PI3A268C Datasheet, PDF (3/9 Pages) Pericom Semiconductor Corporation – Low-Voltage Dual-SPDT Analog Switch with Negative Swing Audio Capability

PI3A268C
Low-Voltage Dual-SPDT (0.5Ω) Analog Switch
with Negative Swing Audio Capability
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Electrical Characteristics
(T_A = –40°C to 85°C, unless otherwise noted. Typical values are at V_DD=3.0V and +25°C.)
Parameter
Symbol
Test Conditions
ANALOG SWITCH
Analog Signal Range
V_NO, V_NC,
V_COM
V_DD = 4.3V, I_COM = 100mA, V_NO or V_NC =
-0.3V/0V/0.7V/3.6V/4.3V
Test Circuit Figure 1
V_DD = 3.0V, I_COM = 100mA, V_NO or V_NC =
-1.6V/0V/0.7V/2.3V/3.0V
On-Resistance
R_ON
Test Circuit Figure 1
V_DD = 2.3V, I_COM = 100mA, V_NO or V_NC =
-2.3V/0V/0.7V/1.6V/2.3V
Test Circuit Figure 1
V_DD = 1.65V, I_COM = 100mA, V_NO or V_NC =
-2.95V/0V/1.65V
Test Circuit Figure 1
V_DD = 4.3V, I_COM = 100mA, V_NO or V_NC =0.7V, Test
Circuit Figure 1
On-Resistance Match
Between Channels
∆R_ON
V_DD = 3.0V, I_COM = 100mA, V_NO or V_NC =0.7V, Test
Circuit Figure 1
V_DD = 2.3V, I_COM = 100mA, V_NO or V_NC =0.7V, Test
Circuit Figure 1
V_DD = 1.65V, I_COM = 100mA, V_NO or V_NC =0.7V, Test
Circuit Figure 1
V_DD = 4.3V, I_COM = 100mA, V_NO or V_NC = -0.3V, 0V,
4.3V, Test Circuit Figure 1
On-Resistance
Flatness
R_ONF
V_DD = 3.0V, I_COM = 100mA, V_NO or V_NC = -1.6V, 0V,
3.0V, Test Circuit Figure 1
V_DD = 2.3V, I_COM = 100mA, V_NO or V_NC = -2.3V, 0V,
2.3V, Test Circuit Figure 1
V_DD = 1.65V, I_COM = 100mA, V_NO or V_NC =-2.95V,
0V, 1.65V, Test Circuit Figure 1
Power-Off Leakage
Current (Common Port)
I_OFF
Common Port (COM1, COM2), V_IN=0 to 4.3V,
V_DD=0V, NC, NO floating
Min.
V_DD -
4.6
-
-
-
-
-
-
-
-
-
-
-
-
-1
Source-Off
Leakage Current
I_{OFF (NO)} or
I_{OFF (NC)}
V_DD=3.0V, V_NO or V_NC = -1.6V and 3.0V
-0.25
Channel On Leakage
Current
Supply Current
Increase in I_CC per Input
DIGITAL INPUTS
Input Logic High
Input Logic Low
IN Input Leakage
Current
To be continued.
I_NC(ON),
I_NO(ON),
I_{COM (ON)}
I_CC
I_CCT
V_IH
V_IL
I_IN
V_DD=3.0V, V_NO or V_NC = -1.6V and 3.0V
V_DD=4.3V, V_IN=0 or V_DD
V_DD=4.3V, Input at 2.6V
V_DD=4.3V, Input at 1.8V
V_DD=3.60V to 4.3V
V_DD=3.00V to 3.60V
V_DD=2.70V to 3.00V
V_DD=2.30V to 2.70V
V_DD=1.65V to 2.30V
V_DD=3.60V to 4.30V
V_DD=2.70V to 3.60V
V_DD=2.30V to 2.70V
V_DD=1.65V to 2.30V
V_IN=0 or V_DD
-0.15
-0.5
-
-
1.70
1.50
1.35
1.30
0.90
-
-
-
-
-0.5
Typ. Max. Units
-
V_DD
V
0.40 -
0.50 0.8
Ω
0.60 -
1.00 -
0.04 0.13
0.06 0.13
Ω
- 0.12
- 1.0
- 0.25
- 0.25
Ω
0.5 -
0.6 -
-
1 µA
- 0.25
µA
- 0.15
- 0.5
3 10.0 µA
7 15.0
-
-
-
-
-
-
-
-
-
-
V
- 0.6
- 0.5
- 0.4
- 0.4
- 0.5 µA
PT0375-2
04/12/11
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