LTM9001-AX_15 Datasheet, PDF (10/30 Pages) Linear Technology – 16-Bit IF/Baseband Receiver Subsystem

LTM9001-Ax/LTM9001-Bx
TYPICAL PERFORMANCE CHARACTERISTICS (LTM9001-AA)
Differential Non-Linearity (DNL)
vs Output Code
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
16384 32768 49152
ADC OUTPUT CODE
65536
9001 G01
Best Fit Integral Non-Linearity
(INL) vs Output Code
5
4
3
2
1
0
–1
–2
–3
–4
–5
0
16384 32768 49152 65536
ADC OUTPUT CODE
9001 G02
Shorted Inputs Histogram with
130k Samples
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
33484
33504
33524
ADC OUTPUT CODE
33544
9001 G03
Input Impedance vs Frequency
250
0
MAGNITUDE
PHASE
200
150
–45
100
IF Frequency Response
0
–2
–4
–6
–8
50
10
100
FREQUENCY (MHz)
64k Point FFT, f_IN = 162.4MHz,
–1dBFS, PGA = 0, RAND “Off”,
Dither “Off”
0
–20
–40
–60
–80
HD3 _HD2
–100
–120
0
10 20 30 40 50 60
FREQUENCY (MHz)
9001 G06
10
–90
1000
–10
120 130 140 150 160 170 180 190 200
FREQUENCY (MHz)
9001 G04
64k Point FFT, f_IN = 162.4MHz,
–1dBFS, PGA = 1, RAND “Off”,
Dither “Off”
9001 G05
64k Point 2-Tone FFT, f_IN = 161.5MHz,
and 163.5MHz, –7dBFS, PGA = 0,
RAND “Off”, Dither “Off”
0
0
–20
–20
–40
–40
–60
–60
–80
HD3 HD2
–80
–100
–100
–120
0
10 20 30 40 50 60
FREQUENCY (MHz)
9001 G07
–120
0
10 20 30 40 50 60
FREQUENCY (MHz)
9001 G08
9001fc