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)： 43/47頁
文件大?。?/td> 474K
代理商： MAXQ7665BATM+
MAXQ7665A–MAXQ7665D
16-Bit RISC Microcontroller-Based
Smart Data-Acquisition Systems
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(AVDD = DVDDIO = +5.0V, DVDD = +3.3V, fSYSCLK = 8MHz, VREFDAC = VREFADC = +5V, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
PGA gain = 1
180
PGA gain = 2
140
PGA gain = 4
120
PGA gain = 8
100
PGA gain = 16
82
Large-Signal Bandwidth (-3dB)
VIN x gain = 3.2VP-P
PGA gain = 32
80
kHz
PGA gain = 1
13.6
PGA gain = 2
2
PGA gain = 4
4
PGA gain = 8
8
PGA gain = 16
16
Input Capacitance
Single-ended, any input
of AIN0 to AIN15
PGA gain = 32
32
pF
Crosstalk Between Channels
VCT
AIN15–AIN0, VIN = 1VP-P, 10kHz, RSOURCE
= 5k
-80
dB
Input Common-Mode Rejection
Ratio
CMRR
AIN15–AIN0 (bipolar, differential),
VCM = 100mV to 4.5V
-70
-90
dB
Power-Supply Rejection Ratio
PSRR
AVDD = +4.75V to +5.25V
67
75
dB
DAC SECTION (DACOUT, RL = 5k
and CL = 100pF)
Resolution
NDAC
Guaranteed monotonic
12
Bits
Differential Nonlinearity
DNLDAC
Code 147h to E68h
±0.4
±1
LSB
Integral Nonlinearity
INLDAC
Code 147h to E68h
±0.5
±4
LSB
Offset Error
Reference to code 040h
±2.5
±30
mV
Offset-Error Temperature
Coefficient
±5
V/°C
Gain Error
Excludes reference error, tested at E68h
±3
±20
LSB
Gain-Error Temperature
Coefficient
Excludes offset and reference drift;
calculated from FSR
±2
ppm of
FSR/°C
DAC Output Range
No load
0
VREFDAC
V
DAC enabled
0.5
DC Output Impedance
ZOUT
Termination resistance to
AGND
Power-down
mode
105
k
Output Slew Rate
400h to C00h code swing, rising or falling
0.6
V/s
Output Settling Time
147h to E68h code swing, settling to ±0.5
LSB (Note 5)
815
s
Short to AGND
-27
Output Short-Circuit Current
Short to AVDD
46
mA
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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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