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參數資料
| 型號： | TLC5620IN |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 10 us SETTLING TIME, 8-BIT DAC, PDIP14 |
| 封裝： | ROHS COMPLIANT, PLASTIC, DIP-14 |
| 文件頁數： | 12/17頁 |
| 文件大小： | 389K |
| 代理商： | TLC5620IN |
TLC5620C, TLC5620I
QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS081E – NOVEMBER 1994 – REVISED NOVEMBER 2001
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
RNG
CLK
DATA
LOAD
LDAC
DAC Update
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
tsu(DATA-CLK)
tv(DATA-CLK)
tw(LDAC)
tsu(LOAD-LDAC)
Figure 2. LDAC-Controlled Update
A1
A0
RNG
D7
D6
D5
D4
D3
D2
D1
D0
CLK
DATA
LOAD
LDAC
CLK Low
Figure 3. Load-Controlled Update Using 8-Bit Serial Word (LDAC = Low)
A1
A0
RNG
D7
D6
D5
D4
D3
D2
D1
D0
CLK
DATA
LOAD
LDAC
CLK Low
Figure 4. LDAC-Controlled Update Using 8-Bit Serial Word
Table 2 lists the A1 and A0 bits and the selection of the updated DACs. The RNG bit controls the DAC output
range. When RNG = low, the output range is between the applied reference voltage and GND, and when
RNG = high, the range is between twice the applied reference voltage and GND.
Table 2. Serial Input Decode
A1
A0
DAC UPDATED
0
DACA
0
1
DACB
1
0
DACC
1
DACD
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| TLC5620INE4 | 功能描述:數模轉換器- DAC 8-Bit 10us Quad DAC Serial Input 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 |
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