PIC16F688

Manufacturer Part NumberPIC16F688
ManufacturerMicrochip Technology Inc.
PIC16F688 datasheet
 


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PIC16F688
TABLE 14-8:
PIC16F688 A/D CONVERTER (ADC) CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
-40°C ≤ T
Operating temperature
A
Param
Sym
Characteristic
No.
AD01
N
Resolution
R
AD02
E
Integral Error
IL
AD03
E
Differential Error
DL
AD04
E
Offset Error
OFF
AD07
E
Gain Error
GN
(1)
AD06
V
Reference Voltage
REF
AD06A
AD07
V
Full-Scale Range
AIN
AD08
Z
Recommended
AIN
Impedance of Analog
Voltage Source
(1)
AD09* I
V
Input Current
REF
REF
*
These parameters are characterized but not tested.
† Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1:
ADC V
is from external V
REF
DS41203D-page 160
≤ +125°C
Min
Typ†
Max
Units
10 bits
bit
±1
LSb V
±1
LSb No missing codes to 10 bits
±1
LSb V
±1
LSb V
2.2
V
2.7
V
DD
V
V
V
SS
REF
10
μA
10
1000
μA
50
or V
pin, whichever is selected as reference input.
REF
DD
Conditions
= 5.12V
REF
V
= 5.12V
REF
= 5.12V
REF
= 5.12V
REF
Absolute minimum to ensure 1 LSb
accuracy
During V
acquisition.
AIN
Based on differential of V
to V
.
HOLD
AIN
During A/D conversion cycle.
© 2007 Microchip Technology Inc.