參數(shù)資料
型號(hào)： ML67Q4003
廠商： OKI SEMICONDUCTOR CO., LTD.
英文描述： 32-bit ARM-Based General-Purpose Microcontroller(32位ARM通用微控制器)
中文描述： 32位基于ARM通用微控制器（32位ARM的通用微控制器）
文件頁(yè)數(shù)： 21/24頁(yè)
文件大?。?/td> 192K
代理商： ML67Q4003
FEDL674001-01
OKI Semiconductor
ML674001/67Q4002/67Q4003
21/24
Analog-to-Digital Converter Characteristics
(V
DD_CORE
= 2.50 V, V
DD_IO
= 3.3 V, Ta = 25
°
C)
Minimum Typical Maximum
—
—
—
±
3
—
±
3
—
±
3
—
±
3
5
—
10
—
200
Item
Symbol
n
E
L
E
D
E
ZS
E
FS
t
CONV
Conditions
—
Unit
bit
Resolution
Linearity error
Differential linearity error
Zero scale error
Full scale error
Conversion time
Throughput
Definition of Terms
10
—
—
—
—
—
Analog input
source impedance
Ri
≤
1k
LSB
—
—
μ
s
kHz
Notes: VDD_IO and AVDD should be supplied separately
(1) Resolution: Minimum input analog value recognized. For 10-bit resolution, this is (V
REF
–
Aground)
÷
1024.
(2) Linearity error: Difference between the theoretical and actual conversion characteristics.
(Note that it does not include quantization error.) The theoretical conversion characteristic
divides the voltage range between V
REF
and AGND into 1024 equal steps.
(3) Differential linearity error: Difference between the theoretical and actual input voltage
change producing a 1-bit change in the digital output anywhere within the conversion range.
This is an indicator of conversion characteristic smoothness. The theoretical value is (V
REF
–
Aground)
÷
1024.
(4) Zero scale error: Difference between the theoretical and actual conversion characteristics at
the point where the digital output switches from “0x000” to “0x001.”
(5) Full scale error: Difference between the theoretical and actual conversion characteristics at
the point where the digital output switches from “0x3FE” to “0x3FF.”
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML67Q4003-1NNNTCZ03A 制造商:OKI Semiconductor 功能描述:OKIML67Q4003-1NNNTCZ03A 32-bit ARM Micro 制造商:ROHM Semiconductor 功能描述:RHOML67Q4003-1NNNTCZ03A ML67Q4003-1NNNTC
ML67Q4003LA 制造商:ROHM Semiconductor 功能描述:
ML67Q4003TC 制造商:ROHM Semiconductor 功能描述:
ML67Q4050-1NNNTCZG3A 功能描述:ARM微控制器 - MCU 16/32-BIT ARM7TDMI 64KB FLASH 16KB RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
ML67Q4051-1NNNTCZG3A 功能描述:ARM微控制器 - MCU 128K Flash 16K RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲(chǔ)器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)格:SMD/SMT
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