參數(shù)資料
型號(hào)： MAX5895EGK
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： DAC
英文描述： 16-Bit, 500Msps Interpolating and Modulating Dual DAC with CMOS Inputs
中文描述： PARALLEL, WORD INPUT LOADING, 0.011 us SETTLING TIME, 16-BIT DAC, QCC68
封裝： 10 X 10 MM, MO-220, QFN-68
文件頁(yè)數(shù)： 19/32頁(yè)
文件大?。?/td> 807K
代理商： MAX5895EGK
M
16-Bit, 500Msps Interpolating and Modulating
Dual DAC with CMOS Inputs
______________________________________________________________________________________
19
The MAX5895 can be configured to latch the input
data on either the rising edge or falling edge of the
DATACLK signal (bit 4, address 02h). Figure 4 shows
the timing requirements between the DATACLK signal
and the input data bus with latching on the rising edge.
Interpolating Filter
The MAX5895 features three cascaded FIR half-band
filters. The interpolating filters are enabled or disabled
in combinations to support 1x (no interpolation), 2x, 4x,
or 8x interpolation. Bits 7 and 6 of register 01h set the
interpolation rate (see Table 2). The last interpolation fil-
Figure 5. Interpolation Filter Frequency Response, 2x
Interpolation Mode
0
0.1
0.2
0.3
0.4
-0.0004
-0.0002
0
0
0
0.4 0.6 0.8
f
OUT
- NORMALIZED TO INPUT DATA RATE
1.0 1.2 1.4 1.6 1.8 2.0
-20
-40
-60
-80
-100
G
-120
0.2
0
0.1
0.2
0.3
0.4
-0.0004
-0.0002
0
PASSBAND DETAIL
Figure 6. Interpolation Filter Frequency Response, 4x
Interpolation Mode
0
0
1.0 1.5
2.0
f
OUT
- NORMALIZED TO INPUT DATA RATE
2.5
3.0
3.5
4.0
-20
-40
-60
-80
-100
G
-120
0.5
0
0.1
0.2
0.3
0.4
-0.0004
-0.0002
0
PASSBAND DETAIL
Figure 7. Interpolation Filter Frequency Response, 8x
Interpolation Mode (FIR3 Lowpass Mode)
0
0
2
3
4
f
OUT
- NORMALIZED TO INPUT DATA RATE
5
6
7
8
-20
-40
-60
-80
-100
G
-120
1
0
0.1
0.2
0.3
0.4
-0.0004
-0.0002
0
PASSBAND DETAIL
Figure 8. Interpolation Filter Frequency Response, 8x
Interpolation Mode (FIR3 Highpass Mode)
0
0
2
3
4
f
OUT
- NORMALIZED TO INPUT DATA RATE
5
6
7
8
-20
-40
-60
-80
-100
G
-120
1
3.6
3.8
4.0
4.2
4.4
-0.0004
-0.0002
0
PASSBAND DETAIL
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參數(shù)描述
MAX5895EGK+D 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16-Bit 2Ch 500Msps DAC 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
MAX5895EGK+TD 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16-Bit 2Ch 500Msps DAC 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
MAX5895EGK-D 功能描述:數(shù)模轉(zhuǎn)換器- DAC 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
MAX5895EGK-TD 功能描述:數(shù)模轉(zhuǎn)換器- DAC 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
MAX5895EVCMOD2 功能描述:數(shù)模轉(zhuǎn)換器- DAC Evaluation Kit for the MAX5893/MAX5894/MAX5895 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
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