SGM2268 Shengbang Microelectronics, SGM2268 Datasheet - Page 2

• Manufacturer Part Number: SGM2268
• Description: SPDT Analog Switch
• Manufacturer: Shengbang Microelectronics

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ELECTRICAL CHARACTERISTICS
(V
noted.)
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
Break-Before-Make Time
Delay
Off Isolation
Channel-to-Channel
Crosstalk
Bandwidth –3 dB
Charge Injection Select
Input to Common I/O
Channel ON Capacitance
POWER REQUIREMENTS
Power Supply Range
Power Supply Current
Specifications subject to change without notice.
+
= +4.2V, GND = 0V, V
PARAMETER
IH
= +1.6V, V
V
I
I
NC(OFF)
NC(ON)
NO
SYMBOL
R
, V
I
COM(ON)
∆R
FLAT(ON)
X
V
V
O
R
BW
C
t
t
I
V
TALK
NC
, I
OFF
t
Q
, I
ON
I
INH
ON
INL
IN
ON
D
ISO
+
IL
ON
+
NO(ON)
, V
NO(OFF)
= +0.6V, T
COM
,
V
I
V
I
V
I
V
V
V
V
V
V
V
Test Circuit2
V
V
Test Circuit2
V
V
Test Circuit3
V
Test Circuit4
V
Test Circuit5
V
V
C
V
COM
COM
COM
+
+
+
+
COM
+
NO
+
IN
NO1
IN
NO1
IN
NO1
BIAS
BIAS
BIAS
NO1
L
+
A
= 4.2 V, V
= 4.2 V, V
= 4.2 V, V
= 4.2 V, V
= 4.2 V, V
= 4.2 V, V
= 4.2 V, V
= 1.0 nF, Test Circuit7
= 2.1 V to 0 V, R
= 2.1 V to 0 V, R
= 2.1 V to 0 V, R
= - 40°C to + 85°C. Typical values are at V
or V
= -100 mA, Test Circuit 1
= -100 mA, Test Circuit 1
= -100 mA, Test Circuit 1
or V
or V
or V
= 2.1 V, V
= 2.1 V, V
= 2.1 V, V
or V
= 0.3 V/ 3.3 V
NC
NC1
NC1
NC1
NC1
= 0.3 V/ 3.3 V, or floating
NO
COM
IN
IN
NO
NO
NO
= V
= V
= V
= V
CONDITIONS
= 0 V or 4.2 V
= 0 V or V
IN
IN
IN
, V
, V
, V
or V
= 0.3 V/ 3.3 V,
NO2
NO2
NO2
NO2
= 0 dBm,
= 0 dBm,
= 0 dBm, Test Circuit6
2
NC
NC
NC
NC
L
L
L
or V
or V
or V
or V
or V
or V
or V
= 50 Ω, C
= 50 Ω, C
= 50 Ω, C
= 3.3 V/ 0.3 V,
NC2
NC2
NC2
NC2
+
COM
COM
COM
= 2.1 V,
= 2.1 V,
= 2.1 V,
= 0 V,
= 1 V,
= 1 V,
= 1 V,
L
L
L
100KHz
100KHz
= 35 pF,
= 35 pF,
= 35 pF,
1MHz
1MHz
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
+
= +4.2V, T
TEMP
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
SGM2268
A
= + 25°C, unless otherwise
MIN TPY MAX UNITS
1.6
1.8
0
-103
0.04 0.15
0.08 0.12
40.0
106
0.4
6.0
-78
-58
-90
4.0
88
16
0.65
0.75
4.2
0.2
0.2
0.5
V
1
1
1
1
+
MHz
µA
µA
µA
µA
pC
dB
dB
dB
dB
pF
ns
ns
ns
Ω
Ω
Ω
Ω
Ω
Ω
V
V
V
V