3
FN6342.1
December 7, 2006
Absolute Maximum Ratings
Thermal Information
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 6.0V
Input Voltages
D+, D-, L, R (Note 2) . . . . . . . . . . . . . . . . . - 2V to ((VDD) + 0.3V) VBUS (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2V to 5.5V
CTRL (Note 2) . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((VDD) + 0.3V)
Output Voltages
COM-, COM+ (Note 2) . . . . . . . . . . . . . . . . -2V to ((VDD) + 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:
HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >7kV
MM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >450V
CDM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >2kV
Thermal Resistance (Typical, Note
3)θ
JA (°C/W)
10 Ld
μTQFN Package . . . . . . . . . . . . . . . . . . . . . . .
130
10 Ld 3x3 TDFN Package . . . . . . . . . . . . . . . . . . . . .
110
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range. . . . . . . . . . . . -65°C to +150°C
Operating Conditions
Temperature Range
ISL54205AIRUZ and ISL54205AIRZ . . . . . . . . . . . . -40°C to +85°C
CAUTION: Stresses above those listed in “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 above those indicated in the operational sections of this specification is not implied.
NOTES:
2. Signals on D+, D-, L, R, COM-, COM+, CTRL, VBUS exceeding VDD or GND by specified amount are clamped. Limit current to maximum current
ratings.
3.
θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: VDD = +3.0V, GND = 0V, VBUSH = 3.8V, VBUSL = 3.2V,
VCTRLH =1.4V, VCTRLL = 0.5V, (Notes 4, 6), unless otherwise specified. PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
MAX
UNITS
ANALOG SWITCH CHARACTERISTICS
Audio Switches (L, R)
Analog Signal Range, VANALOG
VDD = 3.0V, VBUS = float, CTRL = 1.4V
Full
-1.5
-
1.5
V
ON Resistance, rON
VDD = 3.0V, VBUS = float, CTRL = 1.4V,
ICOMx = 100mA, VL or VR = -0.85V to 0.85V,
+25
-
2.65
4
Ω
Full
-
5.5
Ω
rON Matching Between Channels,
ΔrON
VDD = 3.0V, VBUS = float, CTRL = 1.4V, ICOMx = 100mA,
VL or VR = Voltage at max rON over signal range of -0.85V
+25
-
0.02
0.13
Ω
Full
-
0.16
Ω
rON Flatness, rFLAT(ON)
VDD = 3.0V, VBUS = float, CTRL = 1.4V,
ICOMx = 100mA, VL or VR = -0.85V to 0.85V, (Note 7) +25
-
0.03
0.05
Ω
Full
-
0.07
Ω
Discharge Pull-Down Resistance,
RL, RR
VDD = 3.6V, VBUS = float, CTRL = 1.4V, VCOM- or
VCOM+ = -0.85V, 0.85V, VL or VR = -0.85V, 0.85V,
VD+ and VD- = floating, Measure current through the
discharge pull-down resistor and calculate resistance
value.
+25
-
50
-
k
Ω
USB Switches (D+, D-)
Analog Signal Range, VANALOG
VDD = 3.0V, VBUS = 5.0V, CTRL = 0V or 3V
Full
0
-
VDD
V
ON Resistance, rON
VDD = 3.6V, VBUS = 4.4V, CTRL = 0V or 3.6V,
ICOMx = 40mA, VD+ or VD- = 0V to 400mV
+25
-
4.6
5
Ω
Full
-
6.5
Ω
rON Matching Between Channels,
Δr
ON
VDD = 3.6V, VBUS = 4.4V, CTRL = 0V or 3.6V,
ICOMx = 40mA, VD+ or VD- = Voltage at max rON,
+25
-
0.06
0.5
Ω
Full
-
0.55
Ω
ISL54205A