LTM9001-BX_15 Datasheet, PDF (13/30 Pages) Linear Technology – 16-Bit IF/Baseband Receiver Subsystem

LTM9001-Ax/LTM9001-Bx
TYPICAL PERFORMANCE CHARACTERISTICS (LTM9001-BA)
Differential Non-Linearity (DNL)
vs Output Code
1.0
0.8
0.6
0.4
0.2
0.0
– 0.2
– 0.4
– 0.6
– 0.8
–1.0
0
16384 32768 49152
OUTPUT CODE
65536
9001 G17
Best Fit Integral Non-Linearity
(INL) vs Output Code
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
0
16384 32768 49152 65536
OUTPUT CODE
9001 G18
SNR vs Frequency
71
69
67
65
63
61
59
57
55
53
51
1
10
100
FREQUENCY (MHz)
1000
9001 G19
Input Impedance vs Frequency
400
0
MAGNITUDE
350
300
–8
PHASE
250
IF Frequency Response
0
–5
–10
200
–16
–15
150
–20
100
–24
50
–25
0
1
10
100
FREQUENCY (MHz)
64k Point FFT, f_IN = 140MHz,
–1dBFS, PGA = 0, RAND “Off”,
Dither “Off”
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
HD3
HD2
10 20 30 40 50 60
FREQUENCY (MHz)
9001 G22
–32
1000
–30
1
9001 G20
64k Point FFT, f_IN = 250MHz,
–1dBFS, PGA = 0, RAND “Off”,
Dither “Off”
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
HD3
HD2
10 20 30 40 50 60 70 80
FREQUENCY (MHz)
9001 G23
10
100
FREQUENCY (MHz)
1000
9001 G21
64k Point 2-Tone FFT, f_IN = 136MHz,
–7dBFS Per Tone, PGA = 0, RAND
“Off”, Dither “Off”
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
10 20 30 40 50 60
FREQUENCY (MHz)
9001 G24
9001fc
13