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參數資料
| 型號： | MAX5725AEVKIT# |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 24/35頁 |
| 文件大小： | 0K |
| 描述： | EVAL KIT MAX5725 |
| 標準包裝： | 1 |
| 系列： | * |
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MAX5723/MAX5724/MAX5725
Ultra-Small, Octal-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and SPI Interface
30
Maxim Integrated
Table 12. SPI_READ_DATA Command Format
SPI_READ_DATA Command
The SPI_READ_DATA command (B[23:18] = 111010 for
DPHA = 0, B[23:18] = 111011 for DPHA = 1) reads back
the data requested using the SPI_DATA_REQUEST com-
mand through DOUT.
DIN[18] selects the DOUT phase (DPHA) to be used (see
Figure 1 for details, and the SPI Timing Characteristics
in the Electrical Characteristics for a complete listing of
readback speed capabilities based on the DPHA selec-
tion).
The SPI_READ_DATA command provides register and
address data as defined by the SPI_DATA_REQUEST
configuration SEL bits. SPI_READ_DATA also increments
the channel address pointer if configured to do so by the
SPI_DATA_REQUEST INC bit, the address readback is
the address corresponding to the data returned.
B23 B22 B21 B20 B19 B18 B17 B16 B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3
B2
B1
B0
1
0
1
0
X
SPI_READ_DATA (DPHA = 0, SEL = 00)
DOUT = DAC[11:4]
DOUT = DAC[3:0]
ADDRESS[3:0]
SPI_READ_DATA (DPHA = 0, SEL = 01)
DOUT = CODE[11:4]
DOUT = CODE[3:0]
ADDRESS[3:0]
SPI_READ_DATA (DPHA = 0, SEL = 10)
DOUT = RETURN[11:4]
DOUT = RET[3:0]
ADDRESS[3:0]
SPI_READ_DATA (DPHA = 0, SEL = 11)
DOUT = WDOG[15:8]
DOUT = WDOG[7:1]
0
1
0
1
X
SPI_READ_DATA (DPHA = 1, SEL = 00)
DOUT = DAC[11:4]
DOUT = DAC[3:0]
ADDRESS[3:0]
SPI_READ_DATA (DPHA = 1, SEL = 01)
DOUT = CODE[11:4]
DOUT = CODE[3:0]
ADDRESS[3:0]
SPI_READ_DATA (DPHA = 1, SEL = 10)
DOUT = RETURN[11:4]
DOUT = RET[3:0]
ADDRESS[3:0]
SPI_READ_DATA (DPHA = 1, SEL = 11)
DOUT = WDOG[15:8]
DOUT = WDOG[7:1]
0
Command Byte
Data High Byte
Data Low Byte
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相關代理商/技術參數 |
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|---|---|
| MAX5725AEVKIT# | 功能描述:數據轉換 IC 開發(fā)工具 MAX5725 Eval Kit RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| MAX5725AWP+T | 功能描述:數模轉換器- DAC 8Ch 12Bit Buffered Output DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5725BAUP+ | 功能描述:數模轉換器- DAC MAX5725BAUP+ RoHS:否 制造商:Maxim Integrated 轉換器數量: DAC 輸出端數量: 轉換速率: 分辨率: 接口類型: 穩(wěn)定時間: 最大工作溫度: 安裝風格: 封裝 / 箱體: 封裝:Tube |
| MAX5725BAUP+T | 制造商:Maxim Integrated Products 功能描述:ULTRA-SMALL, OCTAL-CHANNEL, 8-/10-/12-BIT BUFFERED OUTPUT DA - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC DAC 12BIT SPI/SRL 8CH 20TSSOP 制造商:Maxim Integrated Products 功能描述:Digital to Analog Converters - DAC MAX5725BAUP+T |
| MAX5725EVKIT# | 制造商:Maxim Integrated Products 功能描述:EV KIT FOR MAX5725 12B 8 CHANNEL DAC WITH SPI INTERFACE - Boxed Product (Development Kits) |
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