LTC2206IUK-14#PBF Linear Technology, LTC2206IUK-14#PBF Datasheet - Page 12

• Manufacturer Part Number: LTC2206IUK-14#PBF
• Description: IC ADC 14BIT 80MSPS 48-QFN
• Manufacturer: Linear Technology

Specifications of LTC2206IUK-14#PBF

• Number Of Bits: 14
• Sampling Rate (per Second): 80M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 875mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-WFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC2207-14/LTC2206-14
TYPICAL PERFORMANCE CHARACTERISTICS
12
–100
–110
–120
–100
–110
–120
120
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
40
80
60
20
0
0
0
–80 –70
0
LTC2206-14: 32K Point FFT, f
170.21MHz, –1dBFS, PGA = 1,
RAND = “On”, Dither “Off”
0
LTC2206-14: 32K Point 2-Tone FFT, f
= 69.2MHz and 76.5MHz, –15dBFS,
PGA = 0, RAND = “On”, Dither “Off”
LTC2206-14: SFDR vs Input Level,
f
RAND = “On”, Dither “On”
IN
= 140.1MHz, PGA = 1,
10
–60 –50
10
INPUT LEVEL (dBFS)
FREQUENCY (MHz)
FREQUENCY (MHz)
20
20
–40
–30
30
30
–20
IN
2207614 G42
–10
2207614 G49
2207614 G46
=
40
40
0
IN
–100
–110
–120
–100
–110
–120
105
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
95
90
85
80
75
70
60
65
0
0
0
0
0
LTC2206-14: 64K Point FFT, f
= 70.1MHz, –25dBFS, PGA = 0,
RAND = “On”, Dither “Off”
LTC2206-14: 32K Point FFT, f
250.11MHz, –1dBFS, PGA = 1,
RAND = “On”, Dither “Off”
LTC2206-14: SFDR (HD2 and
HD3) vs Input Frequency
100
10
10
INPUT FREQUENCY (MHz)
PGA = 0
FREQUENCY (MHz)
FREQUENCY (MHz)
200
20
20
300
PGA = 1
30
30
400
2207614 G50
IN
2207614 G44
IN
2207614 G47
=
40
40
500
–100
–110
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
120
100
75
74
72
79
78
77
76
73
70
71
80
60
40
20
0
0
–80 –70
0
0
LTC2206-14: 64K Point FFT, f
= 70.1MHz, –25dBFS, PGA = 0,
RAND = “On”, Dither “On”
LTC2206-14: SFDR vs Input Level,
f
RAND = “On”, Dither “Off”
LTC2206-14: SNR vs Input
Frequency, RAND = “On”,
DITH = “On”
IN
= 140.1MHz, PGA = 1,
100
10
–60 –50
INPUT FREQUENCY (MHz)
INPUT LEVEL (dBFS)
FREQUENCY (MHz)
200
PGA = 0
PGA = 1
20
–40
300
–30
30
–20
400
220714614fc
2207614 G48
2207614 G51
IN
–10
2207614 G45
40
500
0