BU4053BC Datasheet, PDF (3/6 Pages) Rohm – Triple 2-channel analog multiplexer / demultiplexer

Standard ICs
BU4053BC / BU4053BCF / BU4053BCFV
Switching characteristics (unless otherwise noted, Ta = 25°C, VEE = VSS = 0V, RL = 1kΩ, CL = 50pF)
Parameter
Symbol Min. Typ. Max. Unit
Propagation delay time
Switch IN¨OUT
—
15
45
tPLH,tPHL
—
8
20
ns
—
6
15
Propagation delay time
CONT¨OUT
—
170
550
tPHZ,tPLZ
tPZH,tPZL
—
90
240
ns
—
70
160
Propagation delay time
INH¨OUT
—
150
380
tPHZ,tPLZ
tPZH,tPZL
—
70
200
ns
—
50
160
Max. propagation frequency
fMax.
—
20
—
MHz
Feedthrough attenuation
FT
—
0.5
—
MHz
Sine wave distortion
D
—
0.02
—
%
Input capacitance
(control)
CC
—
5
—
pF
Input capacitance (switch)
CS
—
10
—
pF
∗1 VIN = 5Vp-p sine wave, frequency that enables 20 log10 VOUT = – 3dB.
VIN
∗2 VIN = 5Vp-p sine wave, frequency that enables 20 log10 VOUT = – 50dB at channel off.
VIN
∗3 VIN = 5Vp-p sine wave.
VDD (V)
5
10
15
5
10
15
5
10
15
5
5
5
—
—
Conditions
—
—
—
VEE = – 5V^∗1
VEE = – 5V^∗2
VEE = – 5V^∗3
—
—
Mesurement
circuit
Fig.4
Fig.5, 6
Fig.5, 6
Fig.7
Fig.7
Fig.7
—
—
•^{Measurement circuits}
VDD
VDD
IIN _A
VIN
VDD
A
B
C
INH
COMMON CHANNEL
OUT / IN IN / OUT
VEE
V
RL = 10kΩ
GND
Fig. 1 Input voltage, current
VCONTROL IN
VIN
VDD / 2
A
B
C
INH
COMMON CHANNEL
OUT / IN IN / OUT
VEE
RON = RL ^VIN – 1
VOUT
VOUT V
RL = 10kΩ
GND
Fig. 2 ON resistance
3