AD1555BP Analog Devices Inc, AD1555BP Datasheet - Page 23

• Manufacturer Part Number: AD1555BP
• Description: IC ADC PGA 24BIT LN 28PLCC
• Manufacturer: Analog Devices Inc

Specifications of AD1555BP

• Rohs Status: RoHS non-compliant
• Number Of Bits: 24
• Sampling Rate (per Second): 256k
• Data Interface: Serial, Parallel
• Number Of Converters: 1
• Power Dissipation (max): 96W
• Voltage Supply Source: Dual ±
• Operating Temperature: -55°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-LCC (J-Lead)
• For Use With: EVAL-AD1555/56EB - BOARD EVAL FOR AD1555/56

REV. B
0.048 (1.21)
0.042 (1.07)
0.041 (1.03)
0.029 (0.73)
0.009 (0.23)
0.005 (0.13)
0.010 (0.25)
0.020
(0.50)
SEATING
0.048 (1.21)
0.042 (1.07)
R
PLANE
MAX
11
5
12
0.083 (2.10)
0.077 (1.95)
4
0.456 (11.58)
0.450 (11.43)
0.495 (12.57)
0.485 (12.32)
0.096 (2.45)
(PINS DOWN)
TOP VIEW
IDENTIFIER
MAX
Dimensions shown in inches and (mm)
PIN 1
OUTLINE DIMENSIONS
SQ
SQ
11
44-Lead MQFP
1
28-Lead PLCC
26
18
0.056 (1.42)
0.042 (1.07)
25
19
12
44
(P-28A)
(S-44A)
0.031 (0.80)
–23–
0.050
(1.27)
BSC
0.398 (10.10)
0.530 (13.45)
0.510 (12.95)
0.390 (9.90)
BSC
(PINS DOWN)
TOP VIEW
0.180 (4.57)
0.165 (4.19)
0.110 (2.79)
0.085 (2.16)
0.018 (0.45)
0.012 (0.30)
SQ
SQ
22
34
0.021 (0.53)
0.013 (0.33)
0.032 (0.81)
0.026 (0.66)
0.025 (0.63)
0.015 (0.38)
0.040 (1.01)
0.025 (0.64)
23
33
0.315 (8.00)
REF
0.430 (10.92)
0.390 (9.91)
AD1555/AD1556