參數(shù)資料
型號: ADS6224IRGZ25
廠商: TEXAS INSTRUMENTS INC
元件分類: ADC
英文描述: 2-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQCC48
封裝: 7 X 7 MM, GREEN, PLASTIC, VQFN-48
文件頁數(shù): 47/73頁
文件大?。?/td> 3182K
代理商: ADS6224IRGZ25
www.ti.com
POWER SUPPLY SEQUENCING
SLAS543A – MAY 2007 – REVISED SEPTEMBER 2007
Table 24. Power Down Modes Summary (1)
AVDD POWER
LVDD POWER
POWER DOWN MODE
WAKE UP TIME
(mW)
In power-up
782
208
Global power down
65
12
100
μs
1 Channel in standby
208
200 Clocks
2 Channels in standby
208
200 Clocks
Input clock stop
100
μs
(1)
Sampling frequency = 125 MSPS.
During power-up, the AVDD and LVDD supplies can come up in any sequence. The two supplies are separated
inside the device. Externally, they can be driven from separate supplies or from a single supply.
Copyright 2007, Texas Instruments Incorporated
51
Product Folder Link(s): ADS6225 ADS6224 ADS6223 ADS6222
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ADS6225 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL CHANNEL, 12-BIT, 125/105/80/65 MSPS ADC WITH SERIAL LVDS INTERFACE