ATTINY26L8SU SL383 Atmel, ATTINY26L8SU SL383 Datasheet - Page 132

• Manufacturer Part Number: ATTINY26L8SU SL383
• Description: MCU 8-Bit ATtiny AVR RISC 2KB Flash 3.3V/5V 20-Pin SOIC T/R
• Manufacturer: Atmel

Table 66. ADC Characteristics, Differential Channels, T
Notes:
132
Symbol
AVCC
V
V
R
R
V
V
REF
DIFF
REF
AIN
INT
IN
1. Minimum for AVCC is 2.7V.
2. Maximum for AVCC is 5.5V.
ATtiny26(L)
Parameter
Resolution
Absolute Accuracy
Integral Non-Linearity (INL)
(Accuracy after Calibration for Offset and
Gain Error)
Gain Error
Offset Error
Clock Frequency
Conversion Time
Analog Supply Voltage
Reference Voltage
Input Voltage
Input Differential Voltage
ADC Conversion Output
Input Bandwidth
Internal Voltage Reference
Reference Input Resistance
Analog Input Resistance
Gain = 1x
V
ADC clock = 50 - 200 kHz
Gain = 20x
V
ADC clock = 50 - 200 kHz
Gain = 1x
V
ADC clock = 50 - 200 kHz
Gain = 20x
V
ADC clock = 50 - 200 kHz
Gain = 1x
V
ADC clock = 50 - 200 kHz
Gain = 20x
V
ADC clock = 50 - 200 kHz
A
REF
REF
REF
REF
REF
REF
= -40°C to 85°C
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
Gain = 1x
Gain = 20x
Gain = 1x
Gain = 20x
Condition
CC
CC
CC
CC
CC
CC
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
V
CC
GND
Min
2.0
2.4
50
26
- 0.3
0
0
(1)
Typ
100
1.5
2.5
2.7
24
27
32
2
2
4
6
4
V
AVCC - 0.5
V
CC
REF
1023
Max
200
V
2.9
+ 0.3
10
10
65
CC
/Gain
1477J–AVR–06/07
(2)
Units
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
kHz
kHz
MΩ
kΩ
µs
%
%
V
V
V
V
V