LTC5599IUFPBF View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC5599IUFPBF' PDF : 42 Pages View PDF
LTC5599
Typical Performance Characteristics VCC = 3.3V, EN = 3.3V, VCTRL = 3.3V, TC = 25°C,
PLO = 0dBm, fLO = 500MHz, BBPI, BBMI, BBPQ, BBMQ common mode DC voltage VCMBB = 1.4VDC, I and Q baseband input signal = 2MHz,
2.1MHz, 1VP-P(DIFF, I or Q), I and Q 90° shifted, lower sideband selection, TEMPUPDT = 0, register 0x00 value according to Table 5, all
other registers set to default values, unless otherwise noted. Test circuit is shown in Figure 13.
Sleep Current Cumulative
Distribution
100
25°C
80
Gain Cumulative Distribution for
Gain TempComp Off
100
80
Gain Cumulative Distribution for
Gain TempComp On
100
80
–40°C
60
105°C
40
60
130°C
40
60
25°C
–40°C
40
105°C
20
–40°C
0
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
SLEEP CURRENT (µA)
5599 G73
20
0
–8.4 –8
TEMPUPDT = 1
–7.6 –7.2
GAIN (dB)
–6.8 –6.4
5599 G74
25°C
20
0
–8.4 –8 –7.6 –7.2 –6.8 –6.4
GAIN (dB)
5599 G75
Gain Cumulative Distribution for
VCTRL = 1.75V
100
80
–40°C
60
25°C
40
105°C
20
Gain Cumulative Distribution for
VCTRL = 1V
100
80
25°C
–40°C
60
40
105°C
20
Output IP3 Cumulative Distribution
100
NOTE 11
105°C
80
60
–40°C
40
25°C
20
AGCTRL = 1
0
0
–18
–16
–14
–12
–10
–80
GAIN (dB)
5599 G76
AGCTRL = 1
–70
–60
GAIN (dB)
–50
5599 G77
0
15
17
19
21
23
OUTPUT IP3 (dBm)
5599 G78
Output IP2 Cumulative
Distribution
100
NOTE 11
Noise Floor Cumulative
Distribution
100
LO Leakage Cumulative Distribution
for Floating Baseband Pins
100
80
25°C
–40°C
60
105°C
40
20
80
–40°C
60
105°C
25°C
40
20
80
–40°C
60
105°C
40
25°C
20
0
50 54 58 62 66 70 74 78
OUTPUT IP2 (dBm)
5599 G79
14
0
–160
–158
–156
–154
NOISE FLOOR (dBm/Hz)
–152
5599 G80
For more information www.linear.com/LTC5599
0
–60 –55 –50 –45 –40 –35
LO LEAKAGE (dBm)
5599 G81
5599f
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