参数资料
型号: MAXQ7670AATL/V+
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PQCC40
封装: 5 X 5 MM, ROHS COMPLIANT, TQFN-40
文件页数: 2/38页
文件大小: 474K
代理商: MAXQ7670AATL/V+
MAXQ7670A
Microcontroller with 12-Bit ADC,
PGA, 64KB Flash, and CAN Interface
10
______________________________________________________________________________________
GPO._ OUTPUT HIGH VOLTAGE
vs. SOURCE CURRENT
IOH (mA)
V
OH
(V)
MAXQ7670A
toc01
0
0.5
1.0
1.5
2.0
2.5
0
1
2
3
4
5
TA = -40
°C
TA = -40
°C
TA = +85
°C
TA = +85
°C
TA = +25
°C
TA = +25
°C
PS0._ = 1
TA = +105
°C
TA = +105
°C
PS0._ = 0
GPO._ OUTPUT LOW VOLTAGE
vs. SINK CURRENT
IOL (mA)
V
OL
(V)
MAXQ7670A
toc02
0
0.5
1.0
1.5
2.0
2.5
0
1
2
3
4
5
TA = -40
°C
TA = +85
°C
TA = +25
°C
TA = +105
°C
TA = -40
°C
TA = +85
°C
TA = +25
°C
TA = +105
°C
PS0._ = 1
PS0._ = 0
ADC INL vs. CODE
(REF ADC = +3.3V, 75ksps, PGA GAIN = 16V/V)
DIGITAL OUTPUT CODE
ADC
INL
(LSB)
MAXQ7670A
toc03
0
1024
2048
3072
4096
-1.0
-0.4
-0.6
-0.8
-0.2
0
0.2
0.4
0.6
0.8
1.0
BIPOLAR MODE
VIN = -100mV TO +100mV
ADC DNL vs. CODE
(REFADC = +3.3V, 75ksps,
PGA GAIN = 16V/V)
DIGITAL OUTPUT CODE
ADC
DNL
(LSB)
MAXQ7670A
toc04
0
1024
2048
3072
4096
-1.0
-0.4
-0.6
-0.8
-0.2
0
0.2
0.4
0.6
0.8
1.0
BIPOLAR MODE
VIN = -100mV TO +100mV
ADC OFFSET ERROR vs. TEMPERATURE
TEMPERATURE (
°C)
OFFSET
ERROR
(mV)
MAXQ7670A
toc05
-40 -25 -10 5
203550658095 110 125
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
BIPOLAR MODE
PGA GAIN = 16V/V
VIN-DIFF = 0
VIN-CM = +1.65V
ADC GAIN ERROR vs. TEMPERATURE
TEMPERATURE (
°C)
GAIN
ERROR
(%)
MAXQ7670A
toc06
-40 -25 -10 5
20 35 50 65 80 95 110 125
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
BIPOLAR MODE
PGA GAIN = 16V/V
VIN-DIFF = 200mV
VIN-CM = +1.65V
10ms/div
DVDD, RESET POWER-UP
CHARACTERISTICS
DVDDIO
2V/div
DVDD
1V/div
MAXQ7670A toc07
RESET
2V/div
REGEN2 = GNDIO
20ms/div
DVDD, RESET POWER-DOWN
CHARACTERISTICS
DVDDIO
2V/div
DVDD
1V/div
MAXQ7670A toc08
RESET
2V/div
REGEN2 = GNDIO
MAXIMUM DVDD TRANSIENT DURATION
vs. BOI THRESHOLD OVERDRIVE
DVDD BOI THRESHOLD OVERDRIVE (mV)
MAXIMUM
TRANSIENT
DURATION
(
s)
MAXQ7670A
toc09
0
20
40
60
80
100
120
140
160
180
200
1
10
100
1000
BOI ASSERTED ABOVE THIS LINE
Typical Operating Characteristics
(VDVDDIO = 5.0V, VAVDD = 3.3V, VDVDD = 2.5V, fSYSCLK = 16MHz, ADC resolution = 12 bits, VREFDAC = 3.3V, TA = +25°C, unless
otherwise noted.)
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相关代理商/技术参数
参数描述
MAXQ7670ATL/V+ 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MAXQ7670ATL/V+T 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MAXQ7670ATL+ 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
MAXQ7670ATL+T 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
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