SP9502JN データシートの表示（PDF） - Signal Processing Technologies

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SP9502JN

Dual, 12–Bit, Voltage Output D/A Converter

Signal Processing Technologies 

ABSOLUTE MAXIMUM RATINGS

These are stress ratings only and functional operation of the device

at these or any other above those indicated in the operation

sections of the specifications below is not implied. Exposure to

absolute maximum rating conditions for extended periods of time

may affect reliability.

VDD - GND ..................................................................... -0.3V,+6.0V

VSS - GND .................................................................... +0.3V, -6.0V

V - V -0.3V, +12.0V DD

SS ......................................................................................................................

VREF ..................................................................................... VSS, VDD

DIN ....................................................................................... VSS, VDD

Power Dissipation

Plastic DIP .......................................................................... 375mW

(derate 7mW/°C above +70°C)

Small Outline ...................................................................... 375mW

(derate 7mW/˚C above +70˚C)

SPECIFICATIONS

(Typical at 25˚C, TMIN ≤ TA≤TMAX; VDD = +5V, VSS = -5V, VREF = +3V; CMOS logic level digital inputs; specifications apply to all grades unless otherwise noted.)

PARAMETER

MIN. TYP. MAX.

UNITS

CONDITIONS

DIGITAL INPUTS

Logic Levels

VIH

VIL

4 Quad, Bipolar Coding

REFERENCE INPUT

Voltage Range

Input Resistance

2.4

0.8

Offset Binary

+3

+4.5

6

8.8

Volts

Volts

Volts

kΩ

Note 5

DIN = 1877, code dependent

ANALOG OUTPUT

Gain

-K

-J

Initial Offset Bipolar

Voltage Range Bipolar

Output Current

STATIC PERFORMANCE

Resolution

Integral Linearity

-K

-J

Differential Linearity

-K

-J

Monotonicity

DYNAMIC PERFORMANCE

Settling Time

Small Signal

Full Scale

Slew Rate

Multiplying Bandwidth

+0.5 +2.0

+1.0 +4.0

+1.0 +5.0

+0.25 +3.0

+3.0 +4.5

+5.0

+0.5

12

+0.25 +0.5

+0.5 +1.0

+0.5 +3.0

+0.25 +0.75

+0.25 +1.0

Guaranteed

0.5

4

4

2

LSB

LSB

LSB

LSB

Volts

mA

mA

Bits

LSB

LSB

LSB

LSB

LSB

VREF = ±3V; Note 3

VREF = ±3V; Note 3

VREF = ±4.5V; Note 3

DIN = 2,048

VREF = ±3V

VREF = ±4.5V

VREF = ±3V; Note 3

VREF = ±3V; Note 3

VREF = ±4.5V; Note 3

µs

µs

V/µs

MHz

to 0.012%

to 0.012%

SP9502DS/02

SP9502 Dual, 12-Bit, Voltage Output D/A Converter

2

© Copyright 1999 Sipex Corporation

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