Multilayer Ceramic Capacitors MLCC - SMD/SMT 100V 6.8pF C0G 0603 0.5pF

Multilayer Ceramic Capacitors MLCC - SMD/SMT 50V 27pF X7R 0603 5%

The MAX5491 precision resistor-divider consists of twoaccurately matched resistors with access to the endsand center of the divider. This device offers excellentresistance matching of 0.035% (A grade), 0.05% (Bgrade), and 0.1% (C grade). The MAX5491 includes anextremely low resistance-ratio temperature drift of2ppm/°C over -40°C to +85°C, and has an end-to-endresistance of 30kΩ. Resistance ratios from 1:1 to 30:1 areavailable. Ten standard ratios are available (see Table1), and custom ratios are also available upon request. Toenhance device and system robustness, the MAX5491also features ±2kV Human Body Model electrostatic discharge(ESD) protection to ensure against real-worldESD events. The MAX5491 is ideal for precision gain-settingapplications where tight resistance matching andlow temperature drift are necessary.The MAX5491 is available in a space-saving 3-pinSOT23 package, and is guaranteed over the extended-40°C to +85°C temperature range.ApplicationsAutomated Test Equipment (ATE)Industrial Process ControlsInstrumentationMedical EquipmentPrecision Gain SettingWireless Base Stations

The MAX5491 precision resistor-divider consists of twoaccurately matched resistors with access to the endsand center of the divider. This device offers excellentresistance matching of 0.035% (A grade), 0.05% (Bgrade), and 0.1% (C grade). The MAX5491 includes anextremely low resistance-ratio temperature drift of2ppm/°C over -40°C to +85°C, and has an end-to-endresistance of 30kΩ. Resistance ratios from 1:1 to 30:1 areavailable. Ten standard ratios are available (see Table1), and custom ratios are also available upon request. Toenhance device and system robustness, the MAX5491also features ±2kV Human Body Model electrostatic discharge(ESD) protection to ensure against real-worldESD events. The MAX5491 is ideal for precision gain-settingapplications where tight resistance matching andlow temperature drift are necessary.The MAX5491 is available in a space-saving 3-pinSOT23 package, and is guaranteed over the extended-40°C to +85°C temperature range.ApplicationsAutomated Test Equipment (ATE)Industrial Process ControlsInstrumentationMedical EquipmentPrecision Gain SettingWireless Base Stations

The MAX5491 precision resistor-divider consists of twoaccurately matched resistors with access to the endsand center of the divider. This device offers excellentresistance matching of 0.035% (A grade), 0.05% (Bgrade), and 0.1% (C grade). The MAX5491 includes anextremely low resistance-ratio temperature drift of2ppm/°C over -40°C to +85°C, and has an end-to-endresistance of 30kΩ. Resistance ratios from 1:1 to 30:1 areavailable. Ten standard ratios are available (see Table1), and custom ratios are also available upon request. Toenhance device and system robustness, the MAX5491also features ±2kV Human Body Model electrostatic discharge(ESD) protection to ensure against real-worldESD events. The MAX5491 is ideal for precision gain-settingapplications where tight resistance matching andlow temperature drift are necessary.The MAX5491 is available in a space-saving 3-pinSOT23 package, and is guaranteed over the extended-40°C to +85°C temperature range.ApplicationsAutomated Test Equipment (ATE)Industrial Process ControlsInstrumentationMedical EquipmentPrecision Gain SettingWireless Base Stations

The MAX260/MAX261/MAX262 CMOS dual second-order universal switched-capacitor active filters allow microprocessor control of precise filter functions. No external components are required for a variety of bandpass, lowpass, highpass, notch, and allpass configurations. Each device contains two second-order filter sections that place center frequency, Q, and filter operating mode under programmed control.An input clock, along with a 6-bit f0 program input, determine the filter's center or corner frequency without affecting other filter parameters. The filter Q is also programmed independently. Separate clock inputs for each filter section operate with either a crystal, RC network, or external clock generator.The MAX260 has offset and DC specifications superior to the MAX261 and MAX262 and a center frequency (f0) range of 7.5kHz. The MAX261 handles center frequencies to 57kHz, while the MAX262 extends the center frequency range to 140kHz by employing lower clock-to-f0 ratios. All devices are available in 24-pin DIP and small outline packages in commercial, extended, and military temperature ranges.ApplicationsµP-Tuned FiltersAdaptive FiltersAnti-Aliasing FiltersDigital Signal Processing (DSP)Phase-Locked Loops (PLLs)Signal Analysis

The MAX293/MAX294/MAX297 are easy-to-use, 8th-order, lowpass, elliptic, switched-capacitor filters that can be set up with corner frequencies from 0.1Hz to 25kHz (MAX293/MAX294) or from 0.1Hz to 50kHz (MAX297). The MAX293/MAX297's 1.5 transition ratio provides sharp rolloff and -80dB of stopband rejection. The MAX294's 1.2 transition ratio provides the steepest rolloff and -58dB of stopband rejection. All three filters have fixed responses, so the design task is limited to selecting the clock frequency that controls the filter's corner frequency. An external capacitor is used to generate a clock using the internal oscillator, or an external clock signal can be used. An uncommitted op amp (noninverting input grounded) is provided for building a continuous-time lowpass filter for post-filtering or anti-aliasing. Steep rolloff and high order make these filters ideal for anti-aliasing applications that require maximum bandwidth, and for communication applications that require filtering signals in close proximity within the frequency domain.The MAX293/MAX294/MAX297 are available in 8-pin DIP and 16-pin wide SO packages, delivering aggressive performance from a tiny area.ApplicationsAnti-AliasingDAC Post-FilteringData-Acquisition SystemsVoice/Data Signal Filtering

The MAX263/264 and MAX267/268 CMOS switched-capacitor active filters are designed for precision filtering applications. Center frequency, Q, and operating mode are all selected via pin-strapped inputs. The MAX263/264 uses no external components for a variety of bandpass, lowpass, highpass, notch and allpass filters. The MAX267/268 is dedicated to bandpass applications and includes an uncommitted op-amp. Two second-order filter sections are included in both devices.An input clock and a 5-bit programming input precisely set the filter center/corner frequency. Q is also programmed from 0.5 to 64. Separate clock inputs for each filter half operate either an external clock or a crystal.The MAX263 and 267 operate with center frequencies up to 57kHz while the MAX264 and 268 extend the f0 range to 140kHz by employing lower fCLK/f0 ratios. The MAX263/264 is supplied in 28 pin wide DIP and small outline packages while the MAX267/268 is supplied in 24 pin narrow DIP and wide SO packages. All devices are available in commercial, extended, and military temperature ranges.

The MAX270/MAX271 are digitally-programmed, dual second-order continuous-time lowpass filters. Their typical dynamic range of 96dB surpasses most switched capacitor filters which require additional filtering to remove clock noise. The MAX270/MAX271 are ideal for anti-aliasing and DAC smoothing applications and can be cascaded for higher-order responses.The two filter sections are independently programmable by either microprocessor (µP) control or pin strapping. Cutoff frequencies in the 1kHz to 25kHz range can be selected.The MAX270 has an on-board, uncommitted op amp, while the MAX271 has an internal track-and-hold (T/H).ApplicationsAnti-Aliasing and Track-and-Hold (MAX271)Anti-Aliasing FilterLow-Noise ApplicationsLowpass FilteringOutput Smoothing

The MAX291/MAX292/MAX295/MAX296 are easy-to-use, 8th-order, lowpass, switched-capacitor filters that can be set up with corner frequencies from 0.1Hz to 25kHz (MAX291/MAX292) or 0.1Hz to 50kHz (MAX295/MAX296).The MAX291/MAX295 Butterworth filters provide maximally flat passband response, and the MAX292/MAX296 Bessel filters provide low overshoot and fast settling. All four filters have fixed responses, so the design task is limited to selecting the clock frequency that controls the filter's corner frequency.An external capacitor is used to generate a clock using the internal oscillator, or an external clock signal can be used. An uncommitted operational amplifier (noninverting input grounded) is provided for building a continuous time lowpass filter for post-filtering or anti-aliasing.Produced in an 8-pin DIP/SO and a 16-pin wide SO package, and requiring a minimum of external components, the MAX291 series delivers very aggressive performance from a tiny area.Applications50Hz/60Hz Line-Noise FilteringADC Anti-Aliasing FilterDAC Post-FilteringNoise Analysis