VDD to GND . . . . . ." />
參數(shù)資料
型號(hào): ISL54215IRUZ-T
廠商: Intersil
文件頁數(shù): 9/15頁
文件大?。?/td> 0K
描述: IC USB SWITCH DUAL SPDT 10UTQFN
標(biāo)準(zhǔn)包裝: 3,000
功能: USB 開關(guān)
電路: 2 x SPDT
導(dǎo)通狀態(tài)電阻: 20 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5 V
電流 - 電源: 7µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-UFQFN
供應(yīng)商設(shè)備封裝: 10-UTQFN(2.1x1.6)
包裝: 帶卷 (TR)
3
November 25, 2008
Absolute Maximum Ratings
Thermal Information
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Input Voltages
D+, D- (Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 2V to 5.5V
L, R (Note 3) . . . . . . . . . . . . . . . . . . . . . . . - 2V to ((VDD) + 0.3V)
IN, CTRL (Note 3) . . . . . . . . . . . . . . . . . . -0.3V to ((VDD) + 0.3V)
Output Voltages
COM-, COM+ (Note 3) . . . . . . . . . . . . . . . . . . . . . . . . -2V to 5.5V
Continuous Current (Audio Switches) . . . . . . . . . . . . . . . . . ±150mA
Peak Current (Audio Switches)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . ±300mA
Continuous Current (USB Switches). . . . . . . . . . . . . . . . . . . ±40mA
Peak Current (USB Switches)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . ±100mA
ESD Ratings
Human Body Model, I/0 to GND . . . . . . . . . . . . . . . . . . . . . . >4kV
Human Body Model, All Other Pins . . . . . . . . . . . . . . . . . . .>3.5kV
Human Body Model, VDD to GND. . . . . . . . . . . . . . . . . . . . >11kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >250V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >2kV
Thermal Resistance (Typical, Notes 4, 5)
θ
JA (°C/W)
θ
JC (°C/W)
10 Ld 2.1mmx1.6mm TQFN Package
154
48.3
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range. . . . . . . . . . . . -65°C to +150°C
Pb-free reflow profile. . . . . . . . . . . . . . . . . . . . . . . . . . see link below
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
3. Signals on D+, D-, L, R, COM-, COM+, CTRL and IN exceeding VDD or GND by specified amount are clamped. Limit current to maximum current
ratings.
4.
θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
5. For
θ
JC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications - 2.7V to 3.6V Supply
Test Conditions: VDD = +3.0V, GND = 0V, VINH = VCTRLH = 1.4V, VINL = VCTRLL =
0.5V, (Note 6), Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 7, 8)
TYP
MAX
(Notes 7, 8) UNITS
ANALOG SWITCH CHARACTERISTICS
Audio Switches (L, R)
Analog Signal Range, VANALOG VDD = 3.3V, IN = 0.5V, CTRL = 1.4V
Full
-1.5
-
1.5
V
ON-Resistance, rON
VDD = 3.0V, IN = 0.5V, CTRL = 1.4V, ICOMx = 40mA, VL or
VR = -0.85V to 0.85V (Figure 3, Note 10)
25
-
2.5
2.8
Ω
Full
-
3.4
Ω
rON Matching Between
Channels,
ΔrON
VDD = 3.0V, IN = 0.5V, CTRL = 1.4V, ICOMx = 40mA, VL or
VR = Voltage at max rON over signal range of -0.85V to 0.85V
(Notes 10, 11)
25
-
0.09
0.25
Ω
Full
-
0.26
Ω
rON Flatness, rFLAT(ON)
VDD = 3.0V, IN = 0.5V, CTRL = 1.4V, ICOMx = 40mA, VL or
VR = -0.85V to 0.85V (Notes 9, 10)
25
-
0.02
0.05
Ω
Full
-
0.07
Ω
ON-Resistance, rON
VDD = 5.0V, IN = 0V, CTRL = VDD, ICOMx = 40mA, VL or
VR = -0.85V to 0.85V (Figure 3)
25
-
2.3
-
Ω
ON-Resistance, rON
VDD = 4.2V, IN = 0V, CTRL = VDD, ICOMx = 40mA, VL or
VR = -0.85V to 0.85V (Figure 3)
25
-
2.35
-
Ω
ON-Resistance, rON
VDD = 2.85V, IN = 0V, CTRL = VDD, ICOMx = 40mA, VL or
VR = -0.85V to 0.85V (Figure 3)
25
-
2.72
-
Ω
USB Switches (D+, D-)
Analog Signal Range, VANALOG VDD = 2.7V to 3.6V, IN = 1.4V, CTRL = 1.4V
Full
0
-
VDD
V
ON-Resistance, rON
(High-Speed)
VDD = 3.3V, IN = 1.4V, CTRL = 1.4V, ICOMx = 40mA, VD+ or
VD- = 0V to 400mV (Figure 4, Note 10)
25
-
5
6.5
Ω
Full
-
7
Ω
ISL54215
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