SGM7223 Datasheet, PDF (3/13 Pages) SG Micro Corp – DPDT Analog Switch

SGM7223
High Speed USB 2.0
(480Mbps) DPDT Analog Switch
ELECTRICAL CHARACTERISTICS
(V₊ = +1.8V to +4.3V, GND = 0V, V_IH = +1.6V, V_IL = +0.5V, T_A = -40℃ to + 85℃. Typical values are at V₊ = +3.3V, T_A = +25℃, unless
otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN TYP MAX UNITS
ANALOG SWITCH
Analog I/O Voltage
(HSD1+, HSD1-, HSD2+, HSD2-)
V_IS
-40℃ to +85℃ 0
V₊
V
On-Resistance
R_ON
V₊ = 3.0V, V_IS = 0V to 0.4V,
ID = 8mA, Test Circuit 1
+25℃
-40℃ to +85℃
4.5 8.5
Ω
9
On-Resistance Match Between
Channels
R_ON
V+ = 3.0V, VIS = 0V to 0.4V,
ID = 8mA, Test Circuit 1
+25℃
-40℃ to +85℃
0.2 0.6
Ω
1.5
On-Resistance Flatness
Power Off Leakage Current
(D+, D-)
Increase in I₊ per Control
Voltage
Source Off Leakage Current
Channel On Leakage Current
DIGITAL INPUTS
Input High Voltage
R_FLAT(ON)
I_OFF
ICCT
IHSD2(OFF),
IHSD1(OFF)
IHSD2(ON),
I_HSD1(ON)
V+ = 3.0V, VIS = 0V to 1.0V,
I_D = 8mA, Test Circuit 1
V+ = 0V, VD = 0V to 3.6V,
V_S , V_OE = 0V or 3.6V
V₊ = 3.6V, V_S or V_OE = 2.6V
V+ = 3.6V, VIS = 3.3V/0.3V,
VD = 0.3V/3.3V
V+ = 3.6V, VIS = 3.3V/0.3V,
V_D = 3.3V/0.3V or floating
VIH
+25℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
-40℃ to +85℃
1.8 2.2
Ω
2.8
1 μA
5 μA
1 μA
1 μA
-40℃ to +85℃ 1.6
V
Input Low Voltage
V_IL
-40℃ to +85℃
0.5 V
Input Leakage Current
IIN
DYNAMIC CHARACTERISTICS
Turn-On Time
tON
Turn-Off Time
t_OFF
Break-Before-Make Time Delay
tD
Propagation Delay
t_PD
Off Isolation
OISO
V₊ = 3.0V, V_S , V _OE = 0V or V₊
V_IS = 0.8V, R_L = 50Ω, C_L = 10pF,
Test Circuit 2
VIS = 0.8V, RL = 50Ω, CL = 10pF,
Test Circuit 3
R_L = 50Ω, C_L = 10pF
Signal = 0dBm, R_L = 50Ω,
f = 250MHz, Test Circuit 4
-40℃ to +85℃
+25℃
+25℃
+25℃
+25℃
+25℃
1 μA
11
ns
20
ns
5
ns
0.3
ns
-30
dB
Channel-to-Channel Crosstalk
X_TALK
Signal = 0dBm, RL = 50Ω,
f = 250MHz, Test Circuit 5
+25℃
-33
dB
–3dB Bandwidth
BW
Signal = 0dBm, RL = 50Ω, CL = 5pF
Test Circuit 6
+25℃
500
MHz
Channel-to-Channel Skew
Charge Injection Select Input to
Common I/O
HSD₊, HSD_-, D₊, D_-
ON Capacitance
POWER REQUIREMENTS
Power Supply Range
Power Supply Current
t_SKEW
Q
CON
R_L = 50Ω, C_L = 10pF
V_G = GND, C_L = 1.0nF, R_G = 0Ω,
Q = CL × VOUT, Test Circuit 7
V₊
I+
V+ = 3.0V, VS , V _OE = 0V or V+
+25℃
+25℃
+25℃
0.05
ns
9.8
pC
6.5
pF
-40℃ to +85℃ 1.8
-40℃ to +85℃
4.3 V
1 μA
SG Micro Corp
3
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