MC74VHC4051_06 Datasheet, PDF (7/16 Pages) ON Semiconductor – Analog Multiplexers / Demultiplexers High-Performance Silicon-Gate CMOS

MC74VHC4051, MC74VHC4052, MC74VHC4053
ADDITIONAL APPLICATION CHARACTERISTICS (GND = 0 V)
Symbol
Parameter
BW Maximum On--Channel Bandwidth
or Minimum Frequency Response
(Figure 15)
Condition
f_in = 1MHz Sine Wave; Adjust f_in Voltage to
Obtain 0dBm at V_OS; Increase f_in
Frequency Until dB Meter Reads --3dB;
R_L = 50Ω, C_L = 10pF
— Off--Channel Feedthrough Isolation f_in = Sine Wave; Adjust f_in Voltage to
(Figure 16)
Obtain 0dBm at V_IS
f_in = 10kHz, R_L = 600Ω, C_L = 50pF
f_in = 1.0MHz, R_L = 50Ω, C_L = 10pF
— Feedthrough Noise.
V_in ≤ 1MHz Square Wave (t_r = t_f = 6ns);
Channel--Select Input to Common Adjust R_L at Setup so that I_S = 0A;
I/O (Figure 17)
Enable = GND
R_L = 600Ω, C_L = 50pF
R_L = 10kΩ, C_L = 10pF
— Crosstalk Between Any Two
f_in = Sine Wave; Adjust f_in Voltage to
Switches (Figure 24)
Obtain 0dBm at V_IS
(Test does not apply to VHC4051)
f_in = 10kHz, R_L = 600Ω, C_L = 50pF
f_in = 1.0MHz, R_L = 50Ω, C_L = 10pF
THD Total Harmonic Distortion
(Figure 26)
f_in = 1kHz, R_L = 10kΩ, C_L = 50pF
THD = THD_measured -- THD_source
V_IS = 4.0V_PP sine wave
V_IS = 8.0V_PP sine wave
V_IS = 11.0V_PP sine wave
*Limits not tested. Determined by design and verified by qualification.
V_CC
V
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
2.25
4.50
6.00
V_EE
V
--2.25
--4.50
--6.00
--2.25
--4.50
--6.00
--2.25
--4.50
--6.00
--2.25
--4.50
--6.00
--2.25
--4.50
--6.00
--2.25
--4.50
--6.00
--2.25
--4.50
--6.00
--2.25
--4.50
--6.00
Limit*
25°C
‘51 ‘52 ‘53
80 95 120
80 95 120
80 95 120
--50
--50
--50
--40
--40
--40
25
105
135
35
145
190
--50
--50
--50
--60
--60
--60
0.10
0.08
0.05
Unit
MHz
dB
mV_PP
dB
%
300
250
200
125°C
150
25°C
100
--55°C
50
0 _{0 0.25 0.5 0.75 1.0 1.25 1.5 1.75 2.0 2.25}
V_IS, INPUT VOLTAGE (VOLTS), REFERENCED TO V_EE
Figure 5. Typical On Resistance, V_CC -- V_EE = 2.0 V
180
160
140
120
125°C
100
80
25°C
60
40
--55°C
20
0
0 0.25 0.5 0.75 1.0 1.25 1.5 1.75 2.0 2.25 2.5 2.75 3.0
V_IS, INPUT VOLTAGE (VOLTS), REFERENCED TO V_EE
Figure 6. Typical On Resistance, V_CC -- V_EE = 3.0 V
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