參數(shù)資料
型號： MAXQ7665BATM+
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, QCC48
封裝： 7 X 7 MM, LEAD FREE, TQFN-48
文件頁數(shù)： 3/47頁
文件大?。?/td> 474K
代理商： MAXQ7665BATM+
MAXQ7665A–MAXQ7665D
16-Bit RISC Microcontroller-Based
Smart Data-Acquisition Systems
______________________________________________________________________________________
11
Typical Operating Characteristics (continued)
(AVDD = DVDDIO = +5.0V, DVDD = +3.3V, fADCCLK = 8MHz, fADC = 500kHz, TA = +25°C, unless otherwise noted.)
DACOUT OUTPUT LOW VOLTAGE
vs. SINK CURRENT
MAXQ7665A
toc10
IOL (mA)
V
OL
(V)
4
3
12
0.1
0.2
0.3
0.5
0.4
0
05
REFDAC = +5V
OUTPUT CODE = 000h
DACOUT LARGE-SIGNAL STEP RESPONSE
(CODE 000h TO FFFh)
MAXQ7665A toc11
4.0s/div
DACOUT
(1V/div)
REFDAC = +5V
ADC INL vs. OUTPUT CODE
(REFADC = +5V, 142ksps, PGA GAIN = 16)
MAXQ7665A
toc12
DIGITAL OUTPUT CODE
ADC
INL
(LSB)
1024
0
-1024
-1.0
-0.5
0
0.5
1.0
1.5
-1.5
-2048
2048
BIPOLAR MODE
VIN = -156mV TO +156mV
ADC DNL vs. OUTPUT CODE
(REFADC = +5V, 142ksps, PGA GAIN = 16)
MAXQ7665A
toc13
DIGITAL OUTPUT CODE
ADC
DNL
(LSB)
1024
0
-1024
-0.2
-0.4
-0.6
-0.8
0
0.2
0.4
0.6
0.8
1.0
-1.0
-2048
2048
BIPOLAR MODE
VIN = -156mV TO +156mV
ADC/PGA OFFSET ERROR (GAIN = 16)
vs. TEMPERATURE
MAXQ7665A
toc14
TEMPERATURE (°C)
OFFSET
ERROR
(mV)
110
95
65 80
-10 5
20 35 50
-25
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
-40
125
ADC/PGA GAIN ERROR (GAIN = 16)
vs. TEMPERATURE
MAXQ7665A
toc15
TEMPERATURE (°C)
GAIN
ERROR
(%
FSR)
110
95
80
65
50
35
20
5
-10
-25
0
0.2
0.4
0.6
-0.8
-0.6
-0.4
-0.2
0.8
1.0
-1.0
-40
125
ADC BIPOLAR ZERO-CODE ERROR
vs. TEMPERATURE
MAXQ7665A
toc15b
TEMPERATURE (°C)
ZERO-CODE
ERROR
(mV)
110
95
80
65
50
35
20
5
-10
-25
0.1
0.2
0.3
0.4
0.5
0.6
0
-40
125
ADC/PGA OFFSET ERROR (GAIN = 16)
vs. AVDD SUPPLY VOLTAGE
MAXQ7665A
toc16
AVDD (V)
OFFSET
ERROR
(mV)
5.15
5.05
4.95
4.85
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
4.75
5.25
REFADC = AVDD
REFADC = +4.75V
ADC/PGA GAIN ERROR (GAIN = 16)
vs. AVDD SUPPLY VOLTAGE
MAXQ7665A
toc17
AVDD (V)
GAIN
ERROR
(%
FSR)
5.15
5.05
4.95
4.85
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
-1.0
4.75
5.25
REFADC = AVDD
REFADC = +4.75V
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相關代理商/技術參數(shù)
參數(shù)描述
MAXQ7665BATM+ 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
MAXQ7665BATM+T 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) 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 最大時鐘頻率:24 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
MAXQ7665C 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems
MAXQ7665CATM+ 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems
MAXQ7665D 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit RISC Microcontroller-Based Smart Data-Acquisition Systems
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