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參數資料
| 型號： | MAX5876 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Quadruple Line Driver 14-CFP -55 to 125 |
| 中文描述： | 12位、250Msps、高動態(tài)性能、雙路DAC，LVDS輸入 |
| 文件頁數： | 9/18頁 |
| 文件大?。?/td> | 511K |
| 代理商： | MAX5876 |
M
16-Bit, 250Msps, High-Dynamic-Performance,
Dual DAC with LVDS Inputs
_______________________________________________________________________________________
9
Pin Description
PIN
1
2
3
4
5
6
7
8
9
NAME
B4N
B3P
B3N
B2P
B2N
B1P
B1N
B0P
B0N
FUNCTION
Complementary Data Bit 4
Data Bit 3
Complementary Data Bit 3
Data Bit 2
Complementary Data Bit 2
Data Bit 1
Complementary Data Bit 1
Data Bit 0 (LSB)
Complementary Data Bit 0 (LSB)
10, 12, 13, 15,
20, 23, 26, 27,
30, 33, 36
GND
Ground
11
DV
DD3.3
Digital Supply Voltage. Accepts a 3.135V to 3.465V supply voltage range. Bypass with a 0.1μF
capacitor to GND.
14, 21, 22, 31,
32
AV
DD3.3
Analog Supply Voltage. Accepts a 3.135V to 3.465V supply voltage range. Bypass each pin with
a 0.1μF capacitor to GND.
16
REFIO
Reference I/O. Output of the internal 1.2V precision bandgap reference. Bypass with a 1μF
capacitor to GND. REFIO can be driven with an external reference source. See Table 1.
17
FSADJ
Full-Scale Adjust Input. This input sets the full-scale output current of the DAC. For a 20mA full-
scale output current, connect a 2k
resistor between FSADJ and DACREF. See Table 1.
18
DACREF
Current-Set Resistor Return Path. Internally connected to GND.
Do not use as an external
ground connection.
19, 34
AV
DD1.8
Analog Supply Voltage. Accepts a 1.71V to 1.89V supply voltage range. Bypass each pin with a
0.1μF capacitor to GND.
24
25
28
29
OUTQN
OUTQP
OUTIN
OUTIP
Complementary Q-DAC Output. Negative terminal for current output.
Q-DAC Output. Positive terminal for current output.
Complementary I-DAC Output. Negative terminal for current output.
I-DAC Output. Positive terminal for current output.
35
AV
CLK
Clock Supply Voltage. Accepts a 3.135V to 3.465V supply voltage range. Bypass with a 0.1μF
capacitor to GND.
37
CLKN
Complementary Converter Clock Input. Negative input terminal for differential converter clock.
Internally biased to AV
CLK
/ 2.
38
CLKP
Converter Clock Input. Positive input terminal for differential converter clock. Internally biased to
AV
CLK
/ 2.
39
TORB
Two’s-Complement/Binary Select Input. Set TORB to a CMOS-logic-high level to indicate a two’s-
complement input format. Set TORB to a CMOS-logic-low level to indicate a binary input format.
TORB has an internal pulldown resistor.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX5876EGK | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX5876EGK+D | 功能描述:數模轉換器- DAC 12-Bit 2Ch 250Msps DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5876EGK+TD | 功能描述:數模轉換器- DAC 12-Bit 2Ch 250Msps DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5876EGK-D | 功能描述:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5876EGK-TD | 功能描述:數模轉換器- DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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