AD7885AQ Analog Devices Inc, AD7885AQ Datasheet - Page 16

• Manufacturer Part Number: AD7885AQ
• Description: IC ADC 16BIT SAMPLING HS 28-CDIP
• Manufacturer: Analog Devices Inc

Specifications of AD7885AQ

• Rohs Status: RoHS non-compliant
• Number Of Bits: 16
• Sampling Rate (per Second): 166k
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 325mW
• Voltage Supply Source: Dual ±
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 28-CDIP (0.600", 15.24mm)

AD7884/AD7885
Revision History
Location
2/03—Data Sheet changed from REV. D to REV. E.
Changes to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Updated OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Data Sheet changed from REV. C to REV. D.
Addition of CERDIP package to GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
“J” Column added to Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CERDIP added to ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Edit to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Addition of Q-28 Outline Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
0.048 (1.22)
0.042 (1.07)
0.048 (1.22)
0.042 (1.07)
17
7
18
6
0.656 (16.66)
0.650 (16.51)
0.695 (17.65)
0.685 (17.40)
(PINS DOWN)
TOP VIEW
IDENTIFIER
PIN 1
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
44-Lead Plastic Leaded Chip Carrier [PLCC]
SQ
SQ
40
28
Dimensions shown in inches and (millimeters)
COMPLIANT TO JEDEC STANDARDS MO-047AC
39
29
0.056 (1.42)
0.042 (1.07)
OUTLINE DIMENSIONS
0.050
(1.27)
BSC
0.120 (3.05)
0.090 (2.29)
(P-44A)
0.180 (4.57)
0.165 (4.19)
–16–
0.032 (0.81)
0.026 (0.66)
0.021 (0.53)
0.013 (0.33)
0.020 (0.51)
MIN
0.040 (1.02)
0.025 (0.64)
0.630 (16.00)
0.590 (14.99)
BOTTOM VIEW
(PINS UP)
REV. E
Page