LTC1344 Просмотр технического описания (PDF) - Linear Technology
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LTC1344 Datasheet PDF : 12 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
V.11 or V.35 Differential Mode
Impedance vs Temperature
120
115
VCM = –7V
110
VCM = –2V
VCM = 0V
105
VCM = 7V
100
–40 –20
0 20 40 60
TEMPERATURE (°C)
80 100
1344 G01
V.11 or V.35 Differential Mode
Impedance vs Negative Supply
Voltage (VEE)
105
V.11 or V.35 Differential Mode
Impedance vs Common Mode
Voltage
108
106
104
102
100
–8 –6 –4 –2 0 2 4 6 8
COMMON MODE VOLTAGE (V)
1344 G02
V.35 Common Mode Impedance
vs Temperature
165
104
103
– 5.4
– 5.2 – 5.0 – 4.8
VEE VOLTAGE (V)
– 4.6
1344 G04
V.35 Common Mode Impedance
vs Supply Voltage (VCC)
153
160
VCM = –2V
155
VCM = 0V
150
VCM = 2V
145
– 40 –20
0 20 40 60 80 100
TEMPERATURE (°C)
1344 G05
V.35 Common Mode Inpedance
vs Negative Supply Voltage (VEE)
154
153
152
152
151
151
4.6
4.8 5.0 5.2
VCC VOLTAGE (V)
5.4
1344 G07
150
– 5.4
– 5.2 – 5.0 – 4.8
VEE VOLTAGE (V)
– 4.6
1344 G08
LTC1344
V.11 or V.35 Differential Mode
Impedance vs Supply Voltage
(VCC)
105
104
103
4.6
4.8 5.0 5.2
VCC VOLTAGE (V)
5.4
1344 G03
V.35 Common Mode Impedance
vs Common Mode Voltage
158
156
154
152
150
–2
–1
0
1
2
COMMON MODE VOLTAGE (V)
1344 G06
Supply Current vs Temperature
310
290
270
250
230
210
190
170
150
–50
–20 10
40
70 100
TEMPERATURE (°C)
1344 G09
3
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