ISL43L841_14 Datasheet, PDF (3/12 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low-Voltage,Single Supply, Differential 4 to 1 Analog Multiplexer

ISL43L841
Absolute Maximum Ratings
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 4.7V
Input Voltages
INH, Ax, Bx, ADDx (Note 2) . . . . . . . . . . . . . . -0.3 to (V+) + 0.3V
Output Voltages
COMx (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+) + 0.3V
Continuous Current NO or COM . . . . . . . . . . . . . . . . . . . . . ±300mA
Peak Current NO or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . ±500mA
ESD Rating
HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4kV
Thermal Information
Thermal Resistance (Typical, Note 3)
θ_JA (°C/W)
16 Ld 3x3 TQFN Package . . . . . . . . . . . . . . . . . . . .
75
Maximum Junction Temperature (Plastic Package). . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(Lead Tips Only)
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -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 Ax, Bx, COMx, ADDx, or INH exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current
ratings.
3. 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.
Electrical Specifications - 4.3V Supply Test Conditions: V_SUPPLY = +3.9V to +4.5V, GND = 0V, V_INH = 1.4V, V_INL = 0.4V
(Notes 4, 8), Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(NOTE 5)
(°C)
MIN
TYP
MAX UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V_ANALOG
Full
0
-
V+
V
ON Resistance, R_ON
V+ = 3.9V, I_COM = 100mA, V_{AX or} V_BX = 0V to V+,
25
-
0.48
-
Ω
(See Figure 5)
Full
-
0.56
-
Ω
R_ON Matching Between Channels, V+ = 3.9V, I_COM = 100mA, V_{AX or} V_BX = Voltage at
25
-
0.12
-
Ω
∆R_ON
max R_ON, (Note 6)
Full
-
0.13
-
Ω
R_ON Flatness, R_FLAT(ON)
V+ = 3.9V, I_COM = 100mA, V_{AX or} V_BX = 0V t0 V+,
25
-
0.056
-
Ω
(Note 7)
Full
-
0.06
-
Ω
Ax or Bx OFF Leakage Current,
V+ = 4.5V, V_COM = 0.3V, 3V, V_{AX or} V_BX = 3V, 0.3V
25
-50
1
50
nA
I_Ax(OFF) or I_Bx(OFF)
Full
-150
-
150
nA
COM ON Leakage Current,
I_COM(ON)
V+ = 4.5V, V_COM = V_{AX or} V_BX = 0.3V, 3V
25
-50
0.6
Full
-150
-
50
nA
150
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V_INH, V_ADDH
Input Voltage Low, V_INL, V_ADDL
Input Current, I_INH, I_INL, I_ADDH,
I_ADDL
DYNAMIC CHARACTERISTICS
V+ = +4.5V, V_INH = V_ADD = 0V or V+ (Note 10)
Full
1.5
1.07
Full
-
0.86
Full
-0.5
-
-
V
0.4
V
0.5
µA
Inhibit Turn-ON Time, t_ON
V+ = 3.9V, V_{Ax or} V_Bx = 3.0V, R_L = 50Ω, C_L = 35pF,
25
-
(See Figure 1, Note 10)
Full
-
24
34
ns
-
38
ns
Inhibit Turn-OFF Time, t_OFF
V+ = 3.9V, V_{Ax or} V_Bx = 3.0V, R_L = 50Ω, C_L = 35pF,
25
-
(See Figure 1, Note 10)
Full
-
14
24
ns
-
28
ns
Address Transition Time, t_TRANS V+ = 3.9V, V_{AX or} V_BX = 3.0V, R_L = 50Ω, C_L = 35pF,
25
-
(See Figure 1, Note 10)
Full
-
21
31
ns
-
34
ns
Break-Before-Make Time, t_BBM
V+ = 4.5V, V_{AX or} V_BX = 3.0V, R_L = 50Ω, C_L = 35pF,
25
-
4
-
ns
(See Figure 3, Note 10)
Full
1
-
-
ns
3
FN6212.1
June 30, 2006