MAX5712 データシートの表示（PDF） - Unspecified

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MAX5712

12-Bit, Low-Power, Rail-to-Rail Voltage-Output Serial DAC in SOT23

Unspecified 

12-Bit, Low-Power, Rail-to-Rail

Voltage-Output Serial DAC in SOT23

ABSOLUTE MAXIMUM RATINGS

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

OUT, SCLK, DIN, CS to GND ......................-0.3V to (VDD+ 0.3V)

Maximum Current into Any Pin .........................................±50mA

Continuous Power Dissipation (TA = +70°C)

6-Pin SOT23 (derate 9.1mW/°C above +70°C)...........727mW

Operating Temperature Range .........................-40°C to +125°C

Maximum Junction Temperature .....................................+150°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

(VDD = +2.7V to +5.5V, GND = 0, RL = 5kΩ, CL = 200pF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VDD = +5V.

TA = +25°C)

PARAMETER

SYMBOL

CONDITIONS

STATIC ACCURACY (NOTE 1)

Resolution

N

Differential Nonlinearity Error

DNL Guaranteed monotonic (Note 2)

Integral Nonlinearity Error

INL (Note 2)

Zero-Code Error

OE Code = 000

Zero-Code Error Tempco

Gain Error

GE Code = FFF hex

Gain-Error Tempco

Integral

DAC OUTPUT

Output Voltage Range

No-load (Note 3)

DC Output Impedance

Code = 800 hex

Short Circuit Current

VDD = +3V

VDD = +5V

Wake-Up Time

VDD = +3V

VDD = +5V

Output Leakage Current

Power-down mode = output high-impedance

DIGITAL INPUTS (SCLK, DIN, CS)

Input High Voltage

Input Low Voltage

VIH VDD = +3V, +5V

VIL VDD = +3V, +5V

Input Leakage Current

Input Capacitance

IIN Digital Inputs = 0 or VDD

CIN

DYNAMIC PERFORMANCE

Voltage-Output Slew Rate

SR

Voltage-Output Settling Time

400 hex to C00 hex (Note 4)

Digital Feedthrough

Any digital inputs from 0 to VDD

Digital-Analog Glitch Impulse

Major carry transition (code 7FF hex to code

800 hex)

MIN TYP MAX UNITS

12

Bits

±1

LSB

±2

±16

LSB

0.4

1.5 % of FS

2.3

ppm/°C

-3 % of FS

0.26

ppm/°C

0

VDD

V

0.8

Ω

15

mA

48

8

µs

8

±18 ±33

nA

0.7 x VDD

V

0.3 x VDD V

±0.1

±1

µA

5

pF

0.5

V/µs

4

10

µs

0.2

nV-s

12

nV-s

2 _______________________________________________________________________________________

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