DSPIC30F4012 Microchip Technology Inc., DSPIC30F4012 Datasheet - Page 210

• Manufacturer Part Number: DSPIC30F4012
• Description: Dspic30f4011/4012 Enhanced Flash 16-bit Digital Signal Controller
• Manufacturer: Microchip Technology Inc.

dsPIC30F4011/4012
TABLE 24-39: 10-BIT HIGH-SPEED A/D MODULE SPECIFICATIONS (CONTINUED)
DS70135E-page 208
AC CHARACTERISTICS
Param
Dynamic Performance
AD30 THD
AD31 SINAD
AD32 SFDR
AD33 F
AD34 ENOB
Note 1:
No.
2:
3:
Symbol
NYQ
Because the sample caps will eventually lose charge, clock rates below 10 kHz can affect linearity
performance, especially at elevated temperatures.
The A/D conversion result never decreases with an increase in the input voltage and has no missing codes.
Measurements taken with external V
Total Harmonic Distortion
Signal to Noise and
Distortion
Spurious Free Dynamic
Range
Input Signal Bandwidth
Effective Number of Bits
Characteristic
REF
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
Confidential
Min.
+ and V
9.29
—
—
—
—
REF
9.41
Typ
-64
57
67
—
- used as the ADC voltage references.
Max.
500
-67
58
71
—
-40°C ≤ T
-40°C ≤ T
Units
kHz
bits
dB
dB
dB
A
A
≤ +85°C for Industrial
≤ +125°C for Extended
© 2007 Microchip Technology Inc.
Conditions