ELECTRICAL CHARACTERISTICS
(V
+
= +4.2 V, GND = 0 V, V
IH
= +1.6 V, V
IL
= +0.6 V, T
A
= - 40°C to +85°C. Typical values are at V
+
= +4.2 V, T
A
= + 25°C, unless
otherwise noted.)
PARAMETER
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match
Between Channels
On-Resistance Flatness
Source OFF Leakage current
Channel ON Leakage current
DIGITAL INPUTS
Input High Voltage
Input Low Voltage
Input Leakage Current
DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
Address Transition Time
Break-Before-Make Time
Delay
Charge Injection
Off Isolation
t
ON
t
OFF
t
TRANS
t
D
Q
O
ISO
V
IN
= 1.5 V to 0.5 V, V
X
or V
Y
= 2.1 V
R
L
= 50
Ω,
C
L
= 35 pF, Test Circuit 2
V
IN
= 4.2 V to 0 V, V
X
or V
Y
= 2.1 V,
R
L
= 50
Ω,
C
L
= 35 pF, Test Circuit 3
V
IN
= 4.2 V to 0 V, V
X
or V
Y
= 2.1 V,
R
L
= 50
Ω,
C
L
= 35 pF, Test Circuit 4
C
L
= 1 nF, Test Circuit 5
V
IN
= 0 dBm, V
BIAS
= 2.1 V,
R
L
= 50
Ω,
C
L
= 35 pF,
Test Circuit 6
V
IN
= 0 dBm, V
BIAS
= 2.1 V,
R
L
= 50
Ω,
C
L
= 35 pF,
Test Circuit 6
100KHz
1MHz
100KHz
1MHz
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
20
20
30
20
-18
-75
dB
-55
-106
dB
-108
30
146
MHz
pF
ns
ns
ns
pC
V
INH
V
INL
I
IN_
V
A
, V
B
= V
ENABLE
= 0 V or 4.2 V
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
1.6
0.5
1
V
V
µA
V
X_
, V
Y_
,
V
X
, V
Y
R
ON
∆R
ON
R
FLAT(ON)
I
X_(OFF)
,
I
Y_(OFF)
I
X_(ON)
, I
Y_(ON)
,
I
X(ON)
, I
Y(ON)
V
+
= 4.2 V, I
X_
, I
Y_
= -100 mA,
V
X
, V
Y
= 1 V, Test Circuit 1
V
+
= 4.2 V, I
X_
, I
Y_
= -100 mA,
V
X
, V
Y
= 1 V, Test Circuit 1
V
+
= 4.2 V, I
X_
, I
Y_
= -100 mA,
V
X
, V
Y
= 1 V, Test Circuit 1
V
+
= 4.2 V, V
X_
, V
Y_
= 3.3 V , 0.3 V,
V
X,
V
Y
= 0.3 V, 3.3 V
V
+
= 4.2 V, V
X
, V
Y
= 0.3 V, 3.3 V,
V
X_
, V
Y_
= 0.3 V, 3.3 V or floating
- 40°C to +85°C
+25°C
- 40°C to +85°C
+25°C
- 40°C to +85°C
+25°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
0.1
0.05
0
0.5
V
+
0.7
0.8
0.2
0.24
0.2
0.24
1
1
V
Ω
Ω
Ω
µA
µA
SYMBOL
CONDITIONS
TEMP
MIN TPY
MAX UNITS
Channel-to-Channel
Crosstalk
Bandwidth –3 dB
Channel ON Capacitance
POWER REQUIREMENTS
Power Supply Range
Power Supply Current
X
TALK
BW
C
X_(ON)
, C
Y_(ON)
,
C
X(ON)
, C
Y(ON)
V
+
I
+
V
IN
= 0 dBm, V
BIAS
= 2.1 V, R
L
= 50
Ω,
Test Circuit 6
- 40°C to +85°C
V
+
= 4.2 V, V
A
, V
B
, V
ENABLE
= 4.2 V or 0 V
- 40°C to +85°C
1.8
4.2
1
V
µA
Specifications subject to change without notice.
3
SGM4782
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
