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ISL54217 Datasheet, PDF (6/24 Pages) Intersil Corporation – USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T Dual 3-to-1 Multiplexer
◁
ISL54217
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: VDD = +3.0V, GND = 0V, VC0H, VC1H = 1.4V, VC0L,
VC1L= 0.5V, (Note 11), Unless Otherwise Specified.
Boldface limits apply over the operating temperature range,
-40°C to +85°C. (Continued)
PARAMETER
TEST CONDITIONS
MIN
MAX
TEMP (Notes
(Notes
(°C) 12, 13) TYP 12, 13) UNITS
Total Harmonic Distortion
Total Harmonic Distortion
Click and Pop
f = 20Hz to 20kHz, VDD = 3.0V, C0 = VDD, C1 = VDD, 25
- 0.045 -
%
L or R = 0.707VRMS (2VP-P), RL = 32Ω
f = 20Hz to 20kHz, VDD = 3.0V, C0 = VDD, C1 = VDD, 25
- 0.025 -
%
5mW into RL = 32Ω
VDD = 3.3V, Audio Mute (C0 = 0V, C1 = 0V), RL =1kΩ, 25
-
75
-
µVp
L or R = 0 to 1.25V DC step or 1.25V to 0V DC step,
(see Figure 8)
Click and Pop
VDD = 3.3V, C0, C1 = 0.5Hz Square Wave, RL = 1kΩ, 25
L or R = AC coupled to ground, (see Figure 9)
-
520
-
µVp
USB Switch -3dB Bandwidth
Signal = 0dBm, 0.2VDC offset, RL = 50Ω, CL = 5pF 25
Audio Switch -3dB Bandwidth Signal = 0dBm, RL = 50Ω, CL = 5pF
25
1D+/1D- OFF Capacitance,
C1D+OFF, C1D-OFF
f = 1MHz, VDD = 3.0V, C0 = VDD, C1 = VDD, VD- or 25
VD+ = VCOMx = 0V (see Figure 5)
L/R OFF Capacitance, CLOFF,
f = 1MHz, VDD = 3.0V, C0 = 0V, C1 = VDD,
25
CROFF
L or R = COMx = 0V (see Figure 5)
2D+/2D- OFF Capacitance,
C2D+OFF, C2D-OFF
f = 1MHz, VDD = 3.3V, C0 = VDD, C1 = VDD, Tx or
25
Rx = COMx = 0V (see Figure 5)
COM ON Capacitance, CCOM-
(ON), CCOM+(ON)
f = 1MHz, VDD = 3.0V, USB1 mode (C0 = 0V, C1 = VDD) 25
or USB2 Mode (C0 = VDD, C1 = 0V) (see Figure 5)
POWER SUPPLY CHARACTERISTICS
-
700
-
-
330
-
-
3
-
-
5
-
-
3
-
-
8
-
MHz
MHz
pF
pF
pF
pF
Power Supply Range, VDD
Positive Supply Current, IDD
(ALL OFF Mode)
VDD = 3.6V, C1 = GND, C0 = GND
Full 2.7
4.6
V
25
-
6.2 10
µA
Full
-
-
15
µA
Positive Supply Current, IDD
(USB1 Mode)
VDD = 3.6V, C1 = GND, C0 = VDD
25
-
6.5 10
µA
Full
-
-
15
µA
Positive Supply Current, IDD
(USB2 Mode)
VDD = 3.6V, C1 = VDD, C0 = GND
25
-
6.2 10
µA
Full
-
-
15
µA
Positive Supply Current, IDD
(Audio Mode)
VDD = 3.6V, C0 = C1 = VDD)
25
-
Full
-
9
14
µA
-
20
µA
Positive Supply Current, IDD
(MUTE Mode)
VDD = 3.6V, C1 = VDD, C0 = GND
25
-
6.6 10
µA
Full
-
-
15
µA
Power OFF COMx Current, ICOMx VDD = 0V, C0 = C1 = Float, COMx = 5.25V
Power OFF Logic Current, IC0, IC1 VDD = 0V, C0 = C1 = 5.25V
Power OFF D+/D- Current, IXD+, VDD = 0V, C0 = C1 = Float, XD- = XD+ = 5.25V
IXD-
DIGITAL INPUT CHARACTERISTICS
25
-
-
4
µA
25
-
11
-
µA
25
-
5
-
µA
C0, C1 Voltage Low, VC0L, VC1L VDD = 2.7V to 3.6V
C0, C1 Voltage High, VC0H, VC1H VDD = 2.7V to 3.6V
C0, C1 Input Current, IC0L, IC1L VDD = 3.6V, C0 = C1= 0V or Float
C0, C1 Input Current, IC0H, IC1H VDD = 3.6V, C0 = C1= 3.6V
Full
-
-
0.5
V
Full 1.4
- 5.25
V
Full -50 6.2 50
nA
Full -2 1.6
2
µA
6
FN6817.4
June 17, 2010
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