4051(2012) 데이터 시트보기 (PDF) - Unisonic Technologies
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4051 Datasheet PDF : 6 Pages
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4051
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL TEST CONDITIONS
CONTROL INPUTS – INHIBIT A, B, C (Voltages Referenced to VSS)
Low Level Input Voltage
VDD=5V
VDD=10V
VDD=15V
VIL
RON= per spec,
IOFF = per spec
High Level Input Voltage
VDD=5V
VDD=10V
VDD=15V
VIH
RON= per spec,
IOFF = per spec
Input Leakage Current
ILEAK VIN= 0 or VDD, VDD=15V
Input Capacitance
CIN
MIN
TYP MAX UNIT
2.25
1.5
4.50
3.0
V
6.75
4.0
3.5
2.75
7
5.5
V
11
8.25
±0.00001 ±0.1 µA
5.0
7.5
pF
DYNAMIC ELECTRICAL CHARACTERISTICS
(CL = 50pF, TA=25℃, VEE≦VSS, unless otherwise specified)
PARAMETER
SYMBOL VDD-VEE
VDC
TEST CONDITIONS
MIN TYP MAX UNIT
Propagation Delay Times
Switch Input to Switch
Output (RL = 10kΩ)
tPLH, tPHL
5 tPLH, tPHL =(0.17 ns/pF)CL + 26.5ns
10 tPLH, tPHL =(0.08 ns/pF)CL + 11ns
15 tPLH, tPHL =(0.06 ns/pF)CL + 9ns
35 90
15 40 ns
12 30
Inhibit to Output
tPHZ, tPLZ
tPZH, tPZL
5 (RL=10kΩ, VEE=VSS)
10 Output “1” or “0” to High Impedance,
15 or High Impedance to “1” or “0” Level
350 700
170 340 ns
140 280
5
360 720
Control Input to Output
tPLH, tPHL
10 RL = 10kΩ, VEE = VSS
160 320 ns
15
120 240
Total Harmonic Distortion
THD
10 RL = 10KΩ, f = 1 kHz, Vin = 5 VPP
0.07
%
Bandwidth
BW
10 RL = 1kΩ, VIN = 1/2 (VDD–VEE) p–p,
17
MHz
CL = 50pF, 20 Log (VOUT/VIN) = -3dB)
Off Channel Feedthrough
Attenuation
10 RL=1KΩ, VIN = 1/2 (VDD–VEE) p–p
fIN = 4.5 MHz
-50
dB
Channel Separation
10 RL = 1kΩ, VIN = 1/2 (VDD–VEE) p–p
fIN = 3MHz
-50
dB
Crosstalk, Control Input to
Common O/I
10 R1 = 1kΩ, RL = 10kΩ Control
tTLH = tTHL = 20ns, Inhibit = VSS
75
mV
Note: 1. Data of “TYP” is intended as an indication of the IC’s potential performance.
2. For voltage drops across the switch(ΔVSW)>600mV (>300mV at high temperature), excessive VDD current
may be drawn, i.e. the current out of the switch may contain both VDD and switch input components. The
reliability of the device will be unaffected unless the Maximum Ratings are exceeded.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 6
QW-R502-054.C
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