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参数资料
| 型号： | MAX5886EGK+TD |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 18/18页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT 3.3V 500MSPS 68-QFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 设置时间： | 11ns |
| 位数： | 12 |
| 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： | 带卷 (TR) |
| 输出数目和类型： | 2 电流，单极 |
| 采样率（每秒）： | 500M |
MAX5886
3.3V, 12-Bit, 500Msps High Dynamic
Performance DAC with Differential LVDS Inputs
_______________________________________________________________________________________
9
ended output voltages. The differential voltage existing
between IOUTP and IOUTN can also be converted to a
single-ended voltage using a transformer or a differen-
tial amplifier configuration. If no transformer is used, the
output should have a 50
termination to the analog
ground and a 50
resistor between the outputs.
Although not recommended because of additional
noise pickup from the ground plane, for single-ended
operation IOUTP should be selected as the output, with
IOUTN connected to AGND. Note that a single-ended
output configuration has a higher 2nd-order harmonic
distortion at high output frequencies than a differential
output configuration.
1.2V
REFERENCE
CURRENT-STEERING
DAC
FUNCTION
SELECTION
BLOCK
AGND
SEL0
DGND
DVDD
REFIO
FSADJ
CLKN
CLKP
PD
AVDD
IOUTP
IOUTN
SEGMENT SHUFFLING/LATCH
DECODER
LVDS RECEIVER/INPUT LATCH
12
DIFFERENTIAL DIGITAL INPUTS B0 THROUGH B11
MAX5886
Figure 1. Simplified MAX5886 Block Diagram
RSET (k
)
FULL-SCALE CURRENT
IOUT (mA)
REFERENCE CURRENT
IREF (A)
CALCULATED
1% EIA STD
OUTPUT VOLTAGE
VIOUTP/N* (mVP-P)
2
62.5
19.2
19.1
100
5
156.25
7.68
7.5
250
10
312.5
3.84
3.83
500
15
468.75
2.56
2.55
750
20
625
1.92
1.91
1000
Table 1. IOUT and RSET Selection Matrix Based on a Typical 1.200V Reference Voltage
*Terminated into a 50
load.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5886EVKIT | 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 |
| MAX5887EGK | 制造商:Maxim Integrated Products 功能描述:3.3V, 14-BIT, 500MBPS HIGH DYNAMIC PERFORMAN - Rail/Tube |
| MAX5887EGK/GG8 | 制造商:Maxim Integrated Products 功能描述:3.3V, 14-BIT, 500MBPS HIGH DYNAMIC PERFORMAN - Rail/Tube |
| MAX5887EGK+D | 功能描述:数模转换器- DAC 14-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 |
| MAX5887EGK+TD | 功能描述:数模转换器- DAC 14-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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