MAX261BEWG+ Maxim Integrated Products, MAX261BEWG+ Datasheet - Page 13
![IC FILTER ACT MPU PROG 24-SOIC](/photos/6/68/66887/175-24-soic_w__sml.jpg)
MAX261BEWG+
Manufacturer Part Number
MAX261BEWG+
Description
IC FILTER ACT MPU PROG 24-SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX262BCNG.pdf
(26 pages)
Specifications of MAX261BEWG+
Filter Type
Universal Switched Capacitor
Frequency - Cutoff Or Center
57kHz
Number Of Filters
2
Max-order
2nd
Voltage - Supply
4.74 V ~ 12.6 V, ±2.37 V ~ 6.3 V
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
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
13