M62352FP Ver la hoja de datos (PDF) - Renesas Electronics

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componentes Descripción

Fabricante

M62352FP

8-bit 12ch D/A Converter with Buffer Amplifiers

Renesas Electronics 

M62352P/FP/GP

Electrical Characteristics

Digital Part

(VCC, VrefU = +5 V ± 10%, VCC ≥ VrefU, GND, VrefL = 0 V, Ta = –20°C to +85°C, unless otherwise noted)

Limits

Item

Symbol

Min

Typ

Max

Unit

Test Conditions

Supply voltage

VCC

4.5

5.0

5.5

V

Circuit current

ICC

Input leak current

IILK

—

1.6

3.2

mA CLK = 1 MHz operation

IOA = 0 µA

–10

—

10

µA VIN = 0 to VCC

Input low voltage

VIL

—

—

0.2 VCC

V

Input high voltage

VIH

0.8 VCC

—

—

V

Output low voltage

VOL

Output high voltage

VOH

—

—

VCC – 0.4

—

0.4

V IOL = 2.5 mA

—

V IOH = –400 µA

Analog Part

Item

Current dissipation

D/A converter upper

reference voltage range

D/A converter lower

reference voltage range

Buffer amplifier output

voltage range

Buffer amplifier output

drive range

Differential nonlinearity

error

Nonlinearity error

Zero code error

Full scale error

Output capacitive load

Buffer amplifier output

impedance

(VCC, VrefU = +5 V ± 10%, VCC ≥ VrefU, Ta = –20°C to +85°C, unless otherwise noted)

Limits

Symbol Min

Typ

Max

Unit

Test Conditions

IDD

—

1.5

3.5

mA VrefU = 5 V, VrefL = 0 V, IAO = 0 µA

Data condition; at maximum current

VDD

3.5

—

VCC

V The output dose not necessarily be

the value within the reference voltage

VSS

GND

—

VCC – 3.5 V setting range. The output value is

determined by the buffer amplifier

output voltage range (VAO)

VAO

0.1

—

VCC – 0.1

V IOA = ±100 µA

0.2

—

VCC – 0.2

IOA = ±500 µA

IAO

–1

—

1

mA Upper side saturation voltage = 0.3 V

Lower side saturation voltage = 0.2 V

SDL

–1.0

—

1.0

LSB VrefU = 4.79 V

VrefL = 0.95 V

SL

SZERO

–1.5

—

–2

—

1.5

LSB VCC = 5.5 V (15 mV/LSB)

2

LSB Without load (IOA = ±0 µA)

SFULL

CO

RO

–2

—

—

—

—

5

2

LSB

0.1

µF

—

Ω

REJ03D0868-0300 Rev.3.00 Mar 25, 2008

Page 4 of 9

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