DSPIC33FJ06GS401-E/SO 데이터 시트보기 (PDF) - Microchip Technology

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DSPIC33FJ06GS401-E/SO

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04

TABLE 24-41: DAC OUTPUT BUFFER DC SPECIFICATIONS

Standard Operating Conditions (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

Comments

RLOAD Resistive Output Load

Impedance

3K

—

CLOAD Output Load Capacitance

—

20

IOUT

Output Current Drive

Strength

200

300

VRANGE Full Output Drive Strength AVSS + 250

—

Voltage Range

mV

VLRANGE Output Drive Voltage

Range at Reduced

Current Drive of 50 μA

AVSS + 50 mV —

IDD

Current Consumed when

—

—

Module is Enabled,

High-Power Mode

RIN

Input Impedance

ROUTON Output Impedance when

Module is Enabled

ROUT- Output Impedance when

OFF

Module is Disabled

109

—

—

—

107

—

—

Ω

35

pF

400

μA Sink and source

AVDD – 900 V

mV

AVDD – 500 V

mV

1.3 x IOUT

—

10

—

μA Module will always

consume this current

even if no load is

connected to the

output

Ω

Ω Closed loop output

resistance

Ω buf_enable = 0

© 2009 Microchip Technology Inc.

Preliminary

DS70318D-page 315

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