參數(shù)資料
型號: TLC7524EFN
廠商: Texas Instruments, Inc.
英文描述: CONN HEADER 10POS SGL PCB 30GOLD
中文描述: 8位乘法數(shù)字到模擬轉(zhuǎn)換器
文件頁數(shù): 5/10頁
文件大?。?/td> 146K
代理商: TLC7524EFN
TLC7524C, TLC7524E, TLC7524I
8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
SLAS061C – SEPTEMBER 1986 – REVISED NOVEMBER 1998
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
voltage-mode operation
It is possible to operate the current-multiplying DAC in 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 1 is an example of a current-multiplying DAC, which is operated in voltage
mode.
R
1
0
REF (Analog Output Voltage)
OUT2
OUT1 (Fixed Input Voltage)
R
R
R
2R
2R
2R
2R
Figure 1. Voltage Mode Operation
The relationship between the fixed-input voltage and the analog-output voltage is given by the following
equation:
V
O
= V
I
(D/256)
where
V
O
= analog output voltage
V
I
= fixed input voltage
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 REF
VDD = 5 V,
OUT1 = 2.5 V,
OUT2 at GND,
TA = 25
°
C
1
LSB
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC7524EN 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8bit Multiplyimg 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
TLC7524ENE4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 0.1 us MDAC Parallel Input 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
TLC7524I 制造商:TI 制造商全稱:Texas Instruments 功能描述:8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
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TLC7524IDG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-Bit 0.1 us MDAC Parallel Input 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