DSPIC30F2011AT-30E/SP-ES View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

DSPIC30F2011AT-30E/SP-ES

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC30F2011/2012/3012/3013

TABLE 20-36: 12-BIT ADC MODULE SPECIFICATIONS (CONTINUED)

AC CHARACTERISTICS

Standard Operating Conditions: 2.5V to 5.5V

(unless otherwise stated)

Operating temperature -40°C ≤ TA ≤ +85°C for Industrial

-40°C ≤ TA ≤ +125°C for Extended

Param

No.

Symbol

Characteristic

Min.

Typ

Max. Units

Conditions

AD24 EOFF

Offset Error

-2

-1.5

-1.25

LSb VINL = AVSS = VREFL =

0V, AVDD = VREFH = 5V

AD24A EOFF

AD25 —

Offset Error

Monotonicity(1)

-2

-1.5

-1.25

LSb VINL = AVSS = VREFL =

0V, AVDD = VREFH = 3V

—

—

—

— Guaranteed

Dynamic Performance

AD30 THD

Total Harmonic Distortion

—

-71

—

dB

AD31 SINAD

Signal to Noise and

Distortion

—

68

—

dB

AD32 SFDR

Spurious Free Dynamic

Range

—

83

—

dB

AD33 FNYQ

Input Signal Bandwidth

—

—

100

kHz

AD34 ENOB Effective Number of Bits

10.95 11.1

—

bits

Note 1: The A/D conversion result never decreases with an increase in the input voltage, and has no missing

codes.

2: Measurements taken with external VREF+ and VREF- used as the ADC voltage references.

© 2008 Microchip Technology Inc.

DS70139F-page 181

Share Link: