MAX7414EUA ,5th-Order, Lowpass, Switched-Capacitor FiltersApplicationsMAX7409CPA 0°C to +70°C 8 Plastic DIPADC Anti-Aliasing CT2 Base StationsMAX7409EUA -40° ..
MAX7414EUA ,5th-Order, Lowpass, Switched-Capacitor FiltersELECTRICAL CHARACTERISTICS—MAX7409/MAX7410(V = +5V, filter output measured at OUT, 10kΩ || 50pF loa ..
MAX7414EUA ,5th-Order, Lowpass, Switched-Capacitor FiltersFeaturesThe MAX7409/MAX7410/MAX7413/MAX7414 5th-order,' 5th-Order Lowpass Filterslowpass, switched- ..
MAX7414EUA+ ,5th-Order, Lowpass, Switched-Capacitor Filtersapplications. They feature a+5V (MAX7409/MAX7410)shutdown mode, which reduces the supply current to ..
MAX7414EUA+T ,5th-Order, Lowpass, Switched-Capacitor FiltersApplicationsMAX7409CPA 0°C to +70°C 8 Plastic DIPADC Anti-Aliasing CT2 Base StationsMAX7409EUA -40° ..
MAX7415CPA ,5th-Order / Lowpass / Elliptic / Switched-Capacitor Filtersapplications. They +5V (MAX7408/MAX7411)can be put into a low-power mode, reducing supply+3V (MAX74 ..
MB6M ,MINIATURE GLASS PASSIVATED SINGLE-PHASE BRIDGE RECTIFIERThermal Characteristics (TA = 25°C unless otherwise noted)Parameter Symbol MB2M MB4M MB6M UnitDevic ..
MB6S ,Bridge RectifiersThermal Characteristics (T = 25°C unless otherwise noted)AParameter Symbol MB2S MB4S MB6S UnitDevic ..
MB7117E , Schottky TTL 2048-Bit Bipolar Programmable Read-Only Memory
MAX7409CUA-MAX7409EPA-MAX7410CUA-MAX7410EUA-MAX7413CPA-MAX7414CPA-MAX7414CUA-MAX7414EUA
5th-Order, Lowpass, Switched-Capacitor Filters
General DescriptionThe MAX7409/MAX7410/MAX7413/MAX7414 5th-order,
lowpass, switched-capacitor filters (SCFs) operate from
a single +5V (MAX7409/MAX7410) or +3V (MAX7413/
MAX7414) supply. These devices draw only 1.2mA of
supply current and allow corner frequencies from 1Hz
to 15kHz, making them ideal for low-power post-DAC
filtering and anti-aliasing applications. They feature a
shutdown mode, which reduces the supply current to
0.2µA.
Two clocking options are available on these devices:
self-clocking (through the use of an external capacitor)
or external clocking for tighter corner-frequency control.
An offset adjust pin allows for adjustment of the DC out-
put level.
The MAX7409/MAX7413 Bessel filters provide low over-
shoot and fast settling, while the MAX7410/MAX7414
Butterworth filters provide a maximally flat passband
response. Their fixed response simplifies the design
task to selecting a clock frequency.
ApplicationsADC Anti-AliasingCT2 Base Stations
DAC PostfilteringSpeech Processing
Air-Bag Electronics
Features5th-Order Lowpass Filters
Bessel Response (MAX7409/MAX7413)
Butterworth Response (MAX7410/MAX7414)Clock-Tunable Corner Frequency (1Hz to 15kHz)Single-Supply Operation
+5V (MAX7409/MAX7410)
+3V (MAX7413/MAX7414)Low Power
1.2mA (operating mode)
0.2µA (shutdown mode)Available in 8-Pin µMAX/DIP PackagesLow Output Offset: ±4mV
MAX7409/MAX7410/MAX7413/MAX7414
5th-Order, Lowpass,
Switched-Capacitor Filtersypical Operating Circuit19-4766; Rev 1; 9/98
Pin Configuration
Ordering Information
Selector Guide
MAX7409/MAX7410/MAX7413/MAX7414
5th-Order, Lowpass,
Switched-Capacitor Filters
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX7409/MAX7410(VDD= +5V, filter output measured at OUT, 10kΩ|| 50pF load to GND at OUT, OS = COM, 0.1µF capacitor from COM to GND,
SHDN= VDD, fCLK= 100kHz, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°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.
VDDto GND..............................................................-0.3V to +6V
IN, OUT, COM, OS, CLK, SHDN................-0.3V to (VDD+ 0.3V)
OUT Short-Circuit Duration...................................................1sec
Continuous Power Dissipation (TA= +70°C)
8-Pin DIP (derate 9.09mW/°C above +70°C)...............727mW
8-Pin µMAX (derate 4.1mW/°C above +70°C).............330mW
Operating Temperature Ranges
MAX74 _ _C_A ...................................................0°C to +70°C
MAX74 _ _E_A ................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec).............................+300°C
MAX7409/MAX7410/MAX7413/MAX7414
5th-Order, Lowpass,
Switched-Capacitor Filters
5th-Order, Lowpass,
Switched-Capacitor Filters
ELECTRICAL CHARACTERISTICS—MAX7409/MAX7410(VDD= +5V, filter output measured at OUT, 10kΩ|| 50pF load to GND at OUT, OS = COM, 0.1µF capacitor from COM to GND,
SHDN= VDD, fCLK= 100kHz, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
ELECTRICAL CHARACTERISTICS—MAX7413/MAX7414(VDD= +3V, filter output measured at OUT pin, 10kΩ|| 50pF load to GND at OUT, OS = COM, 0.1µF capacitor from COM to GND,SHDN= VDD, fCLK= 100kHz, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
MAX7409/MAX7410/MAX7413/MAX7414
5th-Order, Lowpass,
Switched-Capacitor Filters
FILTER CHARACTERISTICS(VDD= +5V for MAX7409/MAX7410, VDD= +3V for MAX7413/MAX7414, filter output measured at OUT, 10kΩ||50pF load to GND at
OUT, SHDN= VDD, fCLK= 100kHz, TA = TMINto TMAX,unless otherwise noted.)
Note 1:The maximum fCis defined as the clock frequency fCLK= 100 x fCat which the peak S / (THD+N) drops to 68dB with a
sinusoidal input at 0.2fC.
Note 2:DC insertion gain is defined as ΔVOUT / ΔVIN.
Note 3:fOSC(kHz) @ 30 x 103/ COSC(pF).
Note 4:PSRR is the change in output voltage from a VDDof 4.5V and a VDDof 5.5V.
ELECTRICAL CHARACTERISTICS—MAX7413/MAX7414 (continued)(VDD= +3V, filter output measured at OUT pin, 10kΩ|| 50pF load to GND at OUT, OS = COM, 0.1µF capacitor from COM to GND,SHDN= VDD, fCLK= 100kHz, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
MAX7409/MAX7410/MAX7413/MAX7414
5th-Order, Lowpass,
Switched-Capacitor Filters
Typical Operating Characteristics (VDD= +5V for MAX7409/MAX7410, VDD= +3V for MAX7413/MAX7414, fCLK= 100kHz, SHDN= VDD, COM = OS = VDD/ 2, TA= +25°C,
MAX7409/MAX7410/MAX7413/MAX7414
5th-Order, Lowpass,
Switched-Capacitor Filters
Typical Operating Characteristics (continued)(VDD= +5V for MAX7409/MAX7410, VDD= +3V for MAX7413/MAX7414, fCLK= 100kHz, SHDN= VDD, COM = OS = VDD/ 2, TA= +25°C,
unless otherwise noted.)
