(VDD
參數(shù)資料
型號(hào)： DS4830EVKIT#
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 25/30頁(yè)
文件大?。?/td> 0K
描述： EVAL KIT OPTICAL MICROCONTROLLER
標(biāo)準(zhǔn)包裝： 1
系列： *
DS4830
Optical Microcontroller
4
Maxim Integrated
DAC DC ELECTRICAL CHARACTERISTICS
(VDD = 2.97V to 3.63V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at VDD = 3.3V, TA = +25NC.)
FAST COMPARATOR/QUICk TRIPS DC ELECTRICAL CHARACTERISTICS
(VDD = 2.97V to 3.63V, TA = -40NC to +85NC, unless otherwise noted. Typical values are at VDD = 3.3V, TA = +25NC.)
PARAMETER
SYMBOL
COnDITIOnS
MIn
TYP
MAx
UnITS
DAC Resolution
DACR
12
Bits
DAC Internal Reference Accuracy
DACREFACC
2.5V internal reference
-1.25
+1.25
%
DAC Internal Reference Power-Up
Speed
tDACPUP
99% settled
10
F
s
Reference Input Full-Scale Range
(REFINA, REFINB)
REFFS
1
2.5
V
DAC Operating Current
IDACS
Per channel
See the DC Electrical
Characteristics
DAC Integral Nonlinearity
DACINL
12-bit at 2.5V reference
12
LSB
DAC Differential Nonlinearity
DACDNL
12-bit at 2.5V reference,
guaranteed by design, not
production tested
1
LSB
DAC Offset
VOFFSET-DAC At code “0”
0
18
mV
DAC Source Load Regulation
IDAC-SOURCE 0 to full-scale output
8.6
mV/mA
DAC Sink Capability and Sink Load
Regulation
RDAC-SINK
0 to 0.5V output, limited by output
buffer impedance
500
I
IDAC-SINK
0.5V to full-scale output
11.5
mV/mA
DAC Settling Time
tDAC
Output load capacitance between
33pF and 270pF, from 10% to 90%
10
F
s
PARAMETER
SYMBOL
COnDITIOnS
MIn
TYP
MAx
UnITS
Fast Comparator Resolution
FCR
8
Bits
Fast Comparator Internal Reference
Accuracy
FCREFACC
-1.25
+1.25
%
Fast Comparator Operating Current
IFASTCOMP
See the DC Electrical
Characteristics
Fast Comparator Full Scale
VFS-COMP
2.38
2.42
2.48
V
Fast Comparator Integral
Nonlinearity
INL
Differential mode, 2.2nF capacitor
at input, tested at worst-case
positions
±2
LSB
Fast Comparator Differential
Nonlinearity
DNL
Differential mode, 2.2nF capacitor
at input, guaranteed by design
1
LSB
Fast Comparator Offset
VOFFSET-COMP
2
LSB
Fast Comparator Input Resistance
RIN-COMP
(Note 6)
15
MI
Fast Comparator Input Capacitance
CIN-COMP
4
pF
Fast Comparator Sample Rate
fCOMP
625
ksps
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS4830EVKIT# 功能描述:開發(fā)板和工具包 - 其他處理器 DS4830 Eval Kit RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
DS4830RD# 功能描述:開發(fā)板和工具包 - 其他處理器 REFERENCE DESIGN FOR DS4830/DS3923 RoHS:否 制造商:Maxim Integrated 產(chǎn)品: 工具用于評(píng)估: 核心: 接口類型: 工作電源電壓:
DS4830T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Optical Microcontroller 16-Bit MAXQ20 Low-Power Microcontroller
DS4830T+ 功能描述:16位微控制器 - MCU Control Calibration & Opt Trans Mtr RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
DS4830T+T 功能描述:16位微控制器 - MCU Control Calibration & Opt Trans Mtr RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
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