10-9

Absolute Maximum Ratings

Thermal Information

Supply Voltage (V+ to GND). . . . . . . . . . . . . . . . . . . . . . . . . . . +17V

Digital Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . V+ to GND

Output Voltage Compliance . . . . . . . . . . . . . . . . . . . . -100mV to V+

Operating Conditions

Temperature Range

Thermal Resistance (Typical, Note 1)

θ

PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation

of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTE:

1.

Electrical Specifications

PARAMETER

TEST CONDITIONS

AD7523

AD7533

UNITS

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

SYSTEM PERFORMANCE

Resolution

8

-

8

-

10

-

10

-

Bits

Nonlinearity

J

-10V

(Notes 2, 3, 6)

-

±0.2

-

±0.2

-

±0.2

-

±0.2

% of

FSR

K, T

-

±0.1

-

±0.1

-

±0.1

-

±0.1

% of

FSR

L-

±0.05

-

±0.05

-

±0.05

-

±0.05

% of

FSR

Monotonicity

Guaranteed

Guaranteed

Gain Error

All Digital Inputs High

(Note 3)

-

±1.5

-

±1.8

-

±1.4

-

±1.8

% of

FSR

Nonlinearity Tempco

-10V

(Notes 3, 4)

-

±2-

±2-

±2-

±2

ppm of

Gain Error Tempco

-

±10

-

±10

-

±10

-

±10

ppm of

Output Leakage Current

(Either Output)

-

±50

-

±200

-

±50

-

±200

nA

DYNAMIC CHARACTERISTICS

Power Supply Rejection

V+ = 14.0V to 15.0V

(Note 3)

-

±0.02

-

±0.03

-

±0.005

-

±0.008

% of

FSR/%

of

∆V+

Output Current Settling Time

To 0.2% of FSR,

-

150

-

200

-

600

-

800

ns

Feedthrough Error

Sine Wave, All Digital

Inputs Low (Note 4)

-

±1/2

-

±1-

±0.05

-

±0.1

LSB

REFERENCE INPUTS

Input Resistance (Pin 15)

All Digital Inputs High

5-5-5-5-

k

Ω

-

20

-

20

-

20

-

20

k

Ω

Temperature Coefficient

-

-500

-

-500

-

-300

-

-300

AD7523, AD7533