LT1739CFE Linear Technology, LT1739CFE Datasheet - Page 2

• Manufacturer Part Number: LT1739CFE
• Description: IC AMP XDSL LINE DRV DUAL20TSSOP
• Manufacturer: Linear Technology
• Type: Line Driver, Transmitterr

Specifications of LT1739CFE

• Number Of Drivers/receivers: 2/0
• Protocol: DSL
• Voltage - Supply: 5 V ~ 12 V
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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