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參數資料
| 型號： | TLV5608IYER |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 3 us SETTLING TIME, 10-BIT DAC, PBGA20 |
| 封裝： | WAFER CHIP SCALE, 20 PIN |
| 文件頁數： | 4/17頁 |
| 文件大小： | 345K |
| 代理商： | TLV5608IYER |
TLV5610IYE
TLV5608IYE
SLAS393 OCTOBER 2003
www.ti.com
12
DAC AH AND TWO-CHANNEL REGISTERS
Writing to DAC AH sets the output voltage of channel AH. It is possible to automatically generate the
complement of one channel by writing to one of the four two-channel registers (DAC A and B etc.).
The TLV5610IYE decodes all 12 data bits. The TLV5608IYE decodes D11 to D2 (D1 and D0 are ignored).
PRESET
The outputs of all DAC channels can be driven to a predefined value stored in the preset register by driving the
PRE input low. The PRE input is asynchronous to the clock.
CTRL0
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
PD
DO
X
IM
PD
: Full device power down
0 = normal
1 = power down
DO
: Digital output enable
0 = disable
1 = enable
IM
: Input mode
0 = straight binary
1 = twos complement
X
: Reserved
If DOUT is enabled, the data input on DIN is output on DOUT with a 16 cycle delay. That makes it possible to
daisy-chain multiple DACs on one serial bus.
CTRL1
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X
PGH
PEF
PCD
PAB
SGH
SEF
SCD
SAB
PXY
: Power Down DACXY
0 = normal
1 = power down
SXY
: Speed DACXY
0 = slow
1 = fast
XY
: DAC pair AB, CD, EF or GH
In power-down mode, the amplifiers of the selected DAC pair within the device are disabled and the total power
consumption of the device is significantly reduced. Power-down mode of a specific DAC pair can be selected
by setting the PXY bit within the data word to 1.
There are two settling time modes: fast and slow. Fast mode of a DAC pair is selected by setting SXY to 1 and
slow mode is selected by setting SXY to 0.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV5610 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-CHANNEL, 12-/10-/8-BIT, 2.7-V TO 5.5-V LOW POWER DIGITAL-TO-ANALOG CONVERTER WITH POWER DOWN |
| TLV5610IDW | 功能描述:數模轉換器- DAC 12bit 8Chl 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 |
| TLV5610IDW | 制造商:Texas Instruments 功能描述:IC's |
| TLV5610IDWG4 | 功能描述:數模轉換器- DAC 2.7V to 5.5V 12-Bit 8-Ch Ser 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 |
| TLV5610IDWR | 功能描述:數模轉換器- DAC 2.7V to 5.5V 12-Bit 8-Ch Ser 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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