参数资料
型号: MAX5316GTG+T
厂商: Maxim Integrated Products
文件页数: 25/33页
文件大小: 0K
描述: IC DAC 16BIT SPI 24TQFN
产品培训模块: Obsolescence Mitigation Program
标准包装: 2,500
设置时间: 3µs
位数: 16
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
电压电源: 模拟和数字,双 ±
功率耗散(最大): 2.29W
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘
供应商设备封装: 24-TQFN-EP(4x5)
包装: 带卷 (TR)
输出数目和类型: 1 电压,单极;1 电压,双极
31
MAX5316
16-Bit, ±1 LSB Accuracy Voltage Output
DAC with SPI Interface
Producing Unipolar High-Voltage
and Bipolar Outputs
Figure 11 and Figure 12 show how external op amps can
be used to produce a unipolar high-voltage output and
a bipolar output
Definitions
Integral Nonlinearity (INL)
INL is the deviation of the measured transfer function from
a straight line drawn between two codes. This line is drawn
between the zero and full-scale codes of the transfer func-
tion, once offset and gain errors have been nullified.
Differential Nonlinearity (DNL)
DNL is the difference between an actual step height and
the ideal value of 1 LSB. If the magnitude of the DNL is
less than or equal to 1 LSB, the DAC guarantees no miss-
ing codes and is monotonic.
Offset Error
Offset error indicates how well the actual transfer func-
tion matches the ideal transfer function at a single point.
Typically, the point at which the offset error is specified
is at or near the zero-scale point of the transfer function.
Gain Error
Gain error is the difference between the ideal and the
actual full-scale output voltage on the transfer curve,
after removing the offset error. This error alters the slope
of the transfer function and corresponds to the same
percentage error in each step.
Settling Time
The settling time is the amount of time required from the
start of a LDAC high-to-low transition or BUSY low-to-high
transition (whichever occurs last), until the DAC output
settles to within 0.003% around the final value.
Digital Feedthrough
Digital feedthrough is the amount of noise that appears
on the DAC output when the DAC digital control lines
are toggled.
Digital-to-Analog Glitch Impulse
The glitch impulse occurs at the major carry transitions
along the segmented bit boundaries. It is specified as the
net area of the glitch impulse which appears at the output
when the digital input code changes by 1 LSB. The glitch
impulse is specified in nanovolts-seconds (nV-s).
Digital-to-Analog Power-Up Glitch Impulse
The digital-to-analog power-up glitch is the net area of
the glitch impulse which appears at the output when the
device exits power-down mode.
Figure 11. Unipolar High-Voltage Output
Figure 12. Bipolar Output
OUT
0V TO KVREF
K = 1 + R2 /R1
R2
R1
MAX5316
MAX44251
OUT
REFO
-VREF
TO
VREF
R2
R1 = R2
R1
MAX5316
MAX9632
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MAX5317GTG+ 功能描述:数模转换器- DAC 16Bit DAC w/Digital Gain/Offset Control 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
MAX5317GTG+T 功能描述:数模转换器- DAC 16Bit DAC w/Digital Gain/Offset Control 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
MAX5318GTG+ 功能描述:数模转换器- DAC 18-bit V Out SPI DAC w/Digi Gain & Offset 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
MAX5318GTG+T 功能描述:数模转换器- DAC 18-bit V Out SPI DAC w/Digi Gain & Offset 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
MAX5318GUG+ 功能描述:数模转换器- DAC 18-BIT VOLTAGE OUTPUT SPI 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