ISL1591 Datasheet, PDF (4/18 Pages) Intersil Corporation – Fixed Gain, Dual Port, VDSL2 Line Driver

ISL1591
Absolute Maximum Ratings (T_A = +25°C)
V_S+ Voltage to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +26.4V
Driver V_IN+ Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND to V_S+
C₀, C₁ Voltage to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
V_CM Voltage to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND to V_S+
Current into any Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mA
Continuous Output Current for Long Term Reliability. . . . . . . . . . . . . . . . .50mA
ESD Rating
Human Body Model (Tested per JESD22-A114F). . . . . . . . . . . . . . . . . . 3kV
Machine Model (Tested per JESD22-A115C) . . . . . . . . . . . . . . . . . . 300V
Charge Device Model (Tested per JESD22-C101E). . . . . . . . . . . . . .1.5kV
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
24 Ld TQFN Package (Notes 4, 5) . . . . . . .
43
5.5
Maximum Junction Temperature (Plastic Package) . . . . . . . . . . . .+150°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Figure 47
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-40°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-40°C to +150°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:
4. 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.
5. For θ_JC, the “case temp” location is the center of the exposed metal pad on the package underside.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted,
all tests are at the specified temperature and are pulsed tests, therefore: T_J = T_C = T_A
Electrical Specifications V_S = +24V, R_L= 82.6Ω differential, C₀ = C₁ = 0V, T_A = +25°C. Amplifier pairs tested separately,
unless otherwise indicated.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 6) TYP (Note 6) UNIT
AC PERFORMANCE
Av
Internal Gain Across R_LOAD
BW
-3dB Small Signal Bandwidth
-3dB Large Signal Bandwidth
SR
20% to 80%
200kHz Harmonic 2nd Harmonic
Distortion
3rd Harmonic
THD
4MHz Harmonic
Distortion
8MHz Harmonic
Distortion
MBPR
e_O
e_N-CM
2nd Harmonic
3rd Harmonic
THD
2nd Harmonic
3rd Harmonic
THD
Missing-Band Power Ratio: US1
Band
Output Voltage Noise
Common Mode Output Noise at
each Port Pair
R_B = 8.25Ω
V_O < 2V_P-P-DIFF
V_O = 10V_P-P-DIFF
V_O = 32V_P-P-DIFF
V_OUT = 2V_P-P-DIFF
V_OUT = 10V_P-P-DIFF
V_OUT = 2V_P-P-DIFF
V_OUT = 10V_P-P-DIFF
V_OUT = 2V_P-P-DIFF
V_OUT = 10V_P-P-DIFF
V_OUT = 10V_P-P-DIFF
V_OUT = 10V_P-P-DIFF
V_OUT = 10V_P-P-DIFF
V_OUT = 2V_P-P-DIFF
V_OUT = 2V_P-P-DIFF
V_OUT = 2V_P-P-DIFF
26kHz to 8MHz, 4kHz Tone Spacing,
P_LINE = 19dBm, VDSL2+ 8b
f = 1MHZ
f = 1MHZ
11.1
1800
11.6
170
60
2000
-90
-87
-90
-87
-87
-84
-83
-75
-74
-73
-65
-65
-65
90
90
12.1
-80
-78
-78
-80
-76
-76
-62
V/V
MHz
MHz
V/µs
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
nV/√Hz
nV/√Hz
POWER CONTROL FEATURES
V_IH
Logic High Voltage
C₀ and C₁ inputs
2.0
V
4
FN7625.1
October 31, 2012