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AD8364 Datasheet, PDF (11/48 Pages) Analog Devices – LF to 2.7 GHz Dual 60 dB TruPwr Detector | |||
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AD8364
5
2.5
2.0
4
1.5
A
1.0
3
0.5
0
2
â0.5
â1.0
1
B
â1.5
â2.0
0
â60 â50 â40 â30 â20 â10
0
INPUT AMPLITUDE (dBm)
â2.5
10
20
Figure 15. OUT[A, B] Voltage and Log Conformance vs. Input Amplitude at
1.88 GHz, Typical Device, TADJ[A, B]= 0.65 V, Sine Wave, Differential Drive,
Balun = Murata LDB181G8820C-110
5
2.5
2.0
4
1.5
1.0
3
0.5
0
2
â0.5
â1.0
1
â1.5
â2.0
0
â60 â50 â40 â30 â20 â10
0
INPUT AMPLITUDE (dBm)
â2.5
10
20
Figure 16. Distribution of OUT[A, B] Voltage and Error over Temperature After
Ambient Normalization vs. Input Amplitude for at Least 20 Devices from
Multiple Lots, Frequency = 1.88 GHz, ADJ[A, B] = 0.65 V, Sine Wave,
Differential Drive, Balun = Murata LDB181G8820C-110
0.20
0.15
0.10
0.05
0
â0.05
â0.10
â0.15
â0.20
â60 â50 â40 â30 â20 â10
0
INPUT AMPLITUDE (dBm)
10
20
Figure 17. Distribution of [OUTA â OUTB] Voltage vs. Input Amplitude over
Temperature for at Least 20 Devices from Multiple Lots, Frequency =
1.88 GHz, ADJ[A, B] = 0.65 V, Sine Wave, Differential Drive, Balun = Murata
LDB181G8820C-110
5
2.5
2.0
4
1.5
OUTN
OUTP
1.0
3
0.5
0
2
â0.5
â1.0
1
â1.5
â2.0
0
â60 â50 â40 â30 â20 â10
0
INPUT AMPLITUDE (dBm)
â2.5
10
20
Figure 18. OUT[P, N] Voltage and Log Conformance vs. Input Amplitude at
1.88 GHz, with B Input Held at â25 dBm and A Input Swept, Typical Device,
ADJ[A, B] = 0.65 V, Sine Wave, Differential Drive, Balun = Murata
LDB181G8820C-110 (Note that the OUTP and OUTN Error Curves Overlap)
5
2.5
4
2.0
3
1.5
2
1.0
1
0.5
0
0
â1
â0.5
â2
â1.0
â3
â1.5
â4
â2.0
â5
â60 â50 â40 â30 â20 â10
0
INPUT AMPLITUDE (dBm)
â2.5
10 20
Figure 19. Distribution of [OUTP â OUTN] Voltage and Error over
Temperature After Ambient Normalization vs. Input Amplitude for at Least
20 Devices from Multiple Lots, Frequency = 1.88 GHz, ADJ[A, B] =0.65 V,
Sine Wave, Differential Drive, PIN Ch. B = â25 dBm, Channel A Swept
2
â2dB
+20DEG
0
â2
REF
â1dB
+30deg
â4
+10deg
+2dB
â6
â10deg
â8
â30deg
â10
â20deg
+1dB
â12
â14 SERIES NAME INDICATES THE POLARITY
AND MAGNITUDE OF THE DEVIATION
â16 APPLIED TO THE INHA INPUT, RELATIVE
TO THE INLA INPUT, AS REFERENCED TO
THE REF SIGNAL.
â18
â40 â35 â30 â25 â20 â15 â10 â5 0
RF INPUT AT INLA (dBm)
5 10
Figure 20. Log Conformance vs. Input Amplitude at Various Amplitude and
Phase Balance Points, 1.880 GHz, Typical Device, ADJ[A, B] = 0.65 V,
Sine Wave, Differential Drive
Rev. 0 | Page 11 of 48
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