参数资料
型号: THS0842IPFBG4
厂商: TEXAS INSTRUMENTS INC
元件分类: ADC
英文描述: 2-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48
封装: GREEN, PLASTIC, TQFP-48
文件页数: 8/30页
文件大小: 503K
代理商: THS0842IPFBG4
THS0842
DUAL-INPUT, 8-BIT, 40 MSPS LOW-POWER ANALOG-TO-DIGITAL CONVERTER
WITH SINGLE OR DUAL PARALLEL BUS OUTPUT
SLAS246A – DECEMBER 1999 – REVISED AUGUST 2000
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
2
4
6
8
1012
141618
20
f – Frequency – MHz
I CHANNEL CROSSTALK
SNR
Signal-to-Noise
Ratio
dB
Figure 16
–110
–100
–90
–80
–70
–60
–50
–40
–30
–20
–10
0
2
4
6
8
101214
16
1820
f – Frequency – MHz
Q CHANNEL CROSSTALK
SNR
Signal-to-Noise
Ratio
dB
Figure 17
Unless otherwise noted AVDD = DVDD = DRVDD = 3 V, fCLK = 80 MHz, analog input = –1 dB FS, TA = 25°C.
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