UNISONIC TECHNOLOGIES CO., LTD
4051
8-CHANNEL ANALOG
MULTIPLEXERS/DEMULTIPLEXERS
DESCRIPTION
CMOS IC
UTC
4051
is single 8-channel analog multiplexers/demultiplexers
for application as digitally–controlled analog switches.
The device has three binary control inputs and an inhibit input. It
feature low ON impedance and very low OFF leakage current.
Control of analog signals up to the complete supply voltage range
can be achieved.
FEATURES
* Wide Analog Voltage Range: V
DD
–V
EE
= 3V~18V.
(Note: V
EE
must be≦V
SS
)
* Break-Before-Make Switching Eliminates Channel Overlap.
* Linearized Transfer Characteristics
* Implement an SP8T solid state switch effectively.
* Pin–to–Pin Replacement for CD4051
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
4051L-D16-T
4051G-D16-T
-
4051G-S16-R
-
4051G-P16-R
Package
DIP-16
SOP-16
TSSOP-16
Packing
Tube
Tape Reel
Tape Reel
4051L-D16-T
(1)Packing Type
(2)Package Type
(3)Green Package
(1) T: Tube, R: Tape Reel
(2) D16: DIP-16, S16: SOP-16, P16: TSSOP-16
(3) L: Lead Free, G: Halogen Free and Lead Free
MARKING
DIP-16
SOP-16 / TSSOP-16
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Copyright © 2015 Unisonic Technologies Co., LTD
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QW-R502-054.D
4051
PIN CONFIGURATION
CMOS IC
PIN DESCRIPTION
SYMBAL
X
INH
V
EE
V
SS
A,B,C
X0~X7
V
DD
I/O
I/O
I
NAME AND FUNCTION
Common Input/Output
Inhibit Inputs
Supply Voltage
Ground
Binary Control Inputs
Independent Inputs/Outputs
Positive Supply Voltage
PIN No.
3
6
7
8
11,10,9
13,14,15,12,1,5,2,4
16
I
I/O
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QW-R502-054.D
4051
ABSOLUTE MAXIMUM RATING
CMOS IC
PARAMETER
SYMBOL
RATINGS
UNIT
DC Supply Voltage (Referenced to V
EE
, V
SS
≧
V
EE
)
V
DD
-0.5 ~ +18
V
Input or Output Voltage (DC or Transient)
V
IN
, V
OUT
-0.5 ~ V
DD
+0.5
V
(Referenced to V
SS
for Control Inputs and V
EE
for Switch I/O)
Input Current (DC or Transient), per Control Pin
I
IN
±10
mA
Switch Through Current
I
SW
±25
mA
500
mW
Power Dissipation
P
D
Derating above 65℃
7
mW/°С
Junction Temperature
T
J
125
°С
Operating Temperature
T
OPR
-40 ~ +125
°С
Storage Temperature
T
STG
-40 ~ +150
°С
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
(T
A
=25℃, unless otherwise specified.)
UNIT
V
µA
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
SUPPLY REQUIREMENTS (Voltages Referenced to V
EE
)
Power Supply Voltage Range
V
DD
V
DD
– 3.0
≧
V
SS
≧
V
EE
3
18
V
DD
=5V
0.005
5
Control Inputs: V
IN
= V
SS
or V
DD
Quiescent Current per
I
Q
V
DD
=10V
Switch I/O: V
EE
≦
V
I/O
≦
V
DD
,
0.010
10
Package
∆V
SW
≦
500mV(Note 2)
V
DD
=15V
0.015
20
V
DD
=5V
(0.07 µA/kHz) f + I
Q
Total Supply Current
T
A
=25℃ only (The channel
(Dynamic Plus Quiescent, V
DD
=10V
I
D(AV)
component, (V
IN
-V
OUT
)/Ron, is
(0.20 µA/kHz) f + I
Q
Per Package)
not included.)
V
DD
=15V
(0.36 µA/kHz) f + I
Q
SWITCHES IN/OUT AND COMMONS OUT/IN -- X, Y, Z (Voltages Referenced to V
EE
)
Recommended Peak–to–Peak
V
I/O
Channel On or Off
0
V
DD
Voltage Into or Out of the Switch
Recommended Static or Dynamic
∆V
SW
Channel On
0
600
Voltage Across the Switch
Output Offset Voltage
V
O(OFF)
V
IN
= 0V, No Load
10
250
1050
V
DD
=5V
∆V
SW
≦
500mV
R
ON
V
IN
= V
IL
or V
IH
(Control),
ON Resistance
V
DD
=10V
120
500
V
IN
= 0 to V
DD
(Switch)
V
DD
=15V
80
280
25
70
∆ON
Resistance Between V
DD
=5V
Any Two Channels in the
∆R
ON
V
DD
=10V
10
50
Same Package
V
DD
=15V
10
45
V
IN
= V
IL
or V
IH
(Control)
Channel to Channel or Any
Off–Channel Leakage Current
I
OFF
±0.05
±100
One Channel, V
DD
=15V
Capacitance, Switch I/O
C
I/O
Inhibit = V
DD
10
Capacitance, Common O/I
C
O/I
Inhibit = V
DD
17
Pins Not Adjacent
0.15
Capacitance, Feedthrough
C
I/O
(Channel Off)
Pins Adjacent
0.47
µA
V
PP
mV
µV
Ω
Ω
nA
pF
pF
pF
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www.unisonic.com.tw
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QW-R502-054.D
4051
CMOS IC
ELECTRICAL CHARACTERISTICS(Cont.)
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QW-R502-054.D
4051
PARAMETER
SYMBOL
T
EST
CONDITIONS
MIN
TYP
M
AX
UNIT
CONTROL
INPUTS – INHIBIT A, B, C
(Voltages Referenced to
V
SS
)
Low Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
SYMBOL
TEST
CONDITIONS
MIN
TYP
M
AX
UNIT
CONTROL
INPUTS – INHIBIT A, B, C
(Voltages Referenced to
V
SS
)
Low Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
TEST
CONDITIONS
MIN
TYP
M
AX
UNIT
CONTROL
INPUTS – INHIBIT A, B, C
(Voltages Referenced to
V
SS
)
Low Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
MIN
TYP
MAX
UNIT
CO
NTROL INPUTS – INHIBIT
A, B, C (Voltages
Referenced to V
SS
)
Low
Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
TYP
MAX
UNIT
CONTR
OL INPUTS – INHIBIT A,
B, C (Voltages
Referenced to V
SS
)
Low
Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
MAX
UNIT
CONTROL
INPUTS – INHIBIT A, B, C
(Voltages Referenced to
V
SS
)
Low Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
UNIT
CONTROL INPUTS
– INHIBIT A, B, C
(Voltages Referenced to
V
SS
)
Low Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
CONTROL INPUTS –
INHIBIT A, B, C (Voltages
Referenced to V
SS
)
Low
Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
per spec,
CONTROL INPUTS –
TECHNOLOGIES CO., LTD
UNISONIC
INHIBIT A, B, C (Voltages
www.unisonic.com.tw
Referenced to V
SS
)
Low
Level Input
Voltage
V
DD
=5V
V
IL
R
ON
=
CMOS IC
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QW-R502-054.D
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