LTC2206CUK-14#PBF Linear Technology, LTC2206CUK-14#PBF Datasheet - Page 12
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LTC2206CUK-14#PBF
Manufacturer Part Number
LTC2206CUK-14#PBF
Description
IC ADC 14BIT 80MSPS 48-QFN
Manufacturer
Linear Technology
Datasheet
1.LTC2206CUK-14PBF.pdf
(32 pages)
Specifications of LTC2206CUK-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
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-WFQFN, Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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