LTC2205 Linear Technology, LTC2205 Datasheet - Page 13

• Manufacturer Part Number: LTC2205
• Description: (LTC2204 / LTC2205) 65Msps/40Msps
• Manufacturer: Linear Technology

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TYPICAL PERFORMANCE CHARACTERISTICS
–100
–120
–140
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
LTC2204: 64K Point FFT,
40Msps, f
PGA = 1, DITH = 0
0
LTC2204: 64K Point FFT,
40Msps, f
PGA = 0, DITH = 0
0
LTC2204: 64K Point FFT,
40Msps, f
–1dBFS, PGA = 1, DITH = 0
5
5
5
IN
IN
IN
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
= 15.1MHz, –1dBFS,
= 15.1MHz, –40dBFS,
= 70.1MHz,
10
10
10
15
15
15
22054 G60
22054 G54
22054 G57
20
20
20
–100
–120
–140
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
LTC2204: 64K Point FFT,
40Msps, f
PGA = 0, DITH = 0
0
LTC2204: 64K Point FFT,
40Msps, f
PGA = 0, DITH = 0
0
LTC2204: 64K Point FFT,
40Msps, f
PGA = 0, DITH = 1
5
5
5
IN
IN
IN
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
= 15.1MHz, –25dBFS,
= 70.1MHz, –25dBFS,
= 15.1MHz, –40dBFS,
10
10
10
15
15
15
22054 G58
22054 G55
22054 G61
20
20
20
LTC2205/LTC2204
–100
–120
–140
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
0
0
0
0
0
0
LTC2204: 64K Point FFT,
40Msps, f
PGA = 0, DITH = 1
LTC2204: 64K Point FFT,
40Msps, f
–1dBFS, PGA = 0, DITH = 0
LTC2204: 64K Point FFT,
40Msps, f
PGA = 0, DITH = 1
5
5
5
IN
IN
IN
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
= 15.1MHz, –25dBFS,
= 70.1MHz,
= 70.1MHz, –25dBFS,
10
10
10
15
15
15
13
22054 G56
22054 G59
22054 G62
22054fb
20
20
20