ATA5771_09 ATMEL [ATMEL Corporation], ATA5771_09 Datasheet - Page 283

• Manufacturer Part Number: ATA5771_09
• Description: Microcontroller with UHF ASK/FSK Transmitter
• Manufacturer: ATMEL [ATMEL Corporation]

1.5
T
1.6
T
4
A
A
= –40 C to +85 C, V
= –40 C to +85 C, V
Symbol
Symbol
V
V
REF
REF
ADC Characteristics
ADC Characteristics
ATtiny24V/ATtiny44V/ATtiny84V [Preliminary]
Parameters
Resolution
Absolute accuracy (Including INL,
DNL, quantization error, gain and
offset error)
Integral Non-Linearity (INL)
Differential Non-Linearity (DNL)
Gain error
Offset error
Reference voltage
Parameters
Resolution
Absolute accuracy (Including INL,
DNL, quantization error, gain and
offset error)
Integral Non-Linearity (INL)
Differential Non-Linearity (DNL)
Gain Error
Offset Error
Reference Voltage
CC
CC
= 1.8V to 3.6V (unless otherwise noted)
= 1.8V to 3.6V (unless otherwise noted)
Test Conditions
Single ended conversion
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
Noise Reduction Mode
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
Test Conditions
Differential conversion, gain = 1x
BIPOLAR mode only
Gain = 1x, V
ADC clock = 125 kHz
Gain = 1x, V
V
ADC clock = 125kHz
Gain = 1x, V
V
ADC clock = 125 kHz
Gain = 1x, V
V
ADC clock = 125 kHz
Gain = 1x, V
V
ADC clock = 125 kHz
CC
CC
CC
CC
CC
CC
Ref
Ref
Ref
Ref
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.3V,
= 1.3V,
= 1.3V,
= 1.3V,
CC
CC
CC
CC
CC
Ref
Ref
Ref
Ref
Ref
Ref
= 1.8V, V
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V.
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V,
Ref
= 1.3V,
Min.
–7.0
–3.5
Min.
–7.0
–4.0
1.30
1.8
+1.50
Typ.
–3.0
+1.5
Typ.
0.5
0.2
1.6
0.7
0.3
0.0
10
2
2
8
AVCC –
Max.
AV
Max.
+5.0
+3.5
+7.0
+4.0
4.0
4.0
1.5
0.7
5.0
2.5
1.0
0.5
CC
7819A–AVR–01/09
Unit
Unit
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
V
V