SGM3799 Datasheet, PDF (4/12 Pages) SG Micro Corp – DPDT Analog Switch

SGM3799
0.5Ω, Low Voltage
Dual, DPDT Analog Switch
ELECTRICAL CHARACTERISTICS
(V+ = +4.2V, GND = 0V, VIH = +1.6V, VIL = +0.5V, Full = -40℃ to +85℃, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
ANALOG SWITCH
Analog Signal Range
V_NO, V_NC, V_COM
Full
On-Resistance
R_ON
VNO or VNC = 1V, ICOM = -100mA,
Test Circuit 1
+25℃
Full
On-Resistance Match
Between Channels
RON
V_NO or V_NC = 1V, I_COM = -100mA,
Test Circuit 1
+25℃
Full
On-Resistance Flatness
Source OFF Leakage
Current
Channel ON Leakage
Current
DIGITAL INPUTS
RFLAT(ON)
V_NO or V_NC = 1V, 2.5V, I_COM = -100mA,
Test Circuit 1
INC(OFF), INO(OFF) VNO or VNC = 3.3V/0.3V, VCOM = 0.3V/3.3V
I_NC(ON), I_NO(ON), V_COM = 0.3V/3.3V,
I_COM(ON)
V_NO or V_NC = 0.3V/3.3V or floating
+25℃
Full
Full
Full
Input High Voltage
V_INH
Full
Input Low Voltage
V_INL
Full
Input Leakage Current
IIN
VIN = 0V or 4.2V
Full
DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
tON
VNO or VNC = 2.0V, RL = 50Ω, CL = 35pF,
+25℃
t_OFF
Test Circuit 2
+25℃
Charge Injection
Break-Before-Make
Time Delay
Q
C_L = 1.0nF, V_G = 0V, R_G = 0Ω, Test Circuit 3 +25℃
t_D
V_NO or V_NC = 1.5V, R_L = 50Ω, C_L = 35pF,
Test Circuit 4
+25℃
Off Isolation
O_ISO
Signal = 0dBm, RL = 50Ω,
C_L = 5pF, Test Circuit 5
f = 100kHz +25℃
f = 1MHz +25℃
Channel-to-Channel
Crosstalk
XTALK
-3dB Bandwidth
Channel ON Capacitance
POWER REQUIREMENTS
BW
CNC(ON),
C_NO(ON),
C_COM(ON)
Signal = 0dBm, R_L = 50Ω,
C_L = 5pF, Test Circuit 6
f = 1MHz
f = 10MHz
Signal = 0dBm, R_L = 50Ω, C_L = 5pF,
Test Circuit 7
+25℃
+25℃
+25℃
f = 1MHz
+25℃
Power Supply Range
V+
Full
Power Supply Current
I₊
V_IN = 0V or V₊
Full
MIN TYP MAX UNITS
0
V₊
V
0.5 0.85 Ω
1.2
Ω
0.1 0.22 Ω
0.45 Ω
0.15 0.25 Ω
0.35 Ω
1
μA
1
μA
1.6
V
0.5
V
1
μA
52
25
30
8
-75
-55
-103
-65
70
80
ns
ns
pC
ns
dB
dB
MHz
pF
1.8
4.35 V
1
μA
SG Micro Corp
4
www.sg-micro.com