ISL54233 Datasheet, PDF (4/18 Pages) Intersil Corporation – Wideband Differential 3:1 Multiplexer

ISL54233
Absolute Maximum Ratings
V_DD to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Input Voltages
1D+, 1D-, 2D+, 2D-, 3D+, 3D- . . . . . . . . . . . . . . . . . . . . . . . . . . -2V to 5.5V
C0, C1 (Note 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Output Voltages
COM-, COM+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2V to 5.5V
Continuous Current (1D-, 1D+, 2D-, 2D+, 3D-, 3D+). . . . . . . . . . . . . . . . . ±40mA
Peak Current (1D-, 1D+, 2D-, 2D+, 3D-, 3D+)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . . . . . . . ±100mA
ESD Rating:
Human Body Model (Tested per JESD22-A114F) . . . . . . . . . . . . . . . >5kV
Machine Model (Tested per JESD22-A115B) . . . . . . . . . . . . . . . . . >400V
Charged Device Model (Tested per JESD22-C110D) . . . . . . . . . . . . >2kV
Latch-up (Tested per JESD-78B; Class 2, Level A) . . . . . . . . . . . . . . . . . at +85°C
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
12 Ld UTQFN Package (Notes 7, 10) . . . . . 155
90
12 Ld TQFN Package (Notes 8, 9) . . . . . . .
58
1.0
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
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 4.6V
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 C1 and C0 exceeding GND by specified amount are clamped. Limit current to maximum current ratings.
7. 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.
8. 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.
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_C0H, V_C1H = 1.4V, V_C0L, V_C1L = 0.5V,
(Note 11), Unless Otherwise Specified. Boldface limits apply over the operating temperature range, -40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
MAX
(Notes
(Notes
12, 13) TYP 12, 13)
UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V_ANALOG
ON-Resistance, r_ON
V_DD = 2.7V to 4.6V
V_DD = 2.7V, I_COMx = 17mA, V_D+ or V_D- = 0V to 400mV
(see Figure 5, Note 15)
Full
-1
-
V_DD
V
25
-
6
8
Ω
Full
-
-
10
Ω
r_ON Matching Between Channels, Δr_ON V_DD = 2.7V, I_COMx = 17mA, V_D+ or V_D- = Voltage at max r_ON, 25
(Notes 15, 16)
Full
-
0.07 0.5
Ω
-
-
0.55
Ω
r_ON Flatness, r_FLAT(ON)
V_DD = 2.7V, I_COMx = 17mA, V_D+ or V_D- = 0V to 400mV,
(Notes 14, 15)
25
-
0.32 0.8
Ω
Full
-
-
1.2
Ω
ON-Resistance, r_ON
V_DD = 3.3V, I_COMx = 17mA, V_D+ or V_D- = 3.3V (see Figure 5, +25
-
9.5 15
Ω
Note 15)
Full
-
-
20
Ω
OFF Leakage Current, I_XD+(OFF) or
V_DD = 4.6V, All OFF Mode (C0 = 0.5V, C1 = 0.5V), V_COM- or
25
-15
-
15
nA
I_XD-(OFF), I_COMX(OFF)
V_COM+ = 0.3V, 3.3V, V_XD+ or V_XD- = 3.3V, 0.3V
Full
-20
-
20
nA
ON Leakage Current, I_XD+(ON) or
I_XD-(ON), I_COMX(ON)
V_DD = 4.6V, V_XD+ or V_XD- = 0.3V, 3.3V, V_COM- or V_COM+ = 0.3V, 25
-20
-
20
nA
3.3V
Full
-25
-
25
nA
DPDT DYNAMIC CHARACTERISTICS
All OFF to ON or ON to All OFF Address V_DD = 2.7V, R_L = 50Ω, C_L = 10pF, (see Figure 3)
Transition Time, t_TRANS
25
-
125
-
ns
Data Channel to Data Channel Address V_DD = 2.7V, R_L = 50Ω, C_L = 10pF, (see Figure 3)
Transition Time, t_TRANS
25
-
125
-
ns
Break-Before-Make Time Delay, t_D
V_DD = 3.6V, R_L = 50Ω, C_L = 10pF, (see Figure 4)
25
-
30
-
ns
Skew, (t_{SKEWOUT -} t_SKEWIN)
V_DD = 3.0V, R_L = 45Ω, C_L = 10pF, t_R = t_F = 500ps at 480Mbps, 25
-
75
-
ps
(Duty Cycle = 50%) (see Figure 8)
Total Jitter, t_J
V_DD = 3.0V, R_L = 50Ω, C_L = 10pF, t_R = t_F = 500ps at 480Mbps 25
-
210
-
ps
4
FN7918.0
December 21, 2011