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参数资料
| 型号： | TLV5636CDRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 3.5 us SETTLING TIME, 12-BIT DAC, PDSO8 |
| 封装： | GREEN, PLASTIC, MS-012AA, SOIC-8 |
| 文件页数： | 5/23页 |
| 文件大小： | 521K |
| 代理商： | TLV5636CDRG4 |
www.ti.com
EXAMPLE:
TLV5636
SLAS223C – JUNE 1999 – REVISED APRIL 2004
The meaning of the 12 data bits depends on the selected register. For the DAC register, the 12 data bits
determine the new DAC output value:
Data Bits: DAC
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
New DAC value
If the control register is selected, then D1, D0 of the 12 data bits are used to program the reference voltage:
Data Bits: CONTROL
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
X(1)
X
REF1
REF0
(1)
X = don't care
REF1 and REF0 determine the reference source. If internal reference is selected, REF1 and REF0 determine the
reference voltage.
Reference Bits
REF1
REF0
REFERENCE
0
External
0
1
1.024 V
1
0
2.048 V
1
External
CAUTION:
If external reference voltage is applied to the REF pin, external reference MUST
be selected.
Set DAC output, select fast mode, select internal reference at 2.048 V:
Set reference voltage to 2.048 V (CONTROL register):
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
1
0
1
0
1
0
Write new DAC value and update DAC output:
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
0
1
0
New DAC output value
The DAC output is updated on the rising clock edge after D0 is sampled.
To output data consecutively using the same DAC configuration, it is not necessary to program the CONTROL
register again.
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TLV5636D | 制造商:TI 制造商全称:Texas Instruments 功能描述:2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN |
| TLV5636DGK | 制造商:TI 制造商全称:Texas Instruments 功能描述:2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE AND POWER DOWN |
| TLV5636ID | 功能描述:数模转换器- DAC 12bit DAC w/Power D RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| TLV5636IDG4 | 功能描述:数模转换器- DAC 12bit DAC w/Power D RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| TLV5636IDGK | 功能描述:数模转换器- DAC 12bit DAC w/Power D RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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