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ISL1591 Datasheet, PDF (5/18 Pages) Intersil Corporation – Fixed Gain, Dual Port, VDSL2 Line Driver
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ISL1591
Electrical Specifications VS = +24V, RL= 82.6Ω differential, C0 = C1 = 0V, TA = +25°C. Amplifier pairs tested separately,
unless otherwise indicated. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 6) TYP (Note 6) UNIT
VIL
Logic Low Voltage
IIH0 , IIH1
Logic High Current for C0, C1
IIL0, IIL1
Logic Low Current for C0, C1
SUPPLY CHARACTERISTICS
C0 and C1 inputs
C0 = 3.3V, C1 = 3.3V
C0 = 0V, C1 = 0V
0.8
V
-7.5
1
+7.5
µA
-17
-13
-10
µA
Maximum Operating Supply
Voltage
+25.2
V
Minimum Operating Supply
Voltage
+14
V
IS+ (Full Power)
Positive Supply Current per Port All outputs at VCM, C0 = C1 = 0V, +VS = 24V
13
14
14.9
mA
+VS = 14V
9.7
10.8
12
mA
IS+ (Medium)
Positive Supply Current per Port All outputs at VCM, C0 = 3.3V, C1 = 0V,
+VS = 24V
9.1
9.7
10.5
mA
+VS = 14V
6.7
7.2
8.0
mA
IS+ (Low)
Positive Supply Current per Port All outputs at VCM, C0 = 0V, C1 = 3.3V,
+VS = 24V
6.8
7.4
8.1
mA
+VS = 14V
5.0
5.4
6.1
mA
IS+ (Power-down)
Positive Supply Current per Port All outputs at VCM, C0 = C1 = 3.3V,
+VS = 24V
0.4
0.5
0.65
mA
+VS = 14V
0.3
0.4
0.5
mA
OUTPUT CHARACTERISTICS
VOUT
IOL
IOUT
VOS-OUT
VOS-CM
Output Swing
RL-DIFF = No Load
Lightly Loaded Output Swing
RL-DIFF = 100Ω
Linear Output Current
RL = 25Ω, f = 100kHz, THD = -60dBc
Peak Output Current
VOUT = ±1V, RL = 1Ω
Differential Output Offset Voltage
Common Mode Output Offset
Voltage
+22
+22.4
V
+20.2 +21.2
V
±360
mA
±600
mA
-150
25
+150
mV
-50
-20
+50
mV
INPUT CHARACTERISTICS
CMIR
Common Mode Input Range at
each of the 4 Non-Inverting Input
Pins
+4.5
+19.5
V
CMRR
Common Mode Rejections for
VCM to Differential Mode Output (Input
each Port. VCM = +4.5V to +19.5V Referred), DC
VCM to Commonl Mode Output (Output
Referred), DC
66
dB
55
dB
PSRR
Power Supply Rejections for each +VS = +15V to +24V, GND = 0V, DC
Port to Differential Output (Input
Referred)
66
dB
Power Supply Rejections for each +VS = +15V to +24V, GND = 0V, DC
Port to Common Mode Output
(Output Referred)
58
dB
RIN
Input Resistance
Differential
6.0
kΩ
NOTE:
6. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
5
FN7625.1
October 31, 2012
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