SP9501DS/02

SP9501 12-Bit, Low-Power Voltage Output

© Copyright 2000 Sipex Corporation

2

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.

V

V

V

......................................................................................................................

-0.3V, +12.0V

V

D

Power Dissipation

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

(derate 7mW/

°C above +70°C)

Plastic LCC ......................................................................... 375mW

(derate 7mW/˚C above +70˚C)

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

(derate 7mW/˚C above +70˚C)

SPECIFICATIONS

(Typical at 25˚C; T

PARAMETER

MIN.

TYP.

MAX.

UNITS

CONDITIONS

DIGITAL INPUTS

Logic Levels

V

IH

2.4

Volts

V

IL

0.8

Volts

4 Quad, Bipolar Coding

Offset Binary

REFERENCE INPUT

Voltage Range

±3

±4.5

Volts

Note 5

Input Resistance

6

8.8

k

Ω

D

ANALOG OUTPUT

Gain

–B, –K

±0.5

±2.0

LSB

V

–A, –J

±1.0

±4.0

LSB

V

±1.0

±5.0

LSB

V

Initial Offset Bipolar

±0.25

±3.0

LSB

D

Voltage Range Bipolar

±3.0

±4.5

Volts

Output Current

±5.0

mA

V

±0.5

mA

V

STATIC PERFORMANCE

Resolution

12

Bits

Integral Linearity

–B, –K

±0.25

±0.5

LSB

V

–A, –J

±0.5

±1.0

LSB

V

±0.5

±3.0

LSB

V

Differential Linearity

–B, –K

±0.25

±0.75

LSB

–A, –J

±0.25

±1.0

LSB

Monotonicity

Guaranteed

DYNAMIC PERFORMANCE

Settling Time

Small Signal

0.5

µs

to 0.012%

Full Scale

4

µs

to 0.012%

Slew Rate

4

V/

µs

Multiplying Bandwidth

2

MHz

STABILITY

Gain

15

ppm/˚C

t

Bipolar Zero

15

ppm/˚C

t