参数资料
型号: MAX5893EGK+D
厂商: Maxim Integrated Products
文件页数: 32/32页
文件大小: 0K
描述: IC DAC 12BIT DUAL 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: 12
数据接口: 并联
转换器数目: 2
电压电源: 模拟和数字
功率耗散(最大): 511mW
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
MAX5893
12-Bit, 500Msps Interpolating and Modulating
Dual DAC with CMOS Inputs
_______________________________________________________________________________________
9
WCDMA ACLR SPECTRAL PLOT
fDATA = 122.88MWps, 4x INTERPOLATION
MAX5893
toc19
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-120
fCENTER = 122.88MHz
SPAN = 25.5MHz
ACLR2
=
71dB
OUTPUT
POWER
(dBm)
ACLR1
=
69dB
ACLR1
=
69dB
ACLR2
=
70dB
CARRIER
=
-14dBm
Typical Operating Characteristics (continued)
(DVDD1.8 = AVDD1.8 = 1.8V, AVCLK = AVDD3.3 = DVDD3.3 = 3.3V, modulator off, 2x interpolation, output is transformer-coupled to
50
load, TA = +25°C, unless otherwise noted.)
WCDMA ACLR vs. OUTPUT FREQUENCY
fDATA = 122.88MWps, 4x INTERPOLATION
MAX5893
toc16
fCENTER (MHz)
ACLR
(dB)
120
80
40
50
60
70
80
90
100
40
0
160
SINGLE-CARRIER
ALTERNATE CHANNEL
SINGLE-CARRIER
ADJACENT CHANNEL
WCDMA ACLR vs. OUTPUT FREQUENCY
fDATA = 76.8MWps, 4x INTERPOLATION
MAX5893
toc17
fCENTER (MHz)
ACLR
(dB)
80
40
50
60
70
80
90
100
40
0
SINGLE-CARRIER
ALTERNATE CHANNEL
SINGLE-CARRIER
ADJACENT CHANNEL
MAX5893
toc18
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-120
WCDMA ACLR SPECTRAL PLOT
fDATA = 61.44MWps, 8x INTERPOLATION
fCENTER = 61.44MHz
SPAN = 25.5MHz
ACLR2
=
73dB
OUTPUT
POWER
(dBm)
ACLR1
=
73dB
ACLR1
=
72dB
ACLR2
=
73dB
CARRIER
=
-12dBm
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MAX5893EGK-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
MAX5893EVCMOD2 功能描述:数模转换器- DAC Evaluation Kit for the MAX5893/MAX5894/MAX5895 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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MAX5894EGK+D 功能描述:数模转换器- DAC 14-Bit 2Ch 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
MAX5894EGK+TD 功能描述:数模转换器- DAC 14-Bit 2Ch 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