MAX7411EUA+ Maxim Integrated Products, MAX7411EUA+ Datasheet
MAX7411EUA+
Specifications of MAX7411EUA+
Related parts for MAX7411EUA+
MAX7411EUA+ Summary of contents
Page 1
... CLOCK CLK COM MAX7415 OS GND ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 1-800-835-8769. 5th-Order, Lowpass, Elliptic, Switched-Capacitor Filters o 5th-Order, Elliptic Lowpass Filters o Low Noise and Distortion: -80dB THD + Noise ...
Page 2
Lowpass, Elliptic, Switched-Capacitor Filters ABSOLUTE MAXIMUM RATINGS V to GND ..............................................................-0.3V to +6V DD IN, OUT, COM, OS, CLK, SHDN ................-0. OUT Short-Circuit Duration...................................................1sec Continuous Power Dissipation (T = +70°C) A 8-Pin DIP (derate 6.90mW/°C above +70°C) ...
Page 3
ELECTRICAL CHARACTERISTICS—MAX7408/MAX7411 (continued +5V; filter output measured at OUT, 10kΩ 100kHz unless otherwise noted. Typical values are at T CLK A MIN MAX PARAMETER SYMBOL POWER REQUIREMENTS Supply Voltage ...
Page 4
Lowpass, Elliptic, Switched-Capacitor Filters ELECTRICAL CHARACTERISTICS—MAX7412/MAX7415 (continued +3V, filter output measured at OUT pin, 10kΩ DD GND 100kHz CLK A MIN MAX PARAMETER SYMBOL CLOCK Internal Oscillator Frequency f OSC ...
Page 5
ELLIPTIC FILTER (r = 1.25) CHARACTERISTICS—MAX7411/MAX7415 (V = +5V for MAX7411 +3V for MAX7415; filter output measured at OUT; 10kΩ 100kHz; T COM OS DD CLK PARAMETER ...
Page 6
Lowpass, Elliptic, Switched-Capacitor Filters (V = +5V for MAX7408/MAX7411 +25°C; unless otherwise noted.) A MAX7411/MAX7415 PASSBAND FREQUENCY RESPONSE 0.2 0 -0.2 -0.4 -0.6 -0.8 -1 1kHz C -1 1.25 -1.4 0 ...
Page 7
MAX7408/MAX7411 +25°C; unless otherwise noted.) A MAX7412 TOTAL HARMONIC DISTORTION PLUS NOISE vs. INPUT SIGNAL AMPLITUDE 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 0 0.5 1.0 1.5 AMPLITUDE (Vp-p) ...
Page 8
Lowpass, Elliptic, Switched-Capacitor Filters PIN NAME Common Input Pin. Biased internally at mid-supply. Bypass externally to GND with 0.1µF capacitor COM override internal biasing, drive with an external supply Filter Input 3 GND Ground 4 ...
Page 9
RIPPLE f C TRANSITION RATIO = f S PASSBAND Figure 2. Elliptic Filter Response These SCFs are designed for use with external clocks that have a 40% to 60% duty cycle. When using an external clock, ...
Page 10
Lowpass, Elliptic, Switched-Capacitor Filters Characteristics table for the input voltage range of COM and OS. Changing the voltage on COM or OS signifi- cantly from mid-supply reduces the dynamic range. The MAX7408/MAX7411 operate from a single +5V supply and ...
Page 11
Chip Information TRANSISTOR COUNT: 1457 ________________________________________________________Package Information ______________________________________________________________________________________ 5th-Order, Lowpass, Elliptic, Switched-Capacitor Filters α α 11 ...
Page 12
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 1998 Maxim Integrated Products ...