參數(shù)資料
型號: T80C31-30D
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, 30 MHz, MICROCONTROLLER, PQFP44
封裝: 1 MM HEIGHT, QFP-44
文件頁數(shù): 23/170頁
文件大?。?/td> 4133K
代理商: T80C31-30D
119
ATtiny4/5/9/10 [DATASHEET]
8127F–AVR–02/2013
16.6
Analog Comparator Characteristics
16.7
ADC Characteristics (ATtiny5/10, only)
Table 16-7.
Analog Comparator Characteristics, T
A = -40C - 85C
Symbol
Parameter
Condition
Min
Typ
Max
Units
VAIO
Input Offset Voltage
VCC = 5V, VIN = VCC / 2
< 10
40
mV
ILAC
Input Leakage Current
VCC = 5V, VIN = VCC / 2
-50
50
nA
tAPD
Analog Propagation Delay
(from saturation to slight overdrive)
VCC = 2.7V
750
ns
VCC = 4.0V
500
Analog Propagation Delay
(large step change)
VCC = 2.7V
100
VCC = 4.0V
75
tDPD
Digital Propagation Delay
VCC = 1.8V - 5.5
1
2
CLK
Table 16-8.
ADC Characteristics. T = -40
C – 85C. V
CC = 2.5V – 5.5V
Symbol
Parameter
Condition
Min
Typ
Max
Units
Resolution
8Bits
Absolute accuracy
(Including INL, DNL, and
Quantization, Gain and Offset
Errors)
VREF = VCC = 4V,
ADC clock = 200 kHz
1.0
LSB
VREF = VCC = 4V,
ADC clock = 200 kHz
Noise Reduction Mode
1.0
LSB
Integral Non-Linearity (INL)
(Accuracy after Offset and
Gain Calibration)
V
REF = VCC = 4V,
ADC clock = 200 kHz
1.0
LSB
Differential Non-linearity
(DNL)
VREF = VCC = 4V,
ADC clock = 200 kHz
0.5
LSB
Gain Error
V
REF = VCC = 4V,
ADC clock = 200 kHz
1.0
LSB
Offset Error
V
REF = VCC = 4V,
ADC clock = 200 kHz
1.0
LSB
Conversion Time
Free Running Conversion
65
260
s
Clock Frequency
50
200
kHz
V
IN
Input Voltage
GND
V
REF
V
Input Bandwidth
7.7
kHz
RAIN
Analog Input Resistance
100
M
ADC Conversion Output
0
255
LSB
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