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參數(shù)資料
| 型號： | CD4066BF3AS2534 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 多路復用及模擬開關(guān) |
| 英文描述： | QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, CDIP14 |
| 封裝： | CERAMIC, DIP-14 |
| 文件頁數(shù)： | 1/25頁 |
| 文件大小： | 804K |
| 代理商： | CD4066BF3AS2534 |
CD4066B
CMOS QUAD BILATERAL SWITCH
SCHS051D NOVEMBER 1998 REVISED SEPTEMBER 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D 15-V Digital or ±7.5-V Peak-to-Peak
Switching
D 125- Typical On-State Resistance for 15-V
Operation
D Switch On-State Resistance Matched to
Within 5
Over 15-V Signal-Input Range
D On-State Resistance Flat Over Full
Peak-to-Peak Signal Range
D High On/Off Output-Voltage Ratio: 80 dB
Typical at fis = 10 kHz, RL = 1 k
D High Degree of Linearity: <0.5% Distortion
Typical at fis = 1 kHz, Vis = 5 V p-p,
VDD VSS ≥ 10 V, RL = 10 k
D Extremely Low Off-State Switch Leakage,
Resulting in Very Low Offset Current and
High Effective Off-State Resistance: 10 pA
Typical at VDD VSS = 10 V, TA = 25°C
D Extremely High Control Input Impedance
(Control Circuit Isolated From Signal
Circuit): 1012
Typical
D Low Crosstalk Between Switches: 50 dB
Typical at fis = 8 MHz, RL = 1 k
D Matched Control-Input to Signal-Output
Capacitance: Reduces Output Signal
Transients
D Frequency Response, Switch On = 40 MHz
Typical
D 100% Tested for Quiescent Current at 20 V
D 5-V, 10-V, and 15-V Parametric Ratings
D Meets All Requirements of JEDEC Tentative
Standard No. 13-B, Standard Specifications
for Description of “B” Series CMOS
Devices
D Applications:
Analog Signal Switching/Multiplexing:
Signal Gating, Modulator, Squelch
Control, Demodulator, Chopper,
Commutating Switch
Digital Signal Switching/Multiplexing
Transmission-Gate Logic Implementation
Analog-to-Digital and Digital-to-Analog
Conversion
Digital Control of Frequency, Impedance,
Phase, and Analog-Signal Gain
description/ordering information
The CD4066B is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals.
It is pin-for-pin compatible with the CD4016B, but exhibits a much lower on-state resistance. In addition, the
on-state resistance is relatively constant over the full signal-input range.
The CD4066B consists of four bilateral switches, each with independent controls. Both the p and the n devices
in a given switch are biased on or off simultaneously by the control signal. As shown in Figure 1, the well of the
n-channel device on each switch is tied to either the input (when the switch is on) or to VSS (when the switch
is off). This configuration eliminates the variation of the switch-transistor threshold voltage with input signal and,
thus, keeps the on-state resistance low over the full operating-signal range.
The advantages over single-channel switches include peak input-signal voltage swings equal to the full supply
voltage and more constant on-state impedance over the input-signal range. However, for sample-and-hold
applications, the CD4016B is recommended.
Copyright
2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
SIG A IN/OUT
SIG A OUT/IN
SIG B OUT/IN
SIG B IN/OUT
CONTROL B
CONTROL C
VSS
VDD
CONTROL A
CONTROL D
SIG D IN/OUT
SIG D OUT/IN
SIG C OUT/IN
SIG C IN/OUT
E, F, M, NS, OR PW PACKAGE
(TOP VIEW)
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| CD4066BK | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CD4066BM | 功能描述:模擬開關(guān) IC Quad RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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| CD4066BM96 | 制造商:Texas Instruments 功能描述:IC ANALOG SWITCH QUAD SPST SOIC-14 制造商:Texas Instruments 功能描述:IC, ANALOG SWITCH, QUAD, SPST, SOIC-14 |
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