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参数资料
| 型号： | MAX5887EGK+D |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 16/18页 |
| 文件大小： | 0K |
| 描述： | IC DAC 14BIT 3.3V 500MSPS 68-QFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 30 |
| 设置时间： | 11ns |
| 位数： | 14 |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 电压电源： | 模拟和数字 |
| 功率耗散（最大）： | 130mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 68-VFQFN 裸露焊盘 |
| 供应商设备封装： | 68-QFN 裸露焊盘（10x10） |
| 包装： | 管件 |
| 输出数目和类型： | 2 电流，单极 |
| 采样率（每秒）： | 500M |
MAX5887
3.3V, 14-Bit, 500Msps High Dynamic
Performance DAC with Differential LVDS Inputs
_______________________________________________________________________________________
7
Pin Description
PIN
NAME
FUNCTION
1
B1P
Data Bit 1
2
B1N
Complementary Data Bit 1
3
B0P
Data Bit 0
4
B0N
Complementary Data Bit 0
5–8, 23,
34–38
N.C.
No Connection. Do not connect to these pins. Do not tie these pins together.
9, 41, 60, 62
DGND
Digital Ground
10, 40, 61
DVDD
Digital Supply Voltage. Accepts a supply voltage range of 3.135V to 3.465V. Bypass each pin with a
0.1F capacitor to the nearest DGND.
11, 16
VCLK
Clock Supply Voltage. Accepts a supply voltage range of 3.135V to 3.465V. Bypass each pin with a
0.1F capacitor to the nearest CLKGND.
12, 15
CLKGND
Clock Ground
13
CLKP
Converter Clock Input. Positive input terminal for the LVDS-compatible differential converter clock.
14
CLKN
Complementary Converter Clock Input. Negative input terminal for the LVDS-compatible differential
converter clock.
17
PD
Power-Down Input. PD pulled high enables the DAC’s power-down mode. PD pulled low allows for
normal operation of the DAC. This pin features an internal pulldown resistor.
18, 24, 29,
30, 32
AVDD
Analog Supply Voltage. Accepts a supply voltage range of 3.135V to 3.465V. Bypass each pin with a
0.1F capacitor to the nearest AGND.
19, 25, 28,
31, 33, EP
AGND
Analog Ground. Exposed paddle (EP) must be connected to AGND.
20
REFIO
Reference I/O. Output of the internal 1.2V precision bandgap reference. Bypass with a 1F capacitor
to AGND. Can be driven with an external reference source.
21
FSADJ
Full-Scale Adjust Input. This input sets the full-scale output current of the DAC. For 20mA full-scale
output current, connect a 2k
resistor between FSADJ and DACREF.
22
DACREF
Return Path for the Current Set Resistor. For 20mA full-scale output current, connect a 2k
resistor
between FSADJ and DACREF.
26
IOUTN
Complementary DAC Output. Negative terminal for differential current output. The full-scale output
current range can be set from 2mA to 20mA.
27
IOUTP
DAC Output. Positive terminal for differential current output. The full-scale output current range can
be set from 2mA to 20mA.
39
SEL0
Mode Select Input SEL0. Set high to activate the segment shuffling function. Since this pin features an
internal pulldown resistor, it can be left open or pulled low to disable the segment-shuffling function.
See Segment Shuffling in the Detailed Description section for more information.
42
B13P
Data Bit 13 (MSB)
43
B13N
Complementary Data Bit 13 (MSB)
44
B12P
Data Bit 12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5887EGK-TD | 功能描述:数模转换器- DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX5887EVKIT | 功能描述:数模转换器- DAC Evaluation Kit for the MAX5886 MAX5887 MAX5888 RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX5888AEGK | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX5888AEGK+D | 功能描述:数模转换器- DAC 16-Bit 500Msps DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MAX5888AEGK+TD | 功能描述:数模转换器- DAC 16-Bit 500Msps DAC RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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