參數(shù)資料
型號(hào)： DW-20
廠商： Texas Instruments, Inc.
英文描述： LOW-POWER DISSIPATION ADSL LINE DRIVER
中文描述： 低功耗ADSL線路驅(qū)動(dòng)器
文件頁數(shù)： 3/30頁
文件大?。?/td> 1105K
代理商： DW-20
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
ELECTRICAL CHARACTERISTICS
over recommended operating free-air temperature range, T
A
= 25
°
C, V
CC
=
±
12 V, R
F
= 2 k
,
Gain = +5, I
ADJ
= Bias1 = Bias2 = 0 V, R
L
= 50
(unless otherwise noted)
THS6182
SLLS544G–SEPTEMBER 2002–REVISED NOVEMBER 2004
ELECTRICAL
V
CC
V
I
I
O
V
IO
THERMAL
THS6132
±
16.5 V
±
V
CC
1000 mA
±
2 V
Supply voltage
Input voltage
Output current
Differential input voltage
Maximum junction temperature, any condition
Maximum junction temperature, continuous operation, long term reliability
(2)
Storage temperature
Lead temperature, 1,6 mm (1/16-inch) from case for 10 seconds
ESD
HBM
ESD ratings
CDM
MM
150
°
C
125
°
C
T
J
T
Sgt
65
°
C to 150
°
C
300
°
C
500 V
1500 V
200 V
(1)
The absolute maximum ratings under any condition is limited by the constraints of the silicon process. Stresses above these ratings may
cause permanent damage. Exposure to absolute-maximum-rated conditions for extended periods may degrade device reliability. These
are stress ratings only, and functional operation of the device at these or any other conditions beyond those ispecified is not implied.
The maximum junction temperature for continuous operation is limited by package constraints. Operation above this temperature may
result in reduced reliability and/or lifetime of the device.
(2)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
NOISE/DISTORTION PERFORMANCE
Gain =+9.5, 163 kHz to 1.1 MHz DMT,
+20 dBm Line Power, See Figure 1 for circuit
MTPR
Multitone power ratio
-76
dBc
Gain =+5, 25 kHz to 138 kHz with MTPR signal applied,
See Figure 1 for circuit
Receive band spill-over
-95
dBc
Differential load = 200
Differential load = 50
Differential load = 200
Differential load = 50
-88
2
nd
harmonic
dBc
-70
Harmonic distortion, V
O(PP)
= 2 V
f = 1 MHz
HD
-107
3
rd
harmonic
dBc
-84
V
n
Input voltage noise
V
CC
=
±
5 V,
±
12 V,
±
15 V, f = 100 kHz
3.2
nV/
√
Hz
+Input
1.5
I
n
Input current noise
V
CC
=
±
5 V,
±
12 V,
±
15 V, f = 100 kHz
pA/
√
Hz
-Input
10
R
L
= 100
R
L
= 25
-65
dBc
f = 1 MHz, V
O(PP)
= 2 V,
V
CC
=
±
5 V,
±
±
15 V
Crosstalk
-60
dBc
3
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