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PT0344-3 09/26/10
4
PI3A223
Small Plastic Package, Dual SPDT Analog Sw itch
+4.2V Supply (VDD = 4.2V, TA = –40°C to 85°C, unless otherwise noted. Typical values are at 4.2V and +25°C.)
Parameter Symbol Test Conditions TEMP Min. Typ. Max. Units
ANALOG SWITCH
Analog Signal Range VNO, VNC,
VCOM - -40 °C to 85 °C 0 - VDD V
+25°C - 0.45 0.75
On-Resistance RON VDD = 4.2V, ICOM = 100mA, VNO or
VNC =1V, Test Circuit 1 -40 °C to 85 °C - 0.45 0.85
Ω
+25°C - 0.05 0.18
On-Resistance Match
Between Channels ∆RON VDD = 4.2V, ICOM = 100mA, VNO or
VNC =1V, Test Circuit 1 -40 °C to 85 °C - 0.05 0.23
Ω
+25°C - 0.1 0.22
On-Resistance
Flatness RONF
VDD = 4.2V, ICOM = 100mA, VNO or
VNC = 1V, 2.5V, Test Circuit 1 -40 °C to 85 °C - 0.1 0.26
Ω
Source Off
Leakage Current
IOFF (NO) or
IOFF (NC)
VDD= 4.2V, VNO or VNC =
3.3V/0.3V, VCOM = 0.3V/3V -40 °C to 85 °C - - 1
Channel On Leakage
Current
INC(ON),
INO(ON), ICOM
(ON)
VDD = 4.2V, VNO or VNC = 3V/
0.3V, VCOM = 3V/0.3V, or floating -40 °C to 85 °C - - 1
µA
DIGITAL INPUTS
Input Logic High VIH - -40 °C to 85 °C 1.2 - -
Input Logic Low VIL - -40 °C to 85 °C - - 0.5
V
IN Input Leakage
Current IIN V
DD = 4.2V, VIN=0 or 4.2V -40 °C to 85 °C - - 1
µA
DYNAMIC CHARACTERISTIC S
Turn-On Time tON VIH=3V, VIL=0V,
See Test Circuit Figure 2. +25°C - 13 - ns
Turn-Off Time tOFF VIH=3V, VIL=0V,
See Test Circuit Figure 2. +25°C - 38 - ns
Break-Before-Make
Delay tD
VIH=3V, VIL=0V,
See Test Circuit Figure 3. +25°C - 8 - ns
100kHz +25°C - -83 -
1MHz +25°C - -61 -
COM-NC/NO and
NC-NO Isolations OISO
VBIAS = 2.1V,
VIN=0dBm, VIH=3V,
VIL=0V. See Test Circuit
Figure 4 & Figure 5. 10MHz +25°C - -39 -
dB
100kHz +25°C - -108 -
1MHz +25°C - -110 -
Channel-to-channel
Crosstalk
XTALK
VBIAS = 2.1V,
VIN=0dBm, VIH=3V,
VIL=0V See Test Circuit
Figure 6. 10MHz +25°C - -90 -
dB
3dB Bandwidth f3dB VBIAS = 2.1V, VIN=0dBm, VIH=3V,
VIL=0V. See Test Circuit Figure 7. +25°C - 84 - MHz
Charge Injection
Select Input to
Common I/O Q
VIN = GND, RS = 0, CL = 1nF,
VIH=3V, VIL=0V
See Test Circuit Figure 8. +25°C - 50 - pC
POWER REQUIREMENTS
Power Supply Range VDD - -40 °C to 85 °C 1.65 - 4.2 V
Power Supply
Current ICC V
DD=4.2V, VIN=0V or VDD -40 °C to 85 °C - - 1 µA
Capacitance
Parameter Symbol Test Conditions Min. Typ. Max. Units
NC Off Capacitance CNC (OFF) f = 1MHz, See Test Circuit Figure 9. - 20 -
NO Off Capacitance CNO (OFF) f = 1MHz, See Test Circuit Figure 9. - 20 -
NC On Capacitance CNC (ON) f = 1MHz, See Test Circuit Figure 10. - 55 -
NO On Capacitance CNO (ON) f = 1MHz, See Test Circuit Figure 10. - 55 -
pF