SGM84782_15 Datasheet, PDF (3/11 Pages) SG Micro Corp – Low Voltage Analog Switch/Multiplexer

SGM84782
4Ω, High Speed, Low Voltage
Analog Switch/Multiplexer
ELECTRICAL CHARACTERISTICS
(V₊ = +4.2V, GND = 0V, V_IH = +1.6V, V_IL = +0.6V, T_A = -40℃ to +85℃. Typical values are at V₊ = +4.2V, T_A = +25℃, unless otherwise
noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
On-Resistance
V_{X_}, V_{Y_},
VX, VY
RON
V₊ = 4.2V, I_{X_} , I_{Y_} = -100mA,
VX, VY = 1V, Test Circuit 1
-40℃ to +85℃ 0
V+
V
+25℃
-40℃ to +85℃
4 5.5
Ω
6.5
On-Resistance Match
Between Channels
RON
V+ = 4.2V, IX_ , IY_ = -100mA,
V_X, V_Y = 1V, Test Circuit 1
+25℃
-40℃ to +85℃
0.16 1
Ω
1.5
On-Resistance Flatness
R_FLAT(ON)
V+ = 4.2V, IX_ , IY_ = -100mA,
V_X, V_Y = 1V, 2.5V, Test Circuit 1
+25℃
-40℃ to +85℃
1.6 2.2
Ω
2.8
Source OFF Leakage
Current
Channel ON Leakage
Current
I_{X_(OFF)},
IY_(OFF)
IX_(ON), IY_(ON),
I_X(ON) , I_Y(ON)
V₊ = 4.2V, V_{X_} , V_{Y_} = 3.3V, 0.3V,
VX, VY = 0.3V, 3.3V
V+ = 4.2V, VX , VY = 0.3V, 3.3V,
V_{X_}, V_{Y_} = 0.3V, 3.3V or floating
-40℃ to +85℃
-40℃ to +85℃
1
μA
1
μA
DIGITAL INPUTS
Input High Voltage
VINH
-40℃ to +85℃ 1.6
V
Input Low Voltage
V_INL
-40℃ to +85℃
0.5 V
Input Leakage Current
I_{IN_}
DYNAMIC CHARACTERISTICS
V_A, V_B = VENABLE = 0V or 4.2V
-40℃ to +85℃
1
μA
Turn-On Time
Turn-Off Time
tON
V_IN = 1.5V to 0.5V, V_X or V_Y = 2.1V
t_OFF
RL= 50Ω, CL = 35pF, Test Circuit 2
Address Transition Time
tTRANS
VIN = 4.2V to 0V, VX or VY = 2.1V,
R_L = 50Ω, C_L = 35pF, Test Circuit 3
Break-Before-Make Time
Delay
tD
VIN = 4.2V to 0V, VX or VY = 2.1V,
R_L = 50Ω, C_L = 35pF, Test Circuit 4
Charge Injection
Q
C_L = 1nF, Test Circuit 5
Off Isolation
O_ISO
Signal = 0dBm, VBIAS = 2.1V,
R_L = 50Ω, C_L = 35pF,
Test Circuit 6
1MHz
10MHz
Channel-to-Channel
Crosstalk
XTALK
Signal = 0dBm, VBIAS = 2.1V,
R_L = 50Ω, C_L = 35pF,
Test Circuit 6
1MHz
10MHz
-3dB Bandwidth
Channel ON Capacitance
BW
Signal = 0dBm, VBIAS = 2.1V,
R_L = 50Ω, Test Circuit 6
C_{X_(ON)}, C_{Y_(ON)},
CX(ON) , CY(ON)
POWER REQUIREMENTS
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
17.0
ns
9.0
17.2
ns
14.0
ns
-18
pC
-60
dB
-40
-105
dB
-92
150
MHz
51.6
pF
Power Supply Range
V₊
-40℃ to +85℃ 1.8
4.2 V
Power Supply Current
I₊
V₊ = 4.2V, V_A, V_B, VENABLE = 4.2V or 0V -40℃ to +85℃
1
μA
3
SG Micro Corp
www.sg-micro.com