参数资料
| 型号： | HI5728/6INZ |
| 厂商： | Intersil |
| 文件页数： | 8/19页 |
| 文件大小： | 0K |
| 描述： | DAC DUAL 10-BIT 60MHZ 48-LQFP |
| 标准包装： | 250 |
| 设置时间： | 35ns |
| 位数： | 10 |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-TQFP（7x7） |
| 包装： | 托盘 |
| 输出数目和类型： | 4 电流，单极 |
| 采样率（每秒）： | 125M |
16
FN4321.5
January 22, 2010
Definition of Specifications
Integral Linearity Error, INL, is the measure of the worst
case point that deviates from a best fit straight line of data
values along the transfer curve.
Differential Linearity Error, DNL, is the measure of the
step size output deviation from code to code. Ideally the step
size should be 1 LSB. A DNL specification of 1 LSB or less
guarantees monotonicity.
Output Settling Time, is the time required for the output
voltage to settle to within a specified error band measured
from the beginning of the output transition. The
measurement was done by switching from code 0 to 256, or
quarter scale. Termination impedance was 25Ω due to the
parallel resistance of the output 50Ω and the oscilloscope’s
50Ω input. This also aids the ability to resolve the specified
error band without overdriving the oscilloscope.
Singlet Glitch Area, is the switching transient appearing on
the output during a code transition. It is measured as the
area under the overshoot portion of the curve and is
expressed as a Volt-Time specification. This is tested under
the same conditions as “Output Settling Time, (tSETT)” on
Timing Diagrams
FIGURE 39. OUTPUT SETTLING TIME DIAGRAM
FIGURE 40. PEAK GLITCH AREA (SINGLET) MEASUREMENT
METHOD
FIGURE 41. PROPAGATION DELAY, SETUP TIME, HOLD TIME AND MINIMUM PULSE WIDTH DIAGRAM
CLK
D9-D0
IOUT
50%
tSETT
1 LSB ERROR BAND
tPD
V
t(ps)
HEIGHT (H)
WIDTH (W)
GLITCH AREA = 1/2 (H x W)
CLK
D9-D0
IOUT
50%
tPW1
tPW2
tSU
tHLD
tSU
tPD
tHLD
tSETT
HI5728
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HI5728EVAL1 | 功能描述:数据转换 IC 开发工具 HI5728EVAL PLA TFORM FOR TQFP RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| HI5728EVALI | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| HI5728IN | 功能描述:DAC DUAL 10BIT 125MHZ 48-TQFP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| HI5728IN-T | 功能描述:DAC DUAL 10BIT 125MHZ 48-TQFP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| HI5728INZ | 功能描述:数模转换器- DAC W/ANNEAL 48 TQFP IND D/A 10BIT 125MHZ 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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