参数资料
型号: LTC2215CUP
厂商: LINEAR TECHNOLOGY CORP
元件分类: ADC
英文描述: 1-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
封装: 9 X 9 MM, PLASTIC, MO-220WNJR-5, QFN-64
文件页数: 4/36页
文件大小: 1703K
代理商: LTC2215CUP
LTC2216/LTC2215
12
22165f
LTC2216 IVDD vs Sample Rate and
Supply Voltage, fIN = 5MHz, –1dBFS
LTC2216 SNR and SFDR vs
Clock Duty Cycle, fIN = 5.2MHz
LTC2216 SNR and SFDR
vs Sample Rate, fIN = 5.2MHz
LTC2216 SFDR vs Analog Input
Common Mode Voltage,
5MHz and 70MHz, –1dBFS
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2216 SNR vs Input Frequency
LTC2216 SFDR (HD2 and HD3)
vs Input Frequency
LTC2216 SNR and SFDR vs Supply
Voltage (VDD), fIN = 5.1MHz
22165 G28
70
75
80
85
90
95
100
105
110
0
50
100
150
200
250
INPUT FREQUENCY (MHz)
SFDR
(dBc)
HD2
SFDR
HD3
22165 G29
76
77
78
79
80
81
82
0
50
100
150
200
250
INPUT FREQUENCY (MHz)
SNR
(dBFS)
22165 G30
SAMPLE RATE (Msps)
SNR
(dBFS)
AND
SFDR
(dBc)
SNR
SFDR
LIMIT
70
75
80
85
90
95
100
105
110
0
40
80
120
22165 G31
70
75
80
85
90
95
100
105
110
2.8
3.0
3.2
3.4
3.6
SUPPLY VOLTAGE (V)
SNR
(dBFS)
AND
SFDR
(dBc)
SFDR
SNR
LOWER LIMIT
UPPER LIMIT
22165 G32
SAMPLE RATE (Msps)
I VDD
(mA)
VDD = 3.465V
VDD = 3.135V
275
225
325
375
0
40
80
120
160
VDD = 3.3V
22165 G33
60
70
80
90
100
110
30
40
50
60
70
DUTY CYCLE (%)
SN
R
(d
B
F
S
)
A
N
D
SF
D
R
(d
B
c)
SFDR DCS ON
SFDR DCS OFF
SNR DCS ON
SNR DCS OFF
22165 G34
60
65
70
75
80
85
90
95
100
105
110
0.5
0.75
1
1.25
1.5
1.75
2
ANALOG INPUT COMMON MODE VOLTAGE (V)
SFDR
(dBc)
70MHz
5MHz
相关PDF资料
PDF描述
LTC2216CUP#TR 1-CH 16-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC64
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