PS395 Просмотр технического описания (PDF) - Pericom Semiconductor
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PS395 Datasheet PDF : 13 Pages
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PS395
Precision 8-Ch. 17V, SPST Switch
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Electrical Characteristics - Single +3V Supply
(V+ = +3.0V + 3.6V, V = 0V, TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C)
Parameter
Symbol
Conditions
Min.(2) Typ.(1) Max.(2) Units
Analog Switch
Analog Signal Range (3)
COM, NO On Resistance
VCOM,VNO
RON
V+ = 3.0, VCOM = 1.5V,
INO = 1mA
C,E
V
V+
V
TA = +25V
270
500
Ω
C,E
600
NO Off Leakage Current(4,5)
INO(OFF)
V+ = 3.0V, VCOM = 3V,
VNO = 0V
V+ = 3.6V, VCOM = 0V,
VNO = 3V
TA = +25V 0.1 0.002 0.1
C,E
5
5
TA = +25V 0.1 0.002 0.1
C,E
5
5
COM Off Leakage Current(4,5
ICOM(OFF)
V+ = 3.6V, VCOM = 3V,
VNO = 0V
V+ = 3.6V, VCOM = 0V,
VNO = 3V
TA = +25V 0.1 0.002 0.1
C,E
5
5
nA
TA = +25V 0.1 0.002 0.1
C,E
5
5
COM On Leakage Current(4,5)
ICOM(ON)
V+ = 3.6V, VCOM = 3V,
VNO = 0V
V+ = 3.6V, VCOM = 0V,
VNO = 3V
TA = +25V 0.1 0.002 0.1
C,E
10
10
TA = +25V 0.1 0.002 0.1
C,E
10
10
Digital I/O
DIN, SCLK, CS, RESET Input
Voltage Logic Threshold High
VIH
DIN, SCLK, CS, RESET Input
Voltage Logic Threshold Low
VIL
2.4
V
0.8
DIN, SCLK, CS, Input
Current Logic High or Low
IIH, IIL VDIN, VSCLK, VCS = 0.8V or 2.4V
C,E
1 0.03
1
µA
DOUT Output Voltage Logic High
DOUT Output Voltage Logic Low
SCLK Input Hysteresis
Switch Dynamic Characteristics
VDOUT
VDOUT
SCLKHYST
IDOUT = 0.1mA
IDOUT = 1.6mA
2.8
V+
V
0
0.4
100
mV
Turn-On Time
tON
TA = +25V
C,E
260
600
800
Turn-Off Time
From rising edge of CS
tOFF
TA = +25V
C,E
90
300
ns
400
Break-Before-Make Delay
Charge Injection(4)
Off Isolation(6)
Channel-to-Channel Crosstalk(7)
Power Supply
tBBM
VCTE
VISO
VCT
CL = 1nF, VNO = 0V, RS = 0Ω
RL = 50Ω, CL = 15pF,
VNO = 1VRMS, f = 100kHz
TA = +25V
TA = +25V
TA = +25V
TA = +25V
15
2
10
pC
90
dB
<90
V+, V Supply Current
I+
DIN = CS = SCLK = 0V or
V+, RESET = 0V or 5V
TA = +25V
C,E
6
20
µA
30
8
PS8462 02/22/00
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