M62384FP 参数 Datasheet PDF下载

M62384FP

Electrical Characteristics

(Unless specified otherwise, VCC = VDD = 5 V ±10%, Vref = 2 V to VCC, VSS = GND = 0 V, fsck = 5 MHz,

VDINH = VDD, VDINL = VSS, Ta = 20ºC to 75ºC)

(1) Digital block

Specification Values

Item

Digital block circuit current

Input leakage current

Input threshold voltage

Input hysteresis voltage

Symbol

IDD

IDINLK

VDINT

∆VDINT

−10

0.2VDD

0

100

Min.

Typ.

Max.

1.0

10

0.5VDD

Unit

mA

µA

V

mV

VDIN = VSS to VDD

Test Conditions

(2) Analog block

Specification Values

Item

Analog block circuit current

Reference voltage input current

Differential nonlinearity error

Nonlinearity error

Zero scale error

Full-scale error

Output current

Settling time

Symbol

ICC

Iref

SDL

SNL

SZERO

SFULL

IAO

tLDD

−1.0

−1.5

−2.0

−2.0

±0.5

5

Min.

Typ.

0.8

0.5

Max.

2.0

1.0

1.0

1.5

2.0

2.0

10

Unit

mA

mA

LSB

LSB

LSB

LSB

mA

µS

Test Conditions

No load

All channels: Maximum current

conditions

VCC = VDD = 2.7V to 5.5V

IA0: With no load

VOA = 0.1V to VCC

−

0.1V

VOA = 0.5↔4.5V, IOA = 0.1mA,

Co = 50pF

output absorbed within ±0.5 LSB

VCC = 0 V

→

5 V, V0A = 0 V

setting voltage (reference

values)

Power-on reset voltage

VPR

0.8

1.5

2.5

V

Digital Data Format

MSB(First)

D11

D10

D9

D8

D7

D6

D5

D4

DAC data

D3

D2

D1

LSB

D0

Chip select data Address data

(1) Chip select data

D11

0

0

1

1

D10

0

1

0

1

CS1

L

L

H

H

CS0

L

H

L

H

Data is transferred only when logic of D11 and D10 matches CS pin setting (CS1, CS0).

Rev.1.0, Sep.19.2003, page 5 of 8