ISL54209 Datasheet, PDF (4/19 Pages) Intersil Corporation – MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Low Power Shutdown

ISL54209
Absolute Maximum Ratings
V_DD to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Input Voltages
D+, D- (Note 6) . . . . . . . . . . . . . . . . . . . . . - 2V to 5.5V
L, R (Note 6). . . . . . . . . . . . . . . . - 2V to ((V_DD) + 0.3V)
IN, CTRL (Note 6) . . . . . . . . . . . -0.3V to ((V_DD) + 0.3V)
Output Voltages
COM-, COM+ (Note 6) . . . . . . . . . . . . . . . . . -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, V_DD to GND . . . . . . . . . . . . . . >11kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . >250V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . >2kV
Latch-up Tested per JEDEC: ClassII Level A > . . . . @ +85°C
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
10 Ld 2.1mmx1.6mm µTQFN (Notes 8, 10). .154
100
10 Ld 3mmx3mm TDFN (Notes 7, 9) . . 58
18
10 Ld 1.8mmx1.4mm µTQFN (Notes 8, 10). 160
105
Maximum Junction Temperature (Plastic Package). . +150°C
Maximum Storage Temperature Range. . . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . -40°C to +85°C
Audio Signal Range . . . . . . . . . . . . . . . . . . . . -1.5V to 1.5V
USB Signal Range . . . . . . . . . . . . . . . . . . . . . . . 0V to V_DD
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:
6. Signals on D+, D-, L, R, COM-, COM+, CTRL and IN exceeding V_DD or GND by specified amount are clamped. Limit current to
maximum current ratings.
7. θ_JA 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.
8. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
9. For θ_JC, the “case temp” location is the center of the exposed metal pad on the package underside.
10. For θ_JC, the “case temp” location is taken at the package top center.
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: V_DD = +3.0V, GND = 0V, V_INH = V_CTRLH = 1.4V,
V_INL = V_CTRLL = 0.5V, (Note 11), Unless Otherwise Specified. Boldface limits apply over the operating temperature range,
-40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 12, 13) TYP (Notes 12, 13) UNITS
ANALOG SWITCH CHARACTERISTICS
Audio Switches (L, R)
Analog Signal Range,
V_DD = 3.3V, IN = 0.5V, CTRL = 1.4V
Full
-1.5
-
1.5
V
V_ANALOG
ON-Resistance, r_ON
V_DD = 3.0V, IN = 0.5V, CTRL = 1.4V,
+25
-
2.5
2.8
Ω
I_COMx = 40mA, V_L or V_R = -0.85V to 0.85V
(Figure 3, Note 15)
Full
-
-
3.4
Ω
r_ON Matching Between V_DD = 3.0V, IN = 0.5V, CTRL = 1.4V, I_COMx +25
-
0.09
0.25
Ω
Channels, Δr_ON
= 40mA, V_L or V_R = Voltage at max r_ON over
signal range of -0.85V to 0.85V (Notes 15,
Full
-
-
0.26
Ω
16)
r_ON Flatness, r_FLAT(ON) V_DD = 3.0V, IN = 0.5V, CTRL = 1.4V,
+25
-
0.02
0.05
Ω
I_COMx = 40mA, V_L or V_R = -0.85V to 0.85V
(Notes 14, 15)
Full
-
-
0.07
Ω
ON-Resistance, r_ON
V_DD = 5.0V, IN = 0V, CTRL = V_DD, I_COMx = 25
-
2.3
-
Ω
40mA, V_L or V_R = -0.85V to 0.85V (Figure 3)
4
FN6627.4
June 10, 2010