lt1739 Linear Technology Corporation, lt1739 Datasheet - Page 2
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lt1739
Manufacturer Part Number
lt1739
Description
Dual 500ma, 200mhz Xdsl Line Driver Amplifier
Manufacturer
Linear Technology Corporation
Datasheet
1.LT1739.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
lt1739CFE
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
lt1739CFE#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
lt1739CFE#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
lt1739CUE
Manufacturer:
LT
Quantity:
10 000
Part Number:
lt1739CUE#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
lt1739CUE#TRPBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
lt1739IUE
Manufacturer:
LT
Quantity:
10 000
PACKAGE/ORDER
LT1739
ABSOLUTE
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
Supply Voltage (V
Input Current ..................................................... 10mA
Output Short-Circuit Duration (Note 2) ........... Indefinite
Operating Temperature Range ............... – 40 C to 85 C
Specified Temperature Range (Note 3) .. – 40 C to 85 C
The
V
SYMBOL
V
I
I
e
i
2
n
OS
B
n
OS
CM
= 0V, pulse tested, 5V V
T
JMAX
SHDNREF
denotes the specifications which apply over the full specified temperature range, otherwise specifications are at T
SHDN
UNDERSIDE METAL CONNECTED TO V
= 150 C,
–IN
+IN
+IN
–IN
NC
NC
PARAMETER
Input Offset Voltage
Input Offset Voltage Matching
Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Input Bias Current Matching
Input Noise Voltage Density
Input Noise Current Density
V
V
–
–
20-LEAD PLASTIC TSSOP
10
1
2
3
4
5
6
7
8
9
JA
FE PACKAGE
= 40 C/W,
TOP VIEW
W
MAXIMUM
+
to V
JC
–
= 3 C/W (Note 4)
) ................................. 13.5V
20
19
18
17
16
15
14
13
12
11
W W
S
V
NC
OUT
V
NC
NC
V
OUT
NC
V
INFORMATION
–
+
+
–
U
–
12V, V
RATINGS
SHDNREF
W
ORDER PART
LT1739CFE
LT1739IFE
U
NUMBER
f = 10kHz
f = 10kHz
CONDITIONS
= 0V, R
U
BIAS
(Note 1)
= 24.9k between V
Junction Temperature
Storage Temperature Range
Lead Temperature (Soldering, 10 sec).................. 300 C
FE Package ....................................................... 150 C
UE Package ...................................................... 125 C
FE Package ....................................... – 65 C to 150 C
UE Package ...................................... – 65 C to 125 C
T
JMAX
SHDNREF
SHDN
UNDERSIDE METAL CONNECTED TO V
12-LEAD (4mm 3mm) PLASTIC DFN
–IN A
+IN A
+IN B
–IN B
= 125 C,
1
2
3
4
5
6
+
JA
and SHDN unless otherwise noted. (Note 3)
UE12 PACKAGE
= 60 C/W,
TOP VIEW
JC
= 3 C/W (Note 4)
12
11
10
9
8
7
MIN
V
OUT A
V
V
OUT B
V
–
+
+
–
–
TYP
100
100
0.3
0.8
10
0.1
1
8
ORDER PART
MAX
500
800
500
800
5.0
7.5
5.0
7.5
LT1739CUE
LT1739IUE
MARKING
NUMBER
UE PART
4
6
1739
1739I
A
= 25 C.
1739fas, sn1739
nV/ Hz
pA/ Hz
UNITS
V/ C
mV
mV
mV
mV
nA
nA
nA
nA
A
A