參數(shù)資料
型號: DAC1405D650HW
廠商: NXP Semiconductors N.V.
元件分類: 外設及接口
英文描述: Dual 14-bit DAC, up to 650 Msps; 2x 4x and 8x interpolating
封裝: DAC1405D650HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT638-1.html<1<Always Pb-free,;DAC1405D650HW/C1<SOT638-1 (HTQFP100)|<<http://www.nxp.com/packages/SOT6
文件頁數(shù): 15/45頁
文件大小: 1033K
代理商: DAC1405D650HW
DAC1405D650
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NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 3 — 10 September 2010
15 of 45
NXP Semiconductors
DAC1405D650
Dual 14-bit DAC, up to 650 Msps; 2
×
, 4
×
and 8
×
interpolating
The SPI timing characteristics are given in
Table 8
.
Table 8.
Symbol
f
SCLK
t
w(SCLK)
t
su(SCS_N)
t
h(SCS_N)
t
su(SDIO)
t
h(SDIO)
t
w(RESET_N)
10.2.3
Detailed descriptions of registers
An overview of the details for all registers is provided in
Table 9
.
Fig 4.
SPI timing diagram
SPI timing characteristics
Parameter
SCLK frequency
SCLK pulse width
SCS_N set-up time
SCS_N hold time
SDIO set-up time
SDIO hold time
RESET_N pulse width
Min
-
30
20
20
10
5
30
Typ
-
-
-
-
-
-
-
Max
15
-
-
-
-
-
-
Unit
MHz
ns
ns
ns
ns
ns
ns
001aaj813
50 %
t
w(RESET_N)
t
su(SCS_N)
t
su(SDIO)
t
h(SDIO)
t
h(SCS_N)
t
w(SCLK)
50 %
RESET_N
SCS_N
SCLK
SDIO
50 %
50 %
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