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5102ALP

16-Bit, 20 KHz A/D Converter

MAXWELL TECHNOLOGIES 

16-Bit, 20 KHz A/D Converter

5102ALP

TABLE 1. 5102ALP ABSOLUTE MAXIMUM RATINGS

(AGND, DGND = 0V, ALL VOLTAGES WITH RESPECT TO GROUND)

PARAMETER

SYMBOL

MIN

MAX

UNIT

DC Power Supplies: 1

Positive Digital

Negative Digital

Positive Analog

Negative Analog

Input Current, Any Pin Except Supplies 2

Analog Input Voltage (AIN and VREF pins)

Digital Input Voltage

Ambient Operating Temperature

Storage Temperature

V

VD+

-0.3

6.0

VD-

0.3

-6.0

VA+

-0.3

6.0

VA-

0.3

-6.0

IIN

--

± 10

mA

VINA

(VA-) -0.3 (VA+) 0.3

V

VIND

-0.3

(VA+) 0.3

V

TA

-15

55

oC

TSTG

-65

150

oC

1. In addition, VD+ must not be greater than (VA+) 0.3V.

2. Transient currents of up to 100 mA will not cause SCR latchup.

TABLE 2. 5102ALP RECOMMENDED OPERATING CONDITIONS

(AGND, DGND = 0V, ALL VOLTAGES WITH RESPECT TO GROUND)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

DC Power Supplies:

Positive Digital

Negative Digital

Positive Analog

Negative Analog

Analog Reference Voltage

Analog Input Voltage 1

Unipolar

Bipolar

VD+

VD-

VA+

VA-

VREF

VAIN

4.5

-4.5

4.5

-4.5

2.5

AGND

-VREF

V

5.0

VA+

-5.0

-5.5

5.0

5.5

-5.0

-5.5

4.5

(VA+) -0.5

V

V

--

VREF

--

VREF

1. The 5102ALPRP can accept input voltage up to the analog supplies (VA+ and VA-). They will produce an output of all 1s for

inputs above VREF and all 0s for inputs below AGND in unipolar mode and -VREF in bipolar mode, with binary coding (CODE =

low).

01.17.05 REV 3 All data sheets are subject to change without notice 2

©2005 Maxwell Technologies Inc.

All rights reserved.

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