MAX5500(2008) データシートの表示（PDF） - Maxim Integrated

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MAX5500
(Rev.:2008)

Low-Power, Quad, 12-Bit Voltage-Output DACs with Serial Interface

Maxim Integrated 

Low-Power, Quad, 12-Bit

Voltage-Output DACs with Serial Interface

ABSOLUTE MAXIMUM RATINGS

VDD to AGND............................................................-0.3V to +6V

VDD to DGND ...........................................................-0.3V to +6V

AGND to DGND.....................................................-0.3V to +0.3V

REFAB, REFCD to AGND ...........................-0.3V to (VDD + 0.3V)

OUT_, FB_ to AGND...................................-0.3V to (VDD + 0.3V)

Digital Inputs to DGND.............................................-0.3V to +6V

DOUT, UPO to DGND ................................-0.3V to (VDD + 0.3V)

Continuous Current into Any Pin.......................................±20mA

Continuous Power Dissipation (TA = +70°C)

20-Pin SSOP (derate 8.00mW/°C above +70°C) .........640mW

Operating Temperature Range .........................-40°C to +105°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) .................................+300°C

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

(MAX5500 (VDD = +5V ±10%, VREFAB = VREFCD = 2.5V), MAX5501 (VDD = +3V ±10%, VREFAB = VREFCD = 1.5V), VAGND = VDGND = 0,

RL = 5kΩ, CL = 100pF, TA = TMIN to TMAX, unless otherwise noted. Typical values at TA = +25°C. Output buffer connected in unity-

gain configuration (Figure 9).)

PARAMETER

SYMBOL

CONDITIONS

STATIC PERFORMANCE (Analog Section)

Resolution

N

Integral Nonlinearity

(Note 1)

MAX5500A/MAX5501A

INL

MAX5500B/MAX5501B

Differential Nonlinearity

DNL Guaranteed monotonic

Offset Error

VOS

Offset-Error Tempco

Gain Error

GE

(Note 1)

Gain-Error Tempco

Power-Supply Rejection Ratio

PSRR

MATCHING PERFORMANCE (TA = +25oC)

Gain Error

GE

Offset Error

Integral Nonlinearity

VOS

INL (Note 1)

REFERENCE INPUT

Reference Input Range

VREF

Reference Input Resistance

RREF

Code-dependent, minimum at code

555H

Reference Current in Shutdown

DIGITAL INPUTS

Input High Voltage

MAX5500A/MAX5500B

VIH

MAX5501A/MAX5501B

Input Low Voltage

Input Leakage Current

Input Capacitance

VIL

IIN

VIN = 0 or VDD

CIN

MIN

TYP

MAX

UNITS

12

Bits

±0.25 ±0.75

LSB

±2.0

±1.0

LSB

±3.5

mV

6

ppm/ oC

-0.3

±2.0

LSB

1

ppm/ oC

100

600

µV/V

-0.3

±2.0

LSB

±1.0

±3.5

mV

±0.35

±1.0

LSB

0

VDD - 1.4

V

8

kΩ

0.01

±1.0

µA

2.4

V

2.0

0.8

V

±0.1

±1.0

µA

8

pF

2 _______________________________________________________________________________________

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