ADL5385 데이터 시트보기 (PDF) - Analog Devices
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ADL5385 Datasheet PDF : 26 Pages
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Data Sheet
ADL5385
SPECIFICATIONS
Unless otherwise noted, VS = 5 V; TA = 25°C; LO = −7 dBm; I/Q inputs = 1.4 V p-p differential sine waves in quadrature on a 500 mV dc
bias; baseband frequency = 1 MHz; LO source and RF output load impedances are 50 Ω.
Table 1.
Parameter
OUTPUT FREQUENCY RANGE
EXTERNAL LO FREQUENCY RANGE
OUTPUT FREQUENCY = 30 MHz
(LO = 0 dBm)
Output Power
Output P1dB
Carrier Feedthrough
Sideband Suppression
Second Baseband Harmonic
Third Baseband Harmonic
Output IP2
Output IP3
Quadrature Phase Error
I/Q Amplitude Balance
Noise Floor
Output Return Loss
OUTPUT FREQUENCY = 50 MHz
Output Power
Output P1 dB
Carrier Feedthrough
Sideband Suppression
Second Baseband Harmonic
Third Baseband Harmonic
Output IP2
Output IP3
Quadrature Phase Error
I/Q Amplitude Balance
Noise Floor
Output Return Loss
Test Conditions/Comments
External LO frequency 2× output frequency
Single (lower) sideband output
Unadjusted (nominal drive level)
+85°C after optimization at +25°C
−40°C after optimization at +25°C
Unadjusted (nominal drive level)
+85°C after optimization at +25°C
−40°C after optimization at +25°C
(fLO − (2 × fBB)), POUT = 5 dBm
(fLO − (2 × fBB)), POUT = 5 dBm
F1 = 3.5 MHz, F2 = 4.5 MHz, POUT = −3 dBm per tone
F1 = 3.5 MHz, F2 = 4.5 MHz, POUT = −3 dBm per tone
20 MHz offset from LO, all BB inputs at a bias of 500 mV
20 MHz offset from LO, output power = −5 dBm
Single (lower) sideband output
Unadjusted (nominal drive level)
+85°C after optimization at +25°C
−40°C after optimization at +25°C
Unadjusted (nominal drive level)
@ +85°C after optimization at +25°C
@ −40°C after optimization at +25°C
(fLO − (2 × fBB)), POUT = 5 dBm
(fLO + (3 × fBB)), POUT = 5 dBm
F1 = 3.5 MHz, F2 = 4.5 MHz, POUT = −3 dBm per tone
F1 = 3.5 MHz, F2 = 4.5 MHz, POUT = −3 dBm per tone
20 MHz offset from LO, all BB inputs at a bias of 500 mV
20 MHz offset from LO, output power = −5 dBm
Min Typ
30
60
Max Unit
2200 MHz
4400 MHz
4.7
11
−57
−68
−65
−51
−59
−60
−88
−57
76
24
0.43
0.015
−155
−150
−20
4
5.6
8
11
−57
−67
−67
−57
−64
−68
−83
−58
69
26
−0.17
−0.03
−155
−150
−19
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dBc
dBc
dBc
dBm
dBm
Degrees
dB
dBm/Hz
dBm/Hz
dB
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dBc
dBc
dBc
dBm
dBm
Degrees
dB
dBm/Hz
dBm/Hz
dB
Rev. B | Page 3 of 26
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