參數(shù)資料
型號: DAC8544I
廠商: Texas Instruments, Inc.
英文描述: QUAD, 16-BIT, RAIL-TO-RAIL VOLTAGE OUTPUT, PARALLEL INTERFACE, DIGITAL-TO-ANALOG CONVERTER
中文描述: 四,16位,軌到軌電壓輸出,并行接口,數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù): 17/20頁
文件大?。?/td> 476K
代理商: DAC8544I
www.ti.com
V
DD
0.1 F
10 F
V
DD
IOV
DD
0.1 F
10 F
IOV
DD
VFB
V
OUT
V
REF
+
0.1 F
1 to 10 F
V
REF
GND
IOGND
V
REF
LDAC
CS
16 Bits
D[15:0]
(Other Pins Omitted for Clarity)
D[15:0]
A[23:0]
IOSTRB
R/W
XF(I/O)
TMS320C5402
DAC8544
V
OUT
Address
Decoder
EN
R/W
BIPOLAR OPERATION USING THE DAC8544
The DAC8544 has been designed for single-supply operation but a bipolar output range is also possible using
the circuit shown in Figure 34. The circuit allows the DAC8544 to achieve an analog output range of
±
5 V.
Rail-to-rail operation at the amplifier output is achievable using an OPA703 as the output amplifier.
V
OUT
VFB
V
REF
+
V
REF
R1 = 10 k
5 V
5 V
R2 = 10 k
±
5 V
DAC8544
0.1
μ
F
10
μ
F
5 V
(Other Pins Omitted for Clarity)
OPA703
+
V
OUT
10
65536
D
5
V
(3)
DAC8544
SLAS420–MAY 2004
Figure 33. DAC8544 to TMS320 DSP
Figure 34. Bipolar Operation With the DAC8544
With V
REF+
= 5 V, R1 = R2 = 10 k
:
17
相關(guān)PDF資料
PDF描述
DAC8551IDGK 16-BIT, ULTRA-LOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC8551IDRBR 16-BIT, ULTRA-LOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC8551IDRBT 16-BIT, ULTRA-LOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC8562ER 12-Bit Digital-to-Analog Converter
DAC8512EZ 12-Bit Digital-to-Analog Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC8544IPFB 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad 16-Bit R-to-R Vltg Out Paral Intfc 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
DAC8544IPFBG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad 16-Bit R-to-R Vltg Out Paral Intfc 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
DAC8544IPFBR 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad 16-Bit R-to-R Vltg Out Paral Intfc 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
DAC8544IPFBRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC Quad 16-Bit R-to-R Vltg Out Paral Intfc 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
DAC8550 制造商:BB 制造商全稱:BB 功能描述:16-BIT, ULTRA-LOW GLITCH, VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER