AD9683 datasheet(19/45 Pages) AD

19 / 45 page

AD9683

Data Sheet

Rev. D | Page 18 of 44

EQUIVALENT CIRCUITS

VIN

AVDD

Figure 33. Equivalent Analog Input Circuit

0.9V

15k

Ω

15k

Ω

CLK+

CLK–

AVDD

Figure 34. Equivalent Clock lnput Circuit

BIAS

CONTROL

10k

Ω

RFCLK

INTERNAL

CLOCK DRIVER

0.5pF

AVDD

Figure 35. Equivalent RF Clock lnput Circuit

VCM

DRVDD

SERDOUT0±

3mA

RTERM

DRVDD

Figure 36. Digital CML Output Circuit

400

Ω

31k

Ω

DVDD

SDIO

Figure 37. Equivalent SDIO Circuit

400

Ω

30k

Ω

DVDD

PDWN,

SCLK,

Figure 38. Equivalent PDWN, SCLK, or CS Input Circuit

0.9V

17k

Ω

17k

Ω

SYNCINB+

SYNCINB–

DVDD

Figure 39. Equivalent SYNCINB± Input Circuit

0.9V

17k

Ω

17k

Ω

SYSREF+

SYSREF–

AVDD

Figure 40. Equivalent SYSREF± Input Circuit

RST

400

Ω

28k

Ω

DRVDD

Figure 41. Equivalent RST Input Circuit

400

VCM

Ω

AVDD

Figure 42. Equivalent VCM Circuit

AD9683 数据表(PDF) 19 Page - Analog Devices

AD9683 数据表(HTML) 19 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

数据表下载

链接网址

AD9683 数据表(PDF) 19 Page - Analog Devices

AD9683 数据表(HTML) 19 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

数据表 下载

链接网址

数据表下载