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MP7613BP 参数 Datasheet PDF下载

MP7613BP图片预览
型号: MP7613BP
PDF下载: 下载PDF文件 查看货源
内容描述: [D/A Converter, 8 Func, Parallel, Word Input Loading, PQCC44, PLASTIC, LCC-44]
分类和应用: 信息通信管理转换器
文件页数/大小: 16 页 / 218 K
品牌: EXAR [ EXAR CORPORATION ]
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MP7613
Hex Code
000
Binary Code
000000000000
Output Voltage = 2
Vr (–1 + 2
D )
(Vr = +5 V)
4096
10
(–1 + 0) = –10
7FF
800
801
011111111111
100000000000
100000000001
10
(–1 +
4094
) = –4.88 mV
4096
4096
10
(–1 +
4096
) = 0
10
(–1 +
4098
) = 4.88 mV
4096
FFF
111111111111
10
(–1 +
8190
) = 9.99512
4096
Table 2. MP7613
Ideal DAC Output vs. Input Code
Note: See Electrical Characteristics on pages 28-30 for real system accuracy
A0 to A15
16
3
AS
Address
Decoder
A0 to A2
µ
P
R
From System Reset
DB0 to DB16
From System Reset
LD1
R1
R2
12 or 14
DB0 to DB11
or DB13
Figure 5. Parallel
µP
Interface
Rev. 2.00
9