LTC5582 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC5582' PDF : 16 Pages View PDF
LTC5582
Typical Performance Characteristics VCC = 3.3V, EN = 3.3V, TA = 25°C unless otherwise
noted. Test circuits shown in Figure 1.
Output Voltage, Linearity Error vs
RF Input Power, 2700MHz
2.8
3
Rt1 = 0
Rt2 = 1.6k
2.4
2
2.0
1
1.6
0
1.2
–1
Output Voltage Temperature
Variation from 25°C, 2700MHz
3
Rt1 = 0
Rt2 = 1.6k
2
TA = 85°C
1
TA = –40°C
0
–1
Linear Error vs RF Input Power,
Modulated Waveforms, 2700MHz
3
TA = 25°C
2
1
CW
0
WiMAX
–1
0.8
0.4
–65
TA = 85°C
TA = 25°C
TA = –40°C
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–2
–3
–5 5
5582 G12
–2
–3
–65
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–5 5
5582 G13
–2
–3
–65
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–5 5
5582 G14
Output Voltage, Linearity Error vs
RF Input Power, 3800MHz
2.8
3
Rt1 = 0
Rt2 = 1.6k
2.4
2
2.0
1
1.6
0
1.2
–1
0.8
0.4
–65
TA = 85°C
TA = 25°C
TA = –40°C
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–2
–3
–5 5
5582 G15
Output Voltage Temperature
Variation from 25°C, 3800MHz
3
Rt1 = 0
Rt2 = 1.6k
2
1
TA = –40°C
0
TA = 85°C
–1
–2
–3
–65
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–5 5
5582 G16
Linear Error vs RF Input Power,
Modulated Waveforms, 3800MHz
3
TA = 25°C
2
1
CW
0
WiMAX
–1
–2
–3
–65
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–5 5
5582 G17
Output Voltage, Linearity Error vs
RF Input Power, 5800MHz
2.8
3
Rt1 = 0
Rt2 = 3k
2.4
2
2.0
1
1.6
0
1.2
–1
0.8
0.4
–65
TA = 85°C
TA = 25°C
TA = –40°C
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–2
–3
–5 5
5582 G18
Output Voltage Temperature
Variation from 25°C, 5800MHz
3
Rt1 = 0
Rt2 = 3k
2
1
TA = 85°C
0
TA = –40°C
–1
–2
–3
–65
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–5 5
5582 G19
Linear Error vs RF Input Power,
Modulated Waveforms, 5800MHz
3
TA = 25°C
2
1
CW
0
WiMAX
–1
–2
–3
–65
–55 –45 –35 –25 –15
RF INPUT POWER (dBm)
–5 5
5582 G20
5582f
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