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LTM9002IV-LA#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28
LTM9002
7
9002f
t
AP
N + 1
N + 2
N + 4
N + 3
N + 5
N
ANALOG
INPUT
t
H
t
D
t
C
t
L
N – 4 N – 3 N – 2 N – 1
CLKA = CLKB
D0-D13, OF
9002 TD01
CLKOUT
N – 5
N
Dual Digital Output Bus Timing
TIMING DIAGRAMS
Multiplexed Digital Output Bus Timing
t
APB
B + 1
B + 2
B + 4
B + 3
B
ANALOG
INPUT B
t
APA
A + 1
A – 5
B – 5
B – 5
A – 5
A – 4
B – 4
B – 4
A – 4
A – 3
B – 3
B – 3
A – 3
A – 2
B – 2
B – 2
A – 2
A – 1
B – 1
A + 2
A + 4
A + 3
A
ANALOG
INPUT A
t
H
t
D
t
C
t
MD
t
L
CLKA = CLKB = MUX
DA0-DA13
9002 TD02
CLKOUT
DB0-DB13
LTM9002
8
9002f
TIMING DIAGRAMS
Auxiliary DAC Timing
SDI
CS/LD
SCK
9002 TD03
t
2
t
10
t
5
t
7
t
6
t
1
t
3
t
4
1232324
C3 C2 C1 D1 D0
Differential Non-Linearity (DNL)
vs Output Code
Integral Non-Linearity (INL),
Best Fit vs Output Code SNR vs Frequency
Input Impedance vs Frequency IF Frequency Response
OUTPUT CODE
0
DNL ERROR (LSB)
1.0
0.8
0.4
–0.4
–0.2
0.6
0.2
0
–0.6
–0.8
–1.0
122888192
9002 G01
163844096
OUTPUT CODE
0
INL ERROR (LSB)
4.0
3.0
1.0
–2.0
–1.0
2.0
0
–3.0
–4.0
122888192
9002 G02
163844096
IF FREQUENCY (MHz)
SNR (dB)
9002 G03
72
71
63
64
65
66
67
68
69
70
62
1 100 100010
FREQUENCY (MHz)
IMPEDANCE MAGNITUDE (Ω)
IMPEDANCE PHASE (DEG)
9002 G04
60
55
15
10
5
20
25
30
35
40
45
50
0
10
MAGNITUDE
PHASE
9
1
0
–1
2
3
4
5
6
7
8
–2
1 100 100010
IF FREQUENCY (MHz)
AMPLITUDE (dBFS)
9002 G05
0
–14
–16
–18
–12
–10
–8
–6
–4
–2
–20
1 100 100010
TYPICAL PERFORMANCE CHARACTERISTICS
(LTM9002-AA)
LTM9002
9
9002f
TYPICAL PERFORMANCE CHARACTERISTICS
64k Point FFT, f
IN
= 70MHz,
–1dBFS, SENSE = V
DD
64k Point 2-Tone FFT,
f
IN
= 70MHz and f
IN
= 74MHz,
–7dBFS Per Tone, SENSE = V
DD
64k Point FFT, f
IN
= 140MHz,
–1dBFS, SENSE = V
DD
64k Point 2-Tone FFT,
f
IN
= 136MHz and f
IN
= 140MHz,
–7dBFS Per Tone, SENSE = V
DD
(LTM9002-AA)
FREQUENCY (MHz)
AMPLITUDE (dBFS)
9002 G06
0
–80
–70
–90
–110
–100
–60
–50
–40
–30
–20
–10
–120
0 203040506010
FREQUENCY (MHz)
AMPLITUDE (dBFS)
9002 G07
0
–80
–70
–90
–110
–100
–60
–50
–40
–30
–20
–10
–120
0 203040506010
FREQUENCY (MHz)
AMPLITUDE (dBFS)
9002 G08
0
–80
–70
–90
–110
–100
–60
–50
–40
–30
–20
–10
–120
0 203040506010
FREQUENCY (MHz)
AMPLITUDE (dBFS)
9002 G09
0
–80
–70
–90
–110
–100
–60
–50
–40
–30
–20
–10
–120
0 203040506010
Differential Non-Linearity (DNL)
vs Output Code
Integral Non-Linearity (INL),
Best Fit vs Output Code SNR vs Frequency (Channel A)
OUTPUT CODE
DNL ERROR (LSB)
9002 G10
1.0
–0.6
–0.4
–0.8
–0.2
0
0.2
0.4
0.6
0.8
–1.0
0 1024 2048 3072 4096
OUTPUT CODE
INL ERROR (LSB)
9002 G11
0.5
–0.3
–0.2
–0.4
–0.1
0
0.1
0.2
0.3
0.4
–0.5
0 1024 2048 3072 4096
IF FREQUENCY (MHz)
SNR (dB)
9002 G12
72
71
70
69
68
67
66
65
64
63
62
1 10 100
(LTM9002-LA)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P28

LTM9002IV-LA#PBF

Mfr. #:
Buy LTM9002IV-LA#PBF
Manufacturer:
Analog Devices Inc.
Description:
Analog to Digital Converters - ADC 12-bit, Dual IF/Baseband Receiver Module, 65Msps, DC-25MHz LPF, 8dB/20dB gain, no trim DAC
Lifecycle:
New from this manufacturer.
Delivery:
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