Quad SPST CMOS Analog Switches
ELECTRICAL CHARACTERISTICS (DG201A)
(V+ = +15V, V- = -15V, GND = 0,
T
A
= full opearting temperature range,
unless otherwise noted.) (For more information on TYP
values see Note 3.)
PARAMETER
SWITCH
Analog Signal Range
Drain-Source ON Resistance
(Note 5)
Source OFF Leakage Current
Drain OFF Leakage Current
Drain ON Leakage
Current (Note 6)
INPUT
Input Current with Input
Voltage High
Input Current with Input
Voltage Low
I
INH
I
INL
V
IN
= 2.4V
V
IN
= 15V
V
IN
= 0
-1.0
-1.0
1.0
-1.0
-1.0
1.0
µA
V
ANALOG
R
DS (ON)
I
S (OFF)
I
D (OFF)
I
D (ON)
V
D
= ±10V, V
IN
= 0.8V, I
S
= 1mA
V
IN
= 2.4V
V
IN
= 2.4V
V
IN
= 0.8V
V
S
= 14V, V
D
= -14V
V
S
= -14V, V
D
= 14V
V
S
= 14V, V
D
= -14V
V
S
= -14V, V
D
= 14V
V
S
= -14V
V
D
= 14V
-200
-100
200
-200
-100
100
-100
200
-15
15
250
100
-100
100
nA
-15
15
250
100
V
Ω
SYMBOL
CONDITIONS
DG201AA
MIN
TYP
MAX
DG201AC, D, E
MIN
TYP
MAX
UNITS
DG201A/DG211
Note 5:
Electrical characteristics, such as ON-Resistance, will change when power supplies other than ±15V, are used.
Note 6:
I
D (ON)
is leakage from driver into “ON” switch.
Pin Description
PIN
DIP/SO/TSSOP
1, 16, 9, 8
2, 15, 10, 7
3, 14, 11, 6
4
5
12
13
QFN
15, 14, 7, 6
16, 13, 8, 5
1, 12, 9, 4
2
3
10
11
NAME
IN1–IN4
D1–D4
S1–S4
V-
GND
N.C.
V+
Input
Analog Switch Drain Terminal
Analog Switch Source Terminal
Negative-Supply Voltage Input
Ground
No Connection
Positive-Supply Voltage Input—Connected to Substrate
FUNCTION
Switching Time Test Circuit
Switch output waveform shown for V
S
= constant with
logic input waveform as shown. Note that V
S
may be
+ve or -ve as per switching times test circuit. V
O
is the
steady state output with switch on. Feedthrough via
gate capacitance may result in spikes at leading and
trailing edge of output waveform.
_______________________________________________________________________________________
5
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
