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參數(shù)資料
| 型號： | AD7808BST |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | High Efficiency Step-Down and Inverting DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: 0°C to +70°C |
| 中文描述： | 3.3伏至5伏四/八通道10位DAC（300.12十一） |
| 文件頁數(shù)： | 4/28頁 |
| 文件大小： | 300K |
| 代理商： | AD7808BST |
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AD7804/AD7805/AD7808/AD7809
AD7804/AD7808 TIMING CHARACTERISTICS
1
REV. A
–4–
(V
DD
= 3.3 V
6
10% to 5 V
6
10%; AGND = DGND = 0 V; Reference =
Internal Reference. All specifications T
MIN
to T
MAX
unless otherwise noted.)
Limit at T
MIN
, T
MAX
All Versions
Parameter
Units
Description
t
1
t
2
t
3
t
4
t
5
t
6
t
6A
t
7
100
40
40
30
30
5
6
90
20
40
100
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns max
ns min
ns min
ns min
CLKIN Cycle Time
CLKIN High Time
CLKIN Low Time
FSIN
Setup Time
Data Setup Time
Data Hold Time
LDAC
Hold Time
FSIN
Hold Time
t
8
t
9
LDAC
,
CLR
Pulsewidth
LDAC
Setup Time
NOTES
1
Sample tested during initial release and after any redesign or process change that may affect this parameter. All input signals are specified with tr = tf = 5 ns and
timed from a voltage of (V
IL
+ V
IH
)/2.
Specifications subject to change without notice.
CLKIN(I)
FSIN(I)
SDIN(I)
DB15
t
2
t
3
t
7
t
8
CLR
LDAC
1
t
5
t
6A
t
1
t
9
t
8
t
4
t
5
t
6
DB0
1
TIMING REQUIREMENTS FOR SYNCHRONOUS
LDAC
UPDATE OR
LDAC
MAY BE TIED PERMANENTLY LOW IF REQUIRED.
2
TIMING REQUIREMENTS FOR ASYNCHRONOUS
LDAC
UPDATE.
LDAC
2
Figure 1. Timing Diagram for AD7804 and AD7808
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7809* | High Efficiency Step-Down and Inverting DC/DC Converter; Package: PDIP; No of Pins: 8; Temperature Range: 0°C to +70°C |
| AD7809BST | +3.3 V to +5 V Quad/Octal 10-Bit DACs |
| AD7810YRM | 2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP |
| AD7810 | 2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP |
| AD7810YN | 2.7 V to 5.5 V, 2 us, 10-Bit ADC in 8-Lead microSOIC/DIP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7809 | 制造商:AD 制造商全稱:Analog Devices 功能描述:+3.3 V to +5 V Quad/Octal 10-Bit DACs |
| AD7809BST | 制造商:Analog Devices 功能描述:DAC 8-CH 10-bit 44-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:OCTAL 10-BIT PARALLEL DAC I.C. - Bulk 制造商:Analog Devices 功能描述:IC 10-BIT DAC |
| AD7809BST-REEL | 制造商:Analog Devices 功能描述:DAC 8-CH 10-bit 44-Pin TQFP T/R |
| AD7809BSTZ | 功能描述:IC DAC 10BIT OCTAL PARALL 44TQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設(shè)置時間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF) |
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