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参数资料
| 型号： | MAX5858AECM+TD |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 11/25页 |
| 文件大小： | 0K |
| 描述： | IC DAC 10BIT DUAL 300MSPS 48TQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 设置时间： | 11ns |
| 位数： | 10 |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 816mW |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TQFP 裸露焊盘 |
| 供应商设备封装： | 48-TQFP 裸露焊盘（7x7） |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 2 电流，单极 |
| 采样率（每秒）： | 300M |
MAX5858A
Dual, 10-Bit, 300Msps, DAC with 4x/2x/1x
Interpolation Filters and PLL
______________________________________________________________________________________
19
PLLEN
F2EN
F1EN
DIFFERENTIAL CLOCK
FREQUENCY
fCLKDIFF (MHz)
CLOCK
FREQUENCY
fCLK (MHz)
DAC
RATE
fDAC
INTERPOLATION
MAX SIGNAL
BANDWIDTH
(MHz)
10
0
N/A (connect CLXP low
and CLXN high)
0 to 165
(input)
fCLK
1x
82
10
1
N/A (connect CLXP low
and CLXN high)
75 to 150
(input)
2 x fCLK
2x
63
11
1
N/A (connect CLXP low
and CLXN high)
37 to 75
(input)
4 x fCLK
4x
31
0
0 to 165
fCLKDIFF (output)
fCLKDIFF
1x
82
0
1
0 to 300
fCLKDIFF /2
(output)
fCLKDIFF
2x
63
0
1
0 to 300
fCLKDIFF /4
(output)
fCLKDIFF
4x
31
01
0
11
0
Illegal
Table 5. PLL Clocking Modes
IFS
0.1
F
10
F
AVDD
RSET
IREF
REFR
AVDD
REFO
1.24V
BANDGAP
REFERENCE
CURRENT-
SOURCE ARRAY
EXTERNAL
1.24V
REFERENCE
REN
MAX5858A
MAX6520
AGND
Figure 5. MAX5858A with External Reference
External Reference
To disable the internal reference of the MAX5858A, con-
nect REN to AVDD. Apply a temperature-stable, external
reference to REFO to set the full-scale output (Figure 5).
For improved accuracy and drift performance, choose a
fixed output voltage reference such as the MAX6520
bandgap reference.
Detailed Timing
The MAX5858A accepts an input data rate up to
165MHz or the DAC conversion rate of 300MHz. The
input latches on the rising edge of the clock, whereas
the output latches on the following rising edge.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5858AEVKIT | 制造商:Maxim Integrated Products 功能描述:DUAL-10-BIT, 300MSPS, CURRENT-OUTPUT DAC WITH - Bulk |
| MAX5858ECM | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX5858ECM+D | 功能描述:数模转换器- DAC 10-Bit 2Ch 300Msps 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 |
| MAX5858ECM+TD | 功能描述:数模转换器- DAC 10-Bit 2Ch 300Msps 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 |
| MAX5858ECM-D | 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 |
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