MAX261BEWG Maxim Integrated Products, MAX261BEWG Datasheet - Page 13

• Manufacturer Part Number: MAX261BEWG
• Description: Active Filter
• Manufacturer: Maxim Integrated Products

Specifications of MAX261BEWG

• Number Of Channels: 2
• Cutoff Frequency: 57 KHz
• Supply Voltage (max): 12.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Supply Voltage (min): 4.74 V
• Package / Case: SOIC-24 Wide
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 3. Q Program Selection Table
Note 4: * Writing all 0s into Q0A–Q6A on Filter A activates a low-power shutdown mode. BOTH filter sections are deactivated.
PROGRAMMED Q
MODES
0.500*
0.504
0.508
0.512
0.516
0.520
0.525
0.529
0.533
0.538
0.542
0.547
0.552
0.556
0.561
0.566
0.571
0.577
0.582
0.587
0.593
0.598
0.604
0.609
1,3,4
Therefore, this Q value is only achievable in filter B.
MODE
0.707*
0.713
0.718
0.724
0.730
0.736
0.742
0.748
0.754
0.761
0.767
0.774
0.780
0.787
0.794
0.801
0.808
0.815
0.823
0.830
0.838
0.646
0.854
0.862
2
______________________________________________________________________________________
10
11
12
13
14
15
16
17
18
19
20
21
22
23
0*
N
1
2
3
4
5
6
7
8
9
Q6 Q5 Q4 Q3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PROGRAM CODE
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
Microprocessor Programmable
Q2 Q1 Q0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Universal Active Filters
PROGRAMMED Q
MODES
0.615
0.621
0.627
0.634
0.640
0.646
0.653
0.660
0.667
0.674
0.681
0.688
0.696
0.703
0.711
0.719
0.727
0.736
0.744
0.753
0.762
0.771
0.780
0.790
1,3,4
MODE
0.870
0.879
0.887
0.896
0.905
0.914
0.924
0.933
0.943
0.953
0.963
0.973
0.984
0.995
1.01
1.02
1.03
1.04
1.05
1.06
1.08
1.09
1.10
1.12
2
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
N
Q6 Q5 Q4 Q3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PROGRAM CODE
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Q2 Q1 Q0
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
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