SGM4782 Datasheet, PDF (4/10 Pages) SG Micro Corp – 0.5Ω, High Speed, Low Voltage Analog Switch / Multiplexer

ELECTRICAL CHARACTERISTICS
(V+ = +2.7 V to +3.6 V, GND = 0 V, VIH = +1.6 V, VIL = +0.4 V, TA = - 40°C to +85°C. Typical values are at V+ = +3.0V, TA = + 25°C, unless
otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
TEMP
MIN TPY MAX UNITS
ANALOG SWITCH
Analog Signal Range
On-Resistance
VX_, VY_,
VX, VY
RON
V+ = 2.7 V, IX_, IY_ = -100 mA,
VX, VY = 1 V, Test Circuit 1
- 40°C to +85°C 0
V+
V
+25°C
- 40°C to +85°C
0.6 0.8
Ω
0.9
On-Resistance Match Between
Channels
∆RON
V+ = 2.7 V, IX_, IY_ = -100 mA,
VX, VY = 1 V, Test Circuit 1
+25°C
- 40°C to +85°C
0.05 0.2
Ω
0.24
On-Resistance Flatness
Source OFF Leakage current
Channel ON Leakage current
DIGITAL INPUTS
RFLAT(ON)
IX_(OFF),
IY_(OFF)
IX_(ON), IY_(ON),
IX(ON) , IY(ON)
V+ = 2.7 V, IX_, IY_ = -100 mA,
VX, VY = 1 V, Test Circuit 1
V+ = 3.6 V, VX_ , VY_ = 3.3 V, 0.3 V,
VX,VY = 0.3 V, 3.3 V
V+ = 3.6V, VX, VY = 0.3 V, 3.3 V,
VX_, VY_ = 0.3V, 3.3V or floating
+25°C
- 40°C to +85°C
- 40°C to +85°C
- 40°C to +85°C
0.1 0.2
Ω
0.24
1 µA
1 µA
Input High Voltage
Input Low Voltage
Input Leakage Current
DYNAMIC CHARACTERISTICS
VINH
VINL
IIN_
VA, VB = VENABLE = 0 V or 2.7 V
- 40°C to +85°C 1.5
- 40°C to +85°C
- 40°C to +85°C
V
0.4 V
1 µA
Turn-On Time
Turn-Off Time
Address Transition Time
Break-Before-Make Time Delay
Charge Injection
tON
tOFF
tTRANS
tD
Q
VIN = 1.5 V to 0.5 V, VX or VY = 1.5 V,
RL = 50 Ω, CL = 35 pF, Test Circuit 2
VIN = 1.5 V to 0 V, VX or VY = 1.5 V,
RL = 50 Ω, CL = 35 pF, Test Circuit 3
VIN = 1.5 V to 0 V, VX or VY = 1.5 V,
RL = 50 Ω, CL = 35 pF, Test Circuit 4
CL = 1nF, Test Circuit 5
+25°C
+25°C
+25°C
+25°C
+25°C
33
ns
20
36
ns
18
ns
-18
pC
Off Isolation
VIN = 0 dBm, VBIAS = 1.5 V, _100KHz
OISO
RL = 50 Ω, CL = 35 pF,
Test Circuit 6
1MHz
+25°C
+25°C
-75
dB
-55
Channel-to-Channel Crosstalk
XTALK
VIN = 0 dBm, VBIAS = 1.5 V,
RL = 50 Ω, CL = 35 pF,
Test Circuit 6
100KHz
1MHz
+25°C
+25°C
-106
dB
-108
Bandwidth –3 dB
Channel ON Capacitance
BW
CX_(ON), CY_(ON),
CX(ON) , CY(ON)
VIN = 0 dBm, VBIAS = 1.5 V, RL = 50 Ω
Test Circuit 6
+25°C
+25°C
30
MHz
146
pF
Specifications subject to change without notice.
4
SGM4782