DC1241B-AA Linear Technology, DC1241B-AA Datasheet - Page 12

• Manufacturer Part Number: DC1241B-AA
• Description: BOARD EVAL LTM9001-AA
• Manufacturer: Linear Technology
• Type: Baseband Receiverr

Specifications of DC1241B-AA

• Design Resources: DC1241B Schematic
• Frequency: 0Hz ~ 300MHz
• Features: LTM9001 16bit Receiver Subsystem, 162MHz BPF
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Mcu Supported Families: LTM9001
• Development Tool Type: Hardware - Eval/Demo Board
• For Use With/related Products: LTM9001
• Lead Free Status / RoHS Status: Not applicable / Not applicable

LTM9001-Ax/LTM9001-Bx
TYPICAL PERFORMANCE CHARACTERISTICS
12
–0.4
–0.6
–0.2
–0.8
–1.0
1.0
0.8
0.6
0.4
0.2
0.0
0
Differential Non-Linearity (DNL)
vs Output Code
16384
–100
–110
–120
–40
–50
–60
–80
–90
–10
–20
–30
–70
220
200
180
160
140
120
100
OUTPUT CODE
80
60
40
20
0
0
1
0
Input Impedance vs Frequency
64k Point FFT, f
–1dBFS, PGA = 0, RAND “Off”,
Dither “Off”
32768
HD2
10
MAGNITUDE
PHASE
49152
20
FREQUENCY (MHz)
FREQUENCY (MHz)
10
30
IN
9001 G25
65536
= 70MHz,
40
100
HD3
50
–0.5
–2.5
–3.0
–4.0
–1.0
–1.5
–2.0
–3.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
9001 G30
9001 G28
60
0
Best Fit Integral Non-Linearity
(INL) vs Output Code
1000
12
10
8
6
4
2
0
–2
–4
–6
–8
–10
16384
OUTPUT CODE
32768
–100
–110
–120
–20
–30
–40
–50
–60
–80
–90
–10
–10
–70
–1
–2
–3
–4
–5
–6
–7
–8
–9
0
0
49152
40
0
64k Point 2-Tone FFT, f
and fi n = 74MHz, –7dBFS Per Tone,
PGA = 0, RAND “Off”, Dither “Off”
IF Frequency Response
10
50
9001 G26
(LTM9001-AD)
65536
20
FREQUENCY (MHz)
FREQUENCY (MHz)
60
30
70
75
74
73
72
71
70
69
68
67
66
65
40
1
SNR vs Frequency
80
IN
= 70MHz,
50
90
9001 G29
9001 G31
60
FREQUENCY (MHz)
10
100
100
9001 G27
9001fc
1000