AD1555BP Analog Devices Inc, AD1555BP Datasheet - Page 14

• 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

AD1555/AD1556
TPC 7. Common-Mode Rejection Distribution (272 Units)
TPC 9. AD1556 Pass Band Ripple, F
TPC 8. Common-Mode Rejection vs. Frequency
–0.05
–0.10
–0.15
–0.20
0.20
0.15
0.10
0.05
0.00
120
115
110
105
100
20
18
16
14
12
10
95
90
8
6
4
2
0
–128
0
0
G = 8.5
G = 2.5
100
–120
200
25
300
G = 128
–113
G = 34
FREQUENCY – Hz
FREQUENCY – Hz
400
50
CMRR – dB
500
–105
600
75
700
O
–98
= 250 Hz (4 ms)
G = 1
800
100
900
–90
1000
125
–14–
TPC 12. AD1556 Pass Band Ripple, F
TPC 10. AD1556 Pass Band Ripple, F
TPC 11. AD1556 Pass Band Ripple, F
–0.05
–0.10
–0.15
–0.20
–0.05
–0.10
–0.15
–0.20
–0.05
–0.10
–0.15
–0.20
0.20
0.15
0.10
0.05
0.00
0.20
0.15
0.10
0.05
0.00
0.20
0.15
0.10
0.05
0.00
0
0
0
100
200
50
FREQUENCY – Hz
FREQUENCY – Hz
FREQUENCY – Hz
100
200
400
150
300
600
O
O
O
= 2 kHz (1/2 ms)
= 500 Hz (2 ms)
= 1 kHz (1 ms)
200
400
800
1000
250
500
REV. B