be changed into a single pole,
double throw switch.
1
ANALOG OUT
R
ANALOG IN
5V
V+
R
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XCWB309 | CMOS/DMOS Quad Monolithic SPST Wide Band Analog Switches |
| XCWB5341 | Dual Monolithic CMOS/DMOS T Configuration Analog Switch |
| XDPAD5100 | Dual Pico Amp Diodes |
| XFAM-115KPASR | Pre-amplified/5V Excitation/Absolute |
| XFAM-115KPASRH | Pre-amplified/5V Excitation/Absolute |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XCWB309 | 制造商:CALOGIC 制造商全稱:CALOGIC 功能描述:CMOS/DMOS Quad Monolithic SPST Wide Band Analog Switches |
| XCWB5341 | 制造商:CALOGIC 制造商全稱:CALOGIC 功能描述:Dual Monolithic CMOS/DMOS T Configuration Analog Switch |
| XCX00.3DNC | 制造商:Honeywell Sensing and Control 功能描述:Pressure Sensor -0.3psi to 0.3psi Differential/Gage/Vacuum Gage 6-Pin |
| XCX00.3DNH | 功能描述:板上安裝壓力/力傳感器 ASG/SENSYM RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
| XCX01DNC | 功能描述:板上安裝壓力/力傳感器 +/-1psi 3V BARBED DIFF,VAC GAGE UNAMP RoHS:否 制造商:Honeywell 工作壓力:0 bar to 4 bar 壓力類型:Gage 準(zhǔn)確性:+ / - 0.25 % 輸出類型:Digital 安裝風(fēng)格:Through Hole 工作電源電壓:5 V 封裝 / 箱體:SIP 端口類型:Dual Radial Barbed, Same sides |
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