參數(shù)資料
型號(hào): TLC7528EPW
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: DUAL, PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20
封裝: TSSOP-20
文件頁(yè)數(shù): 6/26頁(yè)
文件大?。?/td> 616K
代理商: TLC7528EPW
TLC7528C, TLC7528E, TLC7528I
DUAL 8-BIT MULTIPLYING
DIGITAL-TO-ANALOG CONVERTERS
SLAS062C – JANUARY 1987 – REVISED SEPTEMBER 2000
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
voltage-mode operation
It is possible to operate the current multiplying D/A converter of these devices in a voltage mode. In the voltage
mode, a fixed voltage is placed on the current output terminal. The analog output voltage is then available at
the reference voltage terminal. Figure 11 is an example of a current multiplying D/A, that operates in the voltage
mode.
2R
“0”
“1”
2R
RR
R
Out (Fixed Input Voltage)
AGND
REF
(Analog Output Voltage)
Figure 11. Voltage-Mode Operation
The following equation shows the relationship between the fixed input voltage and the analog output voltage:
VO = VI (D/256)
Where:
VO = analog output voltage
VI = fixed input voltage (must not be forced below 0 V.)
D = digital input code converted to decimal
In voltage-mode operation, these devices meet the following specification:
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
Linearity error at REFA or REFB
VDD = 5 V, OUTA or OUTB at 2.5 V, TA = 25°C
1
LSB
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PDF描述
TLC7528IFNRG3 PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC7528I 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
TLC7528IDW 功能描述:數(shù)模轉(zhuǎn)換器- DAC Dual 8bit Mult RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLC7528IDWG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 0.1 us Dual MDAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLC7528IDWR 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 0.1 us Dual MDAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TLC7528IDWRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 0.1 us Dual MDAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube