參數(shù)資料
型號: AD9920ABBCZ
廠商: Analog Devices Inc
文件頁數(shù): 95/112頁
文件大小: 0K
描述: IC PROCESSOR CCD 12BIT 105CSPBGA
標(biāo)準(zhǔn)包裝: 1
位數(shù): 12
電壓 - 電源,模擬: 1.6 V ~ 2 V
電壓 - 電源,數(shù)字: 1.6 V ~ 2 V
封裝/外殼: 105-LFBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 105-CSPBGA(8x8)
包裝: 管件
AD9920A
Rev. B | Page 83 of 112
POWER-DOWN SEQUENCE FOR MASTER AND
SLAVE MODES
1.
Write 0 to the appropriate bit in the GPO_OUTPUT_EN
register (Address 0x7A) to set the appropriate VDR_EN
control signal low.
2.
The next VD edge updates Address 0x7A, causing the
VDR_EN signal to go low and disabling the V-driver
outputs. If operating in slave mode, turn off VD and HD
after VDR_EN switches low.
3.
Write 0x03 to the AFE standby register (Address 0x00) to
place the AD9920A into Standby3 mode.
4.
Power down the V-driver supplies.
5.
Power down the 3 V and 1.8 V supplies.
4
0V
1
5
3
VM
VL (SUBCK)
0V
2
SERIAL
WRITES
VD
HD
H-CLOCKS
VDR_EN
V1 TO V15
XSUBCK
POWER
SUPPLIES
VH SUPPLY
VL SUPPLY
+1.8V SUPPLIES
+3V SUPPLIES
VM SUPPLY
06
87
8-
1
04
Figure 104. Recommended Power-Down Sequence, Master or Slave Mode
相關(guān)PDF資料
PDF描述
AD73322LARUZ IC PROCESSOR FRONTEND DL 28TSSOP
V300C2M50BL CONVERTER MOD DC/DC 2V 50W
MAX9025EBT+T IC COMPARATOR BTR 6-UCSP
AD73311LARUZ IC PROCESSOR FRONT END LP 20SSOP
VE-J3F-MY-F1 CONVERTER MOD DC/DC 72V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9920ABBCZRL 功能描述:IC PROCESSOR CCD 12BIT 105CSPBGA RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模擬前端 (AFE) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):- 通道數(shù):2 功率(瓦特):- 電壓 - 電源,模擬:3 V ~ 3.6 V 電壓 - 電源,數(shù)字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN(5x5) 包裝:帶卷 (TR)
AD9920BBCZ 制造商:Analog Devices 功能描述:
AD9920BBCZRL 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD9921BBCZ 制造商:Analog Devices 功能描述:
AD9921BBCZRL 制造商:Analog Devices 功能描述: