ATXMEGA384A1-CU ATMEL [ATMEL Corporation], ATXMEGA384A1-CU Datasheet - Page 69

• Manufacturer Part Number: ATXMEGA384A1-CU
• Description: 8/16-bit XMEGA A1 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

Table 34-2.
8067D–AVR–08/08
Symbol
Parameter
Gain Error
Signal-to-Noise Ratio (SNR)
ADC Gain Stage Characteristics (Continued)
1X Gain,
VCC = 3.3V
2X Gain,
VCC = 3.3V
4X Gain,
VCC = 3.3V
8X Gain,
VCC = 3.3V
16X Gain,
VCC = 3.3V
32X Gain,
VCC = 3.3V
64X Gain,
VCC = 3.3V
1X Gain,
VCC = 3.3V
2X Gain,
VCC = 3.3V
4X Gain,
VCC = 3.3V
8X Gain,
VCC = 3.3V
16X Gain,
VCC = 3.3V
32X Gain,
VCC = 3.3V
64X Gain,
VCC = 3.3V
Condition
AREF = Int. 1.0V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 1.7V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 1.7V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 1.7V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 1.7V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 1.7V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 1.7V
AREF = Ext. 2.5V
AREF = Int. 1.0V
AREF = Ext. 1.7V
AREF = Ext. 2.5V
Min
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
76.3
75.7
74.6
71.2
72.2
71.6
64.8
66.8
67.7
57.1
59.3
60.8
48.2
50.5
52.2
39.3
41.6
43.2
30.2
32.4
34.3
Typ
XMEGA A1
Max
Units
LSB
dB
69