New Amplifiers Products

Precision Amplifier suits low-voltage applications.

Manufactured in 8-lead MSOP and SOIC packaging, AD8655 utilizes DigiTrim(TM) in-package trim technology and is designed for 2.7-5 V operation. It delivers noise level of 2.7 nV/Hz @ 10 kHz and distortion of 0.0008%, eliminating need for external transistor stages or multiple parallel amps. Along with offset of 250 Ã-µV max over full common-mode voltage range, product features rail-to-rail...

Linear Amplifier eliminates cogging and torque ripple.

Providing 700 W continuous and 1,400 W peak power, 3-phase servo amplifier, Model TA320 can be configured to accept 2 sinusoidal commutations separated by 120Ã-

Audio Power Amplifiers target portable electronics.

Series AS1702/3/4/5 single-channel, 1.6 W amplifiers are designed to drive 4 and 8 W loads. Integrated gain circuitry makes units suited for 2.7-5 V powered devices. Differential input optimizes noise and common-mode rejection, and bridge-tied load minimizes external component count, while providing Hi-Fi audio power amplification. Integrated shutdown circuitry disables bias generator and...

Power Amplifiers suit cellular base stations.

Half-watt Model RF3807 and 2 W Model RF3809 are single-stage GaAs HBT pre-driver amplifiers that operate across CDMA, GSM, DCS, PCS, and UMTS frequencies. Operating in UMTS frequency band, Model RF3807 provides +28.5 dBm output power, +40% power efficiency, and +42 dBm linearity, while Model RF3809 provides +33.5 dBm output power, +43% power efficiency, and +43 dBm linearity. Units are housed in...

Hydrogen and Check Valves

Hydrogen powers various sectors, offering cleaner energy solutions. This white paper describes the different types of hydrogen as well as the crucial role of reliable check valves in its production, storage, and distribution.

High-Voltage Amplifier is suited for MEMS actuators.

Designed for use with Model 9070 MEMS Engine Driver System, Model 2375 features 4 channels, each rated for 20 mA continuous current with 0.2 ohm output impedance and independent voltage monitor output for use in closed loop system. Amplifier can drive capacitive loads up to 200 pF while maintaining full power bandwidth, exceeding 5 kHz. Product is suited for MEMS comb drives, cantilevered beams,...

Power Amplifier has bandwidth of DC to 2.0 MHz.

Manufactured in compact, rack-mountable chassis, Model 2348 meets requirements for MEMS testing, transducer characterization, and pulse applications. Independent, buffered, voltage monitor output reduces output signal to 20:1 for 50 ohm inputs and 10:1 for inputs exceeding 1 Megohm. Continuous current of 750 mA is available at voltages up to 50 Vp-p, providing 18.75 W of ac or dc output power to...

Audio Power Amplifier features one differential mono input.

Suited for mobile phones, laptops, PDAs, and portable audio devices, Model TS4994 is capable of delivering 1.2 W of continuous RMS power into 8 ohm load at 5 V, with total harmonic distortion of 1%, measured at 1 kHz. Differential design enables 85 dB common mode rejection ratio and 100 dB power supply rejection ratio, both at 217 Hz with grounded inputs. Housed in 0.5 mm-pitch flip-chip package,...

MEMS Driver suits rotating MEMS microengines.

High-voltage, multi-channel Model 9070 integrates Super Ã-µDriver(TM) Software, one 2375 MEMS Driver Amplifier providing 4 output channels, and two 2414A-GS arbitrary waveform generators with built-in sequencers and programmable synchronous outputs. System fulfills need for characterization, dynamic performance evaluation, and reliability assessment for orthogonal comb drives, cantilevered...

Synchro/Resolver Amplifier includes locked rotor protection.

Measuring 2.62 x 3.12 x 0.8 in., Series 175A600 is intended for PC board mounting. Module delivers full 5 VA making it capable of driving virtually all 400 Hz size 8 and size 11 passive or active synchro/resolver loads. Featuring current limit protection and thermal protection, unit maintains Ã-

Product mechanically amplifies linear force.

PowerCylinder(TM) uses encapsulated hydraulic circuitry to amplify linear force. It adds hydraulic boost to hand and power tools, robots, or any other piece of industrial equipment. Driven by hand or motor, unit offers speed and heft of hydraulics in small spaces. It incorporates automatic resistance regulated transmission. Unit weighs 16 oz, and 50 lb squeeze of handle delivers 1Ã-½ tons.

ISO-Certified Precision Machining and Contract Manufacturing Services from DFF

DFF is an industry leading contract manufacturer specializing in medium to high production precision machined components and electromechanical assemblies. Our 100 CNC machining centers and design-assist capabilities ensure our customers' needs are always met. Check out our video to learn more.