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參數(shù)資料
| 型號： | AD7838 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Octal, 13-Bit Voltage-Output DAC with Parallel Interface(并行接口,8通道13位電壓輸出D/A轉(zhuǎn)換器) |
| 中文描述： | 八路，13位電壓輸出與并行接口（并行接口，8通道13位電壓輸出的D / A轉(zhuǎn)換器援會） |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 103K |
| 代理商： | AD7838 |
AD7838
–3–
REV. 0
DATA
V
OUT
TECHNICAL
TIMNGSPECIFICATIONS
1
Parameter
Limit at T
MIN,
T
MAX
10
0
50
50
0
0
50
0
5
100
50
Units
Description
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
8
t
9
t
10
t
11
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns min
μ
s typ
ns min
ns min
Address Valid to
WR
Setup T ime
Address Valid to
WR
Hold T ime
CS
Pulse Width
WR
Pulse Width
CS
to
WR
Setup T ime
CS
to
WR
Hold T ime
Data Valid to
WR
Setup T ime
Data Valid to
WR
Hold T ime
Output Settling T ime
CLR
Pulse Width
LDAC
Pulse Width
NOT ES
1
All input signals are specified with tr = tf = 5 ns (10% to 90% of 5 V) and timed from a voltage level of 1.6 V. T iming applies for all grades of the part.
2
Rise and fall times should be no longer than 50 ns.
Specifications subject to change without notice.
(V
DD
= +5 V; V
SS
= –5 V; DUTGND = GND = 0 V, REFxx = 4.096 V)
A0, A1, A2
CS
WR
DATA
CLR
LDAC
t
1
t
2
t
5
t
6
t
3
t
4
t
7
t
8
t
9
t
10
t
11
Figure 1. Timing Diagram
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7839 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Octal 13-Bit, Parallel Input, Voltage-Output DAC |
| AD7839AS | 制造商:Analog Devices 功能描述:DAC 8-CH R-2R 13-bit 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:OCTAL 13-BIT +/- 10V OUTPUT DAC I.C. - Bulk 制造商:Analog Devices 功能描述:IC 13-BIT DAC |
| AD7839AS-REEL | 制造商:Analog Devices 功能描述:DAC 8-CH R-2R 13-bit 44-Pin MQFP T/R 制造商:Rochester Electronics LLC 功能描述:OCTAL 13-BIT +/- 10V OUTPUT DAC I.C. - Tape and Reel |
| AD7839ASZ | 功能描述:IC DAC 13BIT OCTAL V-OUT 44-MQFP 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(biāo)準(zhǔn)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) |
| AD7839ASZ | 制造商:Analog Devices 功能描述:IC 13-BIT DAC |
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