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参数资料
| 型号： | LTC2246HLU#PBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | ADC |
| 英文描述： | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32 |
| 封装： | 5 X 5 MM, LEAD FREE, PLASTIC, MS-026, TQFP-32 |
| 文件页数： | 13/16页 |
| 文件大小： | 273K |
| 代理商： | LTC2246HLU#PBF |
LTC2246H
6
2246hf
INPUT FREQUENCY (MHz)
0
100
95
90
85
80
75
70
65
150
2246 G10
50
100
200
SFDR
(dBFS)
SAMPLE RATE (Msps)
0
SNR
AND
SFDR
(dBFS)
110
100
90
80
70
60
2246 G11
10
20
30
40
50
SNR
SFDR
INPUT LEVEL (dBFS)
SNR
(dBc
AND
dBFS)
2246 G12
80
70
60
50
40
30
20
10
0
–60
–40
–50
–20
–30
–10
0
dBFS
dBc
FREQUENCY (MHz)
0
AMPLITUDE
(dB)
2246 G07
24
68
10
12
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
CODE
8179 8180 8181 8182 8183 8184 8185 8186
3227
278
18803
22016
853
6919
43
COUNT
2246 G08
25000
20000
15000
10000
5000
0
13373
INPUT FREQUENCY (MHz)
0
SNR
(dBFS)
200
2246 G09
50
100
150
75
74
73
72
71
70
TYPICAL PERFORMANCE CHARACTERISTICS
8192 Point 2-Tone FFT,
fIN = 10.9MHz and 13.8MHz,
–1dB, 2V Range, 25Msps
Grounded Input Histogram,
25Msps
SNR vs Input Frequency, –1dB,
2V Range, 25Msps
SFDR vs Input Frequency, –1dB,
2V Range, 25Msps
SNR and SFDR vs Sample Rate,
2V Range, fIN = 5MHz, –1dB
SNR vs Input Level, fIN = 5MHz,
2V Range, –1dB
SFDR vs Input Level, fIN = 5MHz,
2V Range, 25Msps
IVDD vs Sample Rate, 5MHz Sine
Wave Input, –1dB
IOVDD vs Sample Rate, 5MHz Sine
Wave Input, –1dB, OVDD = 1.8V
INPUT LEVEL (dBFS)
–60
– 50
– 40
–20
–30
–10
0
2246 G13
SFDR
(dBc
AND
dBFS)
120
110
100
90
80
70
60
50
40
30
20
dBFS
dBc
90dBc SFDR
REFERENCE LINE
SAMPLE RATE (Msps)
I VDD
(mA)
2246 G14
35
30
25
20
15
0
10
20
515
25
30
35
2V RANGE
1V RANGE
0
10
20
515
25
30
35
SAMPLE RATE (Msps)
I OVDD
(mA)
2246 G15
3
2
1
0
相关PDF资料 |
PDF描述 |
|---|---|
| LTC2246HLU#TRPBF | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32 |
| LTC2246HLU#TR | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32 |
| LTC2246HLU | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32 |
| LTC2246IUH | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC32 |
| LTC2246IUH#TR | 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC32 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC2246HLX | 制造商:LINER 制造商全称:Linear Technology 功能描述:14-Bit, 25Msps 125°C ADC In LQFP |
| LTC2246HLX#PBF | 功能描述:IC ADC 14BIT 25MSPS 48-LQFP 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 |
| LTC2246HLX-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:14-Bit, 25Msps 125°C ADC In LQFP |
| LTC2246HLX-TR | 制造商:LINER 制造商全称:Linear Technology 功能描述:14-Bit, 25Msps 125°C ADC In LQFP |
| LTC2246HLX-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:14-Bit, 25Msps 125°C ADC In LQFP |
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