LT1739IFE#PBF Linear Technology, LT1739IFE#PBF Datasheet - Page 4

• Manufacturer Part Number: LT1739IFE#PBF
• Description: IC AMP XDSL LINE DRV DUAL20TSSOP
• Manufacturer: Linear Technology
• Type: Line Driver, Transmitterr

Specifications of LT1739IFE#PBF

• Number Of Drivers/receivers: 2/0
• 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: Lead free / RoHS Compliant
• Protocol: -

LT1739
4
TYPICAL PERFOR A CE CHARACTERISTICS
100
120
100
–20
–40
–60
–80
0.1
10
15
14
13
12
11
10
80
60
40
20
1
7
6
9
8
5
0
100k
–50
1
Supply Current
vs Ambient Temperature
Input Noise Spectral Density
Open-Loop Gain and Phase
vs Frequency
T
V
I
V
R
V
T
V
A
R
I
S
A
S
S
S
BIAS
SHDNREF
A
S
V
L
PER AMPLIFIER = 10mA
= 25 C
= 12V
PER AMPLIFIER = 10mA
= 12V
= 25 C
= 12V
= –10
= 100
–30
= 24.9k TO SHDN
10
= 0V
–10
1M
TEMPERATURE ( C)
FREQUENCY (Hz)
FREQUENCY (Hz)
100
10
GAIN
30
10M
1k
e
i
n
n
50
PHASE
W
10k
70
100M
1739 G04
1739 G01
1739 G07
U
100k
90
10
1
0.1
100
120
80
40
0
–40
–80
–120
–160
–200
–240
–280
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
V
V
+
–
2
800
780
760
740
720
700
680
660
640
600
Input Common Mode Range
vs Supply Voltage
620
45
40
35
30
25
20
10
15
T
0
5
A
V
–50
2
OS
= 25 C
–3dB Bandwidth
vs Supply Current
Output Short-Circuit Current
vs Ambient Temperature
T
V
A
R
A
S
V
SUPPLY CURRENT PER AMPLIFIER (mA)
> 1mV
4
L
= 25 C
= 12V
= 10
= 100
–30
4
SUPPLY VOLTAGE ( V)
6
–10
TEMPERATURE ( C)
6
8
V
I
10
S
S
8
PER AMPLIFIER = 10mA
= 12V
SOURCING
10
30
10
50
12
12
1739 G02
SINKING
70
1739 G08
14
1739 G05
14
90
–0.5
1000
–1.0
–1.5
200
180
160
140
120
100
900
800
700
200
100
600
500
400
300
1.5
1.0
0.5
80
60
40
20
V
V
0
+
–
–50
– 50
0
Input Bias Current
vs Ambient Temperature
Output Saturation Voltage
vs Ambient Temperature
2
Slew Rate vs Supply Current
V
I
V
S
T
V
A
R
S
S
PER AMPLIFIER = 10mA
A
S
V
L
3 4 5 6 7 8 9 10
SUPPLY CURRENT PER AMPLIFIER (mA)
= 12V
–30
–30
= 12V
= 25 C
= 12V
= –10
= 1k
–10
–10
TEMPERATURE ( C)
TEMPERATURE ( C)
10
10
I
I
LOAD
LOAD
R
R
L
L
30
30
= 100
= 100
FALLING
RISING
= 250mA
= 250mA
11 12
50
50
1739fas, sn1739
70
70
13 14 15
1739 G03
1739 G06
1739 G09
90
90