MAX261BCNG Maxim Integrated Products, MAX261BCNG Datasheet - Page 5

• Manufacturer Part Number: MAX261BCNG
• Description: Active Filter Integrated Circuits (ICs)
• Manufacturer: Maxim Integrated Products

Specifications of MAX261BCNG

• Number Of Channels: 2
• Cutoff Frequency: 57 KHz
• Supply Voltage (max): 12.6 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Operating Supply Voltage: 5 V
• Supply Voltage (min): 4.74 V
• Package / Case: PDIP N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX260
17
18
11
12
19
9
8
PIN
MAX261/
MAX262
16
17
11
12
18
9
8
_______________________________________________________________________________________
OSC OUT
CLK OUT
NAME
CLK
CLK
GND
V
V
+
-
A
B
Positive supply voltage
Negative supply voltage
Analog Ground. Connect
to the system ground for
dual supply operation or
mid-supply for single sup-
ply operation. GND should
be well bypassed in single
supply applications.
Input to the oscillator and
clock input to section A.
This clock is internally
divided by 2.
Clock input to filter B. This
clock is internally divided
by 2.
C l ock outp ut for cr ystal
and R- C osci l l ator op er ati on
Connects to crystal or R-C
for self-clocked operation
FUNCTION
Microprocessor Programmable
Universal Active Filters
MAX260
15, 13,
24, 22
5, 23
1, 21
3, 14
10, 7
20, 6
16
PIN
MAX261/
MAX262
14, 13,
24, 22
5, 23
1, 21
3, 20
10, 7
19, 6
15
2
4
HP
BP
LP
IN
OP OUT
A0, A1,
D0, D1
A2, A3
NAME
OP IN
A
A
A
A
WR
, IN
, BP
, LP
, HP
B
B
B
B
Pin Description
Filter inputs
Bandpass outputs
Lowpass outputs
Highpass/notch/allpass
outputs
Write enable input
Address inputs for f
Q input data locations
Data inputs for f
programming
Outp ut of uncom m i tted
op am p on M AX 261/
M AX 262 onl y. P i n 2 i s a no-
connect on the M AX 260.
Inver ti ng i np ut of uncom -
m i tted op am p on M AX 261/
M AX 262 onl y ( noni nver ti ng
i np ut i s i nter nal l y connected
to g r ound ) . P i n 4 i s a no-
connect on the M AX 260.
FUNCTION
0
and Q
0
and
5