ISL54210_14 Datasheet, PDF (4/21 Pages) Intersil Corporation – MP3/USB 2.0 High Speed Switch with Negative Signal Handling/Click and Pop Suppression

ISL54210
Absolute Maximum Ratings
V_DD to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Input Voltages
D+, D-, L, R (Note 6). . . . . . . . . . . -2V to ((V_DD) + 0.3V)
V_BUS (Note 6) . . . . . . . . . . . . . . . . . . . . . . . -2V to 5.5V
CTRL (Note 6) . . . . . . . . . . . . . . -0.3V to ((V_DD) + 0.3V)
Output Voltages
COM-, COM+ (Note 6) . . . . . . . . . . -2V to ((V_DD) + 0.3V)
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 Rating:
Human Body Model, COM Pins. . . . . . . . . . . . . . . . . >6kV
Human Body Model, All Pins . . . . . . . . . . . . . . . . . . >4kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . >300V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . >1.5kV
Latch-up Tested per JEDEC; Class II Level A . . . . . at +85°C
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
10 Ld µTQFN Package (Notes 8, 10) 160
105
10 Ld 3x3 TDFN Package (Notes 7, 9) 55
18
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
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, V_BUS 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_BUSH = 3.8V, V_BUSL = 3.2V,
V_CTRLH = 1.4V, 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
(°C) (Notes 12, 13)
ANALOG SWITCH CHARACTERISTICS
Audio Switches (L, R)
Analog Signal Range,
V_ANALOG
ON-Resistance, r_ON
V_DD = 2.7V to 3.6V, V_BUS = float,
CTRL = 1.4V
V_DD = 3.0V, V_BUS = 3.2V,
CTRL = 1.4V, I_COMx = 40mA, V_L or
V_R = -0.85V to 0.85V
(see Figure 2, Note 15)
Full
+25
Full
-1.5
-
-
r_ON Matching Between
V_DD = 3.0V, V_BUS = 3.2V,
+25
-
Channels, Δr_ON
CTRL = 1.4V, I_COMx = 40mA, V_L or _Full
-
V_R = Voltage at max r_ON over signal
range of -0.85V to 0.85V
(Notes 15, 16)
r_ON Flatness, R_FLAT(ON)
V_DD = 3.0V, V_BUS = 3.2V,
+25
-
CTRL = 1.4V, I_COMx = 40mA, V_L or _Full
-
V_R = -0.85V to 0.85V, (Notes 14, 15)
Insertion Loss, G_ON
V_DD = 3.0V, V_BUS = 0V, CTRL = V_DD, +25
-
R_LOAD = 32Ω
Insertion Loss, G_ON
V_DD = 3.0V, V_BUS = 0V, CTRL = V_DD, +25
-
R_LOAD = 15Ω
TYP
-
2.4
-
0.1
-
0.02
-
-0.78
-1.5
MAX
(Notes 12, 13) UNITS
1.5
V
2.8
Ω
3.8
Ω
0.32
Ω
0.4
Ω
0.06
Ω
0.07
Ω
-
dB
-
dB
4
FN6661.2
March 18, 2010