AD9272-80 데이터 시트보기 (PDF) - Analog Devices
부품명
상세내역
제조사
AD9272-80 Datasheet PDF : 44 Pages
| |||
AD9272
Parameter 1
Group Delay
Variation
Input-Referred
Noise Voltage
Noise Figure
Conditions
f = 1 MHz to
18 MHz,
GAIN+ = 0 V to
1.6 V
LNA gain =
15.6 dB/
17.9 dB/
21.3 dB,
RFB = ∞
LNA gain =
15.6 dB/
17.9 dB/
21.3 dB
AD9272-40
AD9272-65
AD9272-80
Min Typ
Max Min Typ
Max Min Typ
Max Unit
±2
±2
±2
ns
1.26/1.04/0.85
1.26/1.04/0.85
1.26/1.04/0.85
nV/√Hz
Active Termina-
tion Matched
RS = 50 Ω,
RFB = 200 Ω/
250 Ω/350 Ω
8.0/6.6/4.7
Unterminated
RFB = ∞
4.7/3.7/2.8
Correlated Noise No signal,
−30
Ratio
correlated/
uncorrelated
Output Offset
−35
Signal-to-Noise
fIN = 5 MHz at
65
Ratio (SNR)
−10 dBFS, GAIN+
=0V
fIN = 5 MHz at
57
−1 dBFS, GAIN+ =
1.6 V
Harmonic Distortion
Second
fIN = 5 MHz at
−62
Harmonic
−10 dBFS, GAIN+
=0V
fIN = 5 MHz at
−60
−1 dBFS, GAIN+ =
1.6 V
Third Harmonic fIN = 5 MHz at
−71
−10 dBFS, GAIN+
=0V
fIN = 5 MHz at
−57
−1 dBFS, GAIN+ =
1.6 V
Two-Tone IMD3
fIN1 = 5.0 MHz at
−75
(2 × F1 − F2)
−1 dBFS,
Distortion
fIN2 = 5.01 MHz at
−21 dBFS, GAIN+
= 1.6 V,
LNA gain = 21.3 dB
Channel-to-Channel fIN1 = 5.0 MHz at −1
−70
Crosstalk
dBFS
Overrange
−65
condition 4
Channel-to-Channel Full TGC path,
0.3
Delay Variation fIN = 5 MHz,
GAIN+ = 0 V to
1.6 V
PGA GAIN
Differential input
to differential
output
21/24/27/30
7.7/6.2/4.5
4.6/3.6/2.8
−30
+35 −35
64
56
−58
−61
−60
−55
−75
−70
−65
0.3
21/24/27/30
7.6/6.1/4.4
4.5/3.6/2.7
−30
+35 −35
63
54.5
−55
−58
−60
−56
−75
−70
−65
0.3
21/24/27/30
dB
dB
dB
+35 LSB
dBFS
dBFS
dBc
dBc
dBc
dBc
dBc
dB
dB
Degrees
dB
Rev. C | Page 5 of 44
Share Link: 