MAX295D Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

Lista de partido

MAX295D

8th-Order, Lowpass, Switched-Capacitor Filters

Maxim Integrated 

MAX291/MAX292/MAX295/MAX296

8th-Order, Lowpass,

Switched-Capacitor Filters

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (V+ to V-).......................................................12V

Input Voltage at Any Pin.............V- + (-0.3V) ≤ VIN ≤ V+ + (0.3V)

Continuous Power Dissipation

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

Operating Temperature Ranges

MAX29_C_ _ ........................................................0°C to +70°C

MAX29_E_ _ .....................................................-40°C to +85°C

MAX29_MJA ..................................................-55°C to +125°C

Storage Temperature Range .............................-65°C to +160°C

Lead Temperature (soldering, 10s) .................................+300°C

Soldering Temperature (reflow) .......................................+240°C

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.

ELECTRICAL CHARACTERISTICS

(V+ = 5V, V- = -5V, filter output measured at OUT pin, 20kΩ load resistor to ground at OUT and OP OUT, fCLK = 100kHz

(MAX291/MAX292) or fCLK = 50kHz (MAX295/MAX296), TA = TMIN to TMAX, unless otherwise noted.)

PARAMETER

CONDITIONS

MIN TYP MAX UNITS

FILTER CHARACTERISTICS

Corner-Frequency Range

MAX291/MAX292

MAX295/MAX296

0.1-25k

Hz

0.1-50k

Clock to Corner

Frequency Ratio

MAX291/MAX292

MAX295/MAX296

100:1

50:1

MAX291

10

Clock to Corner

Frequency Tempco

MAX292

MAX295

40

ppm/°C

5

MAX296

60

fIN = 0.50 Fo

-0.02 -0.1

MAX291

fIN = 1.00 Fo

fIN = 2.00 Fo

-2.2 -2.7 -3.2

-43.0 -48.0

fIN = 3.00 Fo

-70.0 -76.0

fIN = 0.25 Fo

-0.1 -0.2 -0.3

fIN = 0.50 Fo

-0.6 -0.8 -1.0

fIN = 1.00 Fo

-2.7 -3.0 -3.3

MAX292

fIN = 2.00 Fo

-11.0 -13.0 -15.0

fIN = 3.00 Fo

-30.0 -34.0

fIN = 4.00 Fo

-47.0 -51.0

Insertion Gain Relative to

DC Gain

fIN = 6.00 Fo

fIN = 0.50 Fo

-74.0 -78.0

dB

-0.02 -0.1

MAX295

fIN = 1.00 Fo

fIN = 2.00 Fo

-2.2 -2.7 -3.2

-43.0 -48.0

fIN = 3.00 Fo

-70.0 -76.0

fIN = 0.25 Fo

-0.1 -0.2 -0.3

fIN = 0.50 Fo

-0.6 -0.8 -1.0

fIN = 1.00 Fo

-2.7 -3.0 -3.3

MAX296

fIN = 2.00 Fo

-11.0 -13.0 -15.0

fIN = 3.00 Fo

-30.0 -34.0

fIN = 4.00 Fo

-47.0 -51.0

fIN = 6.00 Fo

-74.0 -78.0

2

Maxim Integrated

Share Link: