MAX291CSA Maxim Integrated Products, MAX291CSA Datasheet - Page 2

• Manufacturer Part Number: MAX291CSA
• Description: Active Filter Integrated Circuits (ICs)
• Manufacturer: Maxim Integrated Products

Specifications of MAX291CSA

• Number Of Channels: 1
• Cutoff Frequency: 25 KHz
• Supply Voltage (max): 11 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Supply Voltage (min): 4.75 V
• Package / Case: SOIC-8 Narrow
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V+ to V-).......................................................12V
Input Voltage at Any Pin.............V- + (-0.3V) ≤ V
Continuous Power Dissipation
8th-Order, Lowpass,
Switched-Capacitor Filters
ELECTRICAL CHARACTERISTICS
(V+ = 5V, V- = -5V, filter output measured at OUT pin, 20kΩ load resistor to ground at OUT and OP OUT, f
(MAX291/MAX292) or f
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
FILTER CHARACTERISTICS
Corner-Frequency Range
Clock to Corner
Frequency Ratio
Clock to Corner
Frequency Tempco
Insertion Gain Relative to
DC Gain
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) ....762mW
8-Pin CERDIP (derate 8.00mW/°C above +70°C)........640mW
_______________________________________________________________________________________
PARAMETER
CLK
= 50kHz (MAX295/MAX296), T
MAX291/MAX292
MAX295/MAX296
MAX291/MAX292
MAX295/MAX296
MAX291
MAX292
MAX295
MAX296
MAX291
MAX292
MAX295
MAX296
IN
≤ V+ + (0.3V)
A
CONDITIONS
= T
MIN
to T
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+240°C
= 0.50 F
= 1.00 F
= 2.00 F
= 3.00 F
= 0.25 F
= 0.50 F
= 1.00 F
= 2.00 F
= 3.00 F
= 4.00 F
= 6.00 F
= 0.50 F
= 1.00 F
= 2.00 F
= 3.00 F
= 0.25 F
= 0.50 F
= 1.00 F
= 2.00 F
= 3.00 F
= 4.00 F
= 6.00 F
MAX
MAX29_C_ _ ........................................................0°C to +70°C
MAX29_E_ _ .....................................................-40°C to +85°C
MAX29_MJA ..................................................-55°C to +125°C
, unless otherwise noted.)
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
-43.0
-70.0
-11.0
-30.0
-47.0
-74.0
-43.0
-70.0
-11.0
-30.0
-47.0
-74.0
MIN
-2.2
-0.1
-0.6
-2.7
-2.2
-0.1
-0.6
-2.7
0.1-25k
0.1-50k
100:1
-0.02
-48.0
-76.0
-13.0
-34.0
-51.0
-78.0
-0.02
-48.0
-76.0
-13.0
-34.0
-51.0
-78.0
TYP
50:1
-2.7
-0.2
-0.8
-3.0
-2.7
-0.2
-0.8
-3.0
10
40
60
5
-15.0
-15.0
MAX
-0.1
-3.2
-0.3
-1.0
-3.3
-0.1
-3.2
-0.3
-1.0
-3.3
CLK
= 100kHz
ppm/°C
UNITS
Hz
dB