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
–14–
REV. F
OUTLINE DIMENSIONS
28-Lead Plastic Leaded Chip Carrier [PLCC]
(P-28A)
Dimensions shown in inches and (millimeters)
4
5
26
25
11
12
19
18
TOP VIEW
(PINS DOWN)
SQ
0.456 (11.582)
0.450 (11.430)
0.050
(1.27)
BSC
0.048 (1.22)
0.042 (1.07)
0.048 (1.22)
0.042 (1.07)
0.495 (12.57)
0.485 (12.32)
SQ
0.021 (0.53)
0.013 (0.33)
0.430 (10.9)
0.390 (9.9)
0.032 (0.81)
0.026 (0.66)
0.120 (3.05)
0.090 (2.29)
0.056 (1.42)
0.042 (1.07)
0.020 (0.51)
MIN
0.180 (4.57)
0.165 (4.19)
BOTTOM
VIEW
(PINS UP)
0.040 (1.02)
0.025 (0.64)
COMPLIANT TO JEDEC STANDARDS MO-047AB
CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN
28-Lead Shrink Small Outline Package [SSOP]
(RS-28)
Dimensions shown in millimeters
0.25
0.09
0.95
0.75
0.55
8ⴗ
4ⴗ
0ⴗ
0.05
MIN
1.85
1.75
1.65
2.00 MAX
0.38
0.22
SEATING
PLANE
0.65
BSC
0.10
COPLANARITY
28 15
14
1
10.50
10.20
9.90
5.60
5.30
5.00
8.20
7.80
7.40
COMPLIANT TO JEDEC STANDARDS MO-150AH