LTC2206IUK-14#PBF Linear Technology, LTC2206IUK-14#PBF Datasheet - Page 10

• 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
10
250000
200000
100000
150000
50000
110
100
110
105
100
90
80
70
60
95
90
85
80
75
70
8181
0
2.8
0.5
LTC2207-14: SNR and SFDR vs
Analog Input Common Mode
Voltage, f
LTC2206-14: AC Grounded Input
Histogram
LTC2207-14: SNR and SFDR vs
Supply Voltage (V
f
IN
= 5.1MHz, –1dBFS
8183
INPUT COMMON MODE (V)
1.0
3.0
SUPPLY VOLTAGE (V)
IN
SFDR
SFDR
SNR
SFR
OUTPUT CODE
8185
= 5.1MHz, –1dBFS
1.5
3.2
DD
8187
),
2.0
3.4
8189
2207614 G31
2207614 G25
2207614 G28
8191
2.5
3.6
–100
–110
–120
–1.0
–0.2
–0.4
–0.6
–0.8
340
320
280
260
240
200
–10
–20
–30
–40
–50
–60
–70
–80
–90
300
220
1.0
0.8
0.6
0.4
0.2
0
0
10
LTC2206-14: Integral Nonlinearity
(INL) vs Output Code
LTC2206-14: 32K Point FFT,
f
RAND = “On”, Dither “Off”
0
0
LTC2207-14: I
Rate, f
IN
2048
= 5.23MHz, –1dBFS, PGA = 0,
30
V
DD
IN
4096
10
= 3.47V
50
= 5.1MHz, –1dBFS
SAMPLE RATE (Msps)
FREQUENCY (MHz)
6144
OUTPUT CODE
V
DD
VDD
70
8192 10240
20
= 3.3V
vs Sample
90
V
DD
110
30
1228814336 16384
= 3.13V
130
2207614 G26
2207614 G29
2207614 G32
40
150
–100
–110
–120
–0.5
–0.1
–0.2
–0.3
–0.4
110
100
–10
–20
–30
–40
–50
–60
–70
–80
–90
0.5
0.4
0.3
0.2
0.1
90
80
70
60
0
0
30
0
LTC2207-14: SNR and SFDR vs
Duty Cycle, 105Msps
0
LTC2206-14: Differential
Nonlinearity (DNL) vs
Output Code
LTC2206-14: 32K Point FFT, f
= 14.86MHz, –1dBFS, PGA = 0,
RAND = “On”, Dither “Off”
2048
SFDR DCS ON
SFDR DCS OFF
4096
10
40
FREQUENCY (MHz)
DUTY CYCLE (%)
6144
OUTPUT CODE
SNR DCS ON
8192 10240
20
50
SNR DCS OFF
1228814336 16384
30
60
220714614fc
IN
2207614 G33
2207614 G27
2207614 G30
40
70