M62362P Просмотр технического описания (PDF) - Renesas Electronics

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производитель

M62362P

1280 Resolution 3ch Multiplying D/A Converter

Renesas Electronics 

M62362P/FP

Preliminary

Electrical Characteristics

<Digital Part>

(VDD, VIN = +5 V  10%, VDD  VIN, GND = VDAref = 0 V, Ta = –20 to +85C, unless otherwise noted.)

Limits

Item

Symbol

Min

Typ

Max

Unit

Conditions

Supply voltage

VDD

4.5

5.0

5.5

V

Input leak current

IILK

–10

—

10

A VIN = 0 to VDD

Input low voltage

VIL

—

—

0.2 VDD

V

Input high voltage

VIH

0.8 VDD

—

—

V

Output low voltage

Output high voltage

VOL

—

—

VOH

VDD – 0.4

—

0.4

V IOL = 2.5 mA

—

V IOH = –400 A

<Analog Part>

(VDD, VIN = +5 V  10%, VDD  VIN, GND = VDAref = 0 V, Ta = –20 to +85C, unless otherwise noted.)

Limits

Item

Symbol Min

Typ

Max

Unit

Conditions

Input voltage

Output voltage

Input current

VIN

0

—

VDD

V

VO

0

—

VDD

V

VIN = 0 to VDD

IIN

—

0.75

1.5

mA

VIN = 5 V, VDAref = 0 V

Proportional to (VIN – VDAref)

D/A reference source current IDAref

D/A output sink or source

IO

current

–4.5 –2.25

–1.0

—

—

mA

VIN1 = VIN2 = VIN3 = 5 V,

VDAref = 0 V

Proportional to (VIN – VDAref)

1.0 A/LSB

Output impedance

Resolution

RO

RES

—

1.8

3.6

k Constant for all D/A output mode

—

1280

—

STEP

Differential nonlinearity DNL

–1

—

1

LSB

Nonlinearity

NL

–0.6

—

0.6

%FS

Nonlinearity for channels NL

–0.4

—

0.4

%FS

Note: Polarity of current, (+) is sink into IC and (–) is source from IC.

R03DS0044EJ0300 Rev.3.00

Jun 03, 2011

Page 4 of 10

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