Data Sheet

AD829

Rev. I | Page 5 of 20

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Rating

Supply Voltage

±18 V

Internal Power Dissipation1

8-Lead PDIP (N)

1.3 W

8-Lead SOIC (R)

0.9 W

8-Lead CERDIP (Q)

1.3 W

20-Terminal LCC (E)

0.8 W

Differential Input Voltage2

±6 V

Output Short-Circuit Duration

Indefinite

Storage Temperature Range

8-Lead CERDIP (Q) and 20-Terminal LCC (E)

−65°C to +150°C

8-Lead PDIP (N) and 8-Lead SOIC (R)

−65°C to +125°C

Operating Temperature Range

AD829J

0°C to 70°C

AD829A

−40°C to +125°C

AD829S

−55°C to +125°C

Lead Temperature (Soldering, 60 sec)

300°C

1

150°C at an ambient temperature of 25°C.

2

If the differential voltage exceeds 6 V, external series protection resistors

should be added to limit the input current.

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

THERMAL CHARACTERISTICS

Table 3.

Package Type

Unit

8-Lead PDIP (N)

100 (derates at 8.7 mW/°C)

°C/W

8-Lead CERDIP (Q)

110 (derates at 8.7 mW/°C)

°C/W

20-Lead LCC (E)

77

°C/W

8-Lead SOIC (R)

125 (derates at 6 mW/°C)

°C/W

METALLIZATION PHOTO

Figure 3. Metallization Photo; Contact Factory for Latest Dimensions,

Dimensions Shown in Inches and (Millimeters)

Figure 4. Maximum Power Dissipation vs. Temperature

ESD CAUTION

–IN

2

OFFSET NULL

1

0.054

(1.37)

0.067 (1.70)

OFFSET NULL

8

7

4

5

OUTPUT

6

+IN

3

AMBIENT TEMPERATURE (

°C)

–55 –45 –35 –25 –15 –5

5

15 25 35 45 55 65 75 85 95 105 115

0

0.5

1.0

1.5

2.0

2.5

125

CERDIP

SOIC

PDIP

LCC