PI5A101 Ver la hoja de datos (PDF) - Pericom Semiconductor
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PI5A101 Datasheet PDF : 10 Pages
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PI5A101
Precision Wide-bandwidth
Analog Switch
Absolute Maximum Ratings
Thermal Information
Voltages Referenced to GND
VCC .................................................................................–0.5V to +7V
VIN, VCOM, VNC(1) ................................................ –0.5V to VCC +2V
...........................................................or 30mA, whichever occurs first
Current (any terminal except COM, NO, NC)............................30mA
Continuous Power Dissipation
Narrow SO & QSOP (derate 8.7mW/ºC above +70ºC) ...........650mW
Storage Temperature ................................................. -65ºC to +150ºC
Lead Temperature (soldering, 10s) .......................................... +300ºC
Current: COM, NO, NC (pulsed at 1ms, 10% duty cycle) .......120mA
Notes
1. Signals on NC, COM, or IN exceeding VCC or GND are clamped by internal diodes. Limit forward diode current to 30mA.
2. Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only
rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not
implied.
Electrical Specifications-Single +3.3V Supply (VCC = +3.3V ± 10%, GND = 0V, VINH = 2.4V, VINL = 0.8V)
Parameter
Symbol
Conditions
Temp.(°C) Min.(1) Typ.(2) Max.(1) Units
Analog Switch
Analog Signal Range(3)
On-Resistance
On-Resistance Match Be-
tween Channels(4)
On-Resistance Flatness(3,5)
Dynamic
VANALOG
RON
∆RON
VCC = 3V,
ICOM = -30mA,
VNO or VNC = 1.5V
RFLAT(ON)
VCC = 3.3V,
ICOM = -30mA,
VNO or VNC = 0.8V, 2.5V
Full
0
VCC
V
25
7.2
18
Full
28
25
0.2
2
Full
4
Ω
25
2.72
10
Full
12
Turn-On Time
Turn-Off Time
Charge Injection(3)
Supply
25
tON
VCC = 3.3V,
Full
VNO or VNC = 1.5V,
tOFF
see figure 1
25
Full
Q
CL = 1nF, VGEN = 0V,
RGEN = 0Ω, Figure 2
25
7
25
40
ns
1
12
20
1.6
10
pC
Positve Supply Current
ICC
VCC = 3.6V, VIN = 0V or VCC,
All Channels on or off
Full
1
µA
Notes:
1. The algebraic convention, where most negative value is a minimum and most positive is a maximum, is used in this data sheet.
2. Typical values are for DESIGN AID ONLY, not guaranteed or subject to production testing.
3. Guaranteed by design
4. ΔRΟΝ = RΟΝ MAX - RΟΝ ΜΙΝ
5. Flatness is defined as the difference between the maximum and minimum value of On-Resistance measured.
6. Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at +25ºC.
7. Off Isolation = 20log10 VB / VA. See Figure 3.
8. Between any two switches. See Figure 4.
9. D = RFLAT(ON)/RL.
4
PS7079F
09/22/04
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