參數(shù)資料
型號(hào): LTC2252IUH#TR
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: 12-Bit, 105Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
中文描述: 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC32
封裝: 5 X 5 MM, PLASTIC, MO-220-WHHD, QFN-32
文件頁(yè)數(shù): 24/24頁(yè)
文件大?。?/td> 618K
代理商: LTC2252IUH#TR
LTC2253/LTC2252
9
22532fa
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LTC2252: SFDR vs Input
Frequency, –1dB, 2V Range,
105Msps
LTC2252: SNR and SFDR vs
Sample Rate, 2V Range,
fIN = 5MHz, –1dB
LTC2252: SNR vs Input Level,
fIN = 70MHz, 2V Range, 105Msps
LTC2252: SFDR vs Input Level,
fIN = 70MHz, 2V Range, 105Msps
LTC2252: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
LTC2252: IOVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB,
OVDD = 1.8V
INPUT FREQUENCY (MHz)
0
SFDR
(dBFS)
85
90
95
150
250
22532 G26
80
75
50
100
200
300
350
70
65
SAMPLE RATE (Msps)
0
50
SNR
AND
SFDR
(dBFS)
60
70
80
90
20
40
60
80
22532 G27
100
120
140
SFDR
SNR
INPUT LEVEL (dBFS)
–60
SNR
(dBc
AND
dBFS)
30
40
50
–30
–10
22532 G28
20
10
0
–50
–40
dBFS
dBc
–20
60
70
80
0
INPUT LEVEL (dBFS)
–60
0
SFDR
(dBc
AND
dBFS)
20
40
50
10
30
60
80
–40
–20
–50
–30
–10
22532 G29
0
100
110
70
90
dBFS
dBc
SAMPLE RATE (Msps)
0
80
75
I VDD
(mA)
85
95
100
105
80
22532 G30
90
40
20
100
60
120
110
115
120
1V RANGE
2V RANGE
SAMPLE RATE (Msps)
0
7
6
5
4
3
2
1
0
60
100
22532 G31
20
40
80
120
I OVDD
(mA)
LTC2252: SNR vs SENSE,
fIN = 5MHz, –1dB
SENSE PIN (V)
0.4
SNR
(dBFS)
71
0.7
22532 G33
68
66
0.5
0.6
0.8
65
64
72
70
69
67
0.9
1.0
1.1
相關(guān)PDF資料
PDF描述
LTC2253IUH 12-Bit, 125Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
LTC2253IUH#TR 12-Bit, 125Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
LTC2254IUH#TR 14-Bit, 105Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: -40°C to +85°C
LTC2255CUH#TR 14-Bit, 125Msps Low Power 3V ADCs; Package: QFN; No of Pins: 32; Temperature Range: 0°C to +70°C
LTC2280CUP Dual 10-Bit, 105Msps Low Noise 3V ADC; Package: QFN; No of Pins: 64; Temperature Range: 0°C to +70°C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2253 制造商:LINER 制造商全稱:Linear Technology 功能描述:12-Bit, 125/105Msps Low Power 3V ADCs
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LTC2253IUH 制造商:Linear Technology 功能描述:ADC Single Pipelined 125Msps 12-bit Parallel 32-Pin QFN EP