参数资料
型号: LTC2252IUH#TR
厂商: LINEAR TECHNOLOGY CORP
元件分类: 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
封装: 5 X 5 MM, PLASTIC, MO-220-WHHD, QFN-32
文件页数: 22/24页
文件大小: 618K
代理商: LTC2252IUH#TR
LTC2253/LTC2252
7
22532fa
LTC2253: SFDR vs Input Frequency,
–1dB, 2V Range, 125Msps
LTC2253: SNR and SFDR vs Sample
Rate, 2V Range, fIN = 5MHz, –1dB
LTC2253: IOVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB,
OVDD = 1.8V
LTC2253: SNR vs Input Level,
fIN = 70MHz, 2V Range, 125Msps
INPUT FREQUENCY (MHz)
0
SFDR
(dBFS)
85
90
95
150
250
22532 G10
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 G11
100 120 140 160
SFDR
SNR
INPUT LEVEL (dBFS)
–60
SNR
(dBc
AND
dBFS)
30
40
50
–30
–10
22532 G13
20
10
0
–50
–40
dBFS
dBc
–20
60
70
80
0
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LTC2253: SFDR vs Input Level,
fIN = 70MHz, 2V Range, 125Msps
LTC2253: IVDD vs Sample Rate,
5MHz Sine Wave Input, –1dB
INPUT LEVEL (dBFS)
–60
0
SFDR
(dBc
AND
dBFS)
20
40
50
10
30
60
80
–40
–20
–50
–30
–10
22532 G14
0
100
110
70
90
dBFS
dBc
SAMPLE RATE (Msps)
0
I VDD
(mA)
130
140
80
100
22532 G15
120
110
125
135
145
115
105
100
95
20
40
60
120
140
2V RANGE
1V RANGE
SAMPLE RATE (Msps)
0
I OVDD
(mA)
4
6
8
80
100
22532 G16
2
3
5
7
1
0
20
40
60
120
140
LTC2253: SNR vs SENSE,
fIN = 5MHz, –1dB
SENSE PIN (V)
0.4
SNR
(dBFS)
71
0.7
22532 G32
68
66
0.5
0.6
0.8
65
64
72
70
69
67
0.9
1.0
1.1
相关PDF资料
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
相关代理商/技术参数
参数描述
LTC2253 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 125/105Msps Low Power 3V ADCs
LTC2253CUH 制造商:LINER 制造商全称:Linear Technology 功能描述:12-Bit, 125/105Msps Low Power 3V ADCs
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LTC2253CUH#TRPBF 功能描述:IC ADC 12BIT 125MSPS 3V 32-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极
LTC2253IUH 制造商:Linear Technology 功能描述:ADC Single Pipelined 125Msps 12-bit Parallel 32-Pin QFN EP