參數(shù)資料
型號(hào)： DAC1201D125HL
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： DAC
英文描述： Dual 12-bit DAC, up to 125 Msps
中文描述： 12-BIT DAC, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT313-2, HTQFP-48
文件頁(yè)數(shù)： 1/26頁(yè)
文件大?。?/td> 274K
代理商： DAC1201D125HL
1.
General description
The DAC1201D125 is a dual-port, high-speed, 2-channel CMOS Digital-to-Analog
Converter (DAC), optimized for high dynamic performance with low power dissipation.
Supporting an update rate of up to 125 Msps, the DAC1201D125 is suitable for Direct IF
applications.
Separate write inputs allow data to be written to the two DAC ports independently of one
another. Two separate clocks control the update rate of each DAC port.
The DAC1201D125 can interface two separate data ports or one single interleaved
high-speed data port. In Interleaved mode, the input data stream is demultiplexed into its
original I and Q data and latched. The I and Q data is then converted by the two DACs and
updated at half the input data rate.
Each DAC port has a high-impedance differential current output, suitable for both
single-ended and differential analog output configurations.
The DAC1201D125 is pin compatible with the AD9765, DAC2902 and DAC5662.
2.
Features
3.
Applications
DAC1201D125
Dual 12-bit DAC, up to 125 Msps
Rev. 01 — 27 November 2008
Product data sheet
I
Dual 12-bit resolution
I
125 Msps update rate
I
Single 3.3 V supply
I
Dual-port or Interleaved data modes
I
Typical 185 mW power dissipation
I
16 mW power-down
I
SFDR: 81 dBc; f
o
= 1 MHz; f
s
= 52 Msps
I
SFDR: 78 dBc; f
o
= 10.4 MHz;
f
s
= 78 Msps
I
SFDR: 74 dBc; f
o
= 1 MHz;
f
s
= 52 Msps;
12 dBFS
I
LQFP48 package
I
Industrial temperature range of
40
°
C to +85
°
C
I
1.8 V, 3.3 V and 5 V compatible digital
inputs
I
Internal and external reference
I
2 mA to 20 mA full-scale output current
I
Quadrature modulation
I
Medical/test instrumentation
I
Direct IF applications
I
Direct digital frequency synthesis
I
Arbitrary waveform generator
相關(guān)PDF資料
PDF描述
DAC1201D125HL Dual 12-bit DAC, up to 125 Msps
DAC1203D160HW Dual 12 bits DAC, up to 160 MHz, 2 x interpolation
DAC1203D160HW Dual 12 bits DAC, up to 160 MHz, 2 x interpolation
DAC1205D650HW Dual 12-bit DAC, up to 650 Msps; 2x 4x and 8x interpolating
DAC1205D650HW Dual 12-bit DAC, up to 650 Msps; 2x 4x and 8x interpolating
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC1201D125HL/C1'1 制造商:Integrated Device Technology Inc 功能描述:IC DAC 12BIT 125MSPS DL 48LQFP
DAC1201D125HL/C1,1 功能描述:數(shù)模轉(zhuǎn)換器- DAC DAC 2-CH Segment 12-Bit 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(lèi)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
DAC1201D125HL/C1,118 制造商:NXP Semiconductors 功能描述:
DAC1201D125HL/C1’1 功能描述:數(shù)模轉(zhuǎn)換器- DAC IC DAC 12BIT 125MSPS 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(lèi)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
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