參數(shù)資料
型號: THS1403QPFB
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封裝: PLASTIC, TQFP-48
文件頁數(shù): 3/30頁
文件大?。?/td> 475K
代理商: THS1403QPFB
THS1401, THS1403, THS1408
14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
WITH INTERNAL REFERENCE AND PGA
SLAS248B – DECEMBER 1999 – REVISED JANUARY 2001
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
–100
–140
0.1
0.4
0.7
1
Output
dB
–40
–20
f – Frequency – MHz
FAST FOURIER TRANSFORM
0
1.3
–60
–80
–120
fs = 3 MSPS,
fI = 1 MHz,
–1 dB
Figure 7
–60
–140
0.1
0.4
0.7
1
1.6
1.9
2.5
Output
dB
–40
–20
f – Frequency – MHz
FAST FOURIER TRANSFORM
0
2.8
3.1
3.7
4
–80
–100
–120
1.3
2.2
3.4
fs = 8 MSPS,
fI = 1 MHz,
–1 dB
Figure 8
–0.5
–2
0
2048
4096
6144
8192
10240
INL
Integral
Nonlinearity
LSB
1
1.5
Samples
INTEGRAL NONLINEARITY
2
12288
14336
16384
0.5
0
–1
–1.5
fs = 1 MSPS
Figure 9
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THS14F01CPFB 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
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