Datasheet
Table Of Contents
- FEATURES
- GENERAL DESCRIPTION
- FUNCTIONAL BLOCK DIAGRAM
- PRODUCT HIGHLIGHTS
- SPECIFICATIONS
- Test Circuits
- ABSOLUTE MAXIMUM RATINGS
- PIN CONFIGURATIONS
- ORDERING GUIDE
- Typical Performance Characteristics
- OPERATIONAL DIAGRAM
- CIRCUIT INFORMATION BASIC DESCRIPTION
- APPLYING THE AD7824/AD7828 REFERENCE AND INPUT
- INPUT CURRENT
- INHERENT SAMPLE-HOLD
- SINUSOIDAL INPUTS
- UNIPOLAR OPERATION
- BIPOLAR OPERATION
- TIMING AND CONTROL
- MODE 0
- MODE 1
- MICROPROCESSOR INTERFACING
- Z80 MICROPROCESSOR
- MC68000 MICROPROCESSOR
- TMS32010 MICROCOMPUTER
- OUTLINE DIMENSIONS
- Revision History

AD7824/AD7828
–12–
REV. F
OUTLINE DIMENSIONS
24-Lead Standard Small Outline Package [SOIC]
Wide Body
(R-24)
Dimensions shown in millimeters and (inches)
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
COMPLIANT TO JEDEC STANDARDS MS-013AD
0.32 (0.0126)
0.23 (0.0091)
8ⴗ
0ⴗ
0.75 (0.0295)
0.25 (0.0098)
ⴛ 45ⴗ
1.27 (0.0500)
0.40 (0.0157)
SEATING
PLANE
0.30 (0.0118)
0.10 (0.0039)
0.51 (0.020)
0.33 (0.013)
2.65 (0.1043)
2.35 (0.0925)
1.27 (0.0500)
BSC
24 13
12
1
10.65 (0.4193)
10.00 (0.3937)
7.60 (0.2992)
7.40 (0.2913)
15.60 (0.6142)
15.20 (0.5984)
COPLANARITY
0.10
28-Lead Standard Small Outline Package [SOIC]
Wide Body
(R-28)
Dimensions shown in millimeters and (inches)
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
COMPLIANT TO JEDEC STANDARDS MS-013AE
0.32 (0.0126)
0.23 (0.0091)
8ⴗ
0ⴗ
0.75 (0.0295)
0.25 (0.0098)
ⴛ 45ⴗ
1.27 (0.0500)
0.40 (0.0157)
SEATING
PLANE
0.30 (0.0118)
0.10 (0.0039)
0.51 (0.0201)
0.33 (0.0130)
2.65 (0.1043)
2.35 (0.0925)
1.27 (0.0500)
BSC
28 15
14
1
18.10 (0.7126)
17.70 (0.6969)
10.65 (0.4193)
10.00 (0.3937)
7.60 (0.2992)
7.40 (0.2913)
COPLANARITY
0.10