atmega103 ATMEL Corporation, atmega103 Datasheet - Page 83

• Manufacturer Part Number: atmega103
• Description: Atmega103 8-bit With 128k Bytes Of In-system Programmable Flash
• Manufacturer: ATMEL Corporation

0945I–AVR–02/07
ADC DC Characteristics
TA = -40°C to 85°C
Notes:
Symbol
AV
V
R
R
REF
REF
AIN
CC
1. Minimum for AV
2. Maximum for AV
Parameter
Resolution
Absolute
accuracy
Absolute
accuracy
Absolute
accuracy
Integral
Non-linearity
Differential
Non-linearity
Zero Error
(Offset)
Conversion
Time
Clock
Frequency
Analog
Supply
Voltage
Reference
Voltage
Reference
Input
Resistance
Analog Input
Resistance
CC
Condition
VREF = 4V, V
ADC clock = 200 kHz
VREF = 4V, V
ADC clock = 1 MHz
VREF = 4V, V
ADC clock = 2 MHz
VREF > 2V
VREF > 2V
CC
is 2.7V.
is 6.0V.
CC
CC
CC
= 4V
= 4V
= 4V
V
CC
Min
70
50
- 0.3
2
6
(1)
ATmega103(L)
Typ
100
0.5
0.5
10
16
10
1
4
1
V
CC
AV
Max
280
200
+ 0.3
13
2
CC
(2)
Units
LSB
LSB
LSB
LSB
LSB
LSB
Bits
kHz
MΩ
kΩ
µs
V
V
83