参数资料
型号: THS1240IPHP
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 1-CH 12-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP48
封装: POWER, PLASTIC, TQFP-48
文件页数: 8/20页
文件大小: 450K
代理商: THS1240IPHP
THS1240
12-BIT 40 MSPS IF SAMPLING COMMUNICATIONS
ANALOG-TO-DIGITAL CONVERTER
SLAS279D – JUNE 2000 – REVISED JANUARY 2001
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
40
50
60
70
80
90
100
0
1020304050607080
DYNAMIC POWER PERFORMANCE
vs
ANALOG INPUT FREQUENCY
Analog Input Frequency – MHz
FS = 40 MSPS
VIN = –2 dBFS
3rd Harmonic (dBc)
2nd Harmonic (dBc)
SINAD (dB)
SFDR (dBc)
SNR (dB)
Dynamic
Power
Performance
dB,
dBc
Figure 24
–1
0
1
0
512
1024
1536
2048
2560
3072
3584
4096
DIFFERENTIAL NONLINEARITY
vs
OUTPUT CODE
Output Code
fIN = 15.5 MHz
Differential
Nonlinearity
LSB
Figure 25
相关PDF资料
PDF描述
THS1240CPHP 1-CH 12-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP48
THS1240I 1-CH 12-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP48
THS1240C 1-CH 12-BIT DELTA-SIGMA ADC, PARALLEL ACCESS, PQFP48
THS1401QPFB 1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
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