MODULATORS Search Results

UC494

Contextual Info: SSSSSÄ UNITRODE UC494A UC495A UC494AC UC495AC Advanced Regulating Pulse Width Modulators FEATURES • Dual u n com m itted 40V, 2 0 0 m A output tran sistors » 1% a ccu rate 5V reference • Dual error am p lifie rs • W ide range, v a riab le dead tim e

TL494

Abstract: tl494 pwm circuits sg3524 pwm power supply TL496 UC284X Power Supply Controllers PWM Controllers Controllers TL497A TL499A
Contextual Info: Contents Page PWM Controllers, DC-to-DC Converters 4-2 SG2524 SG3524 TL494 TL496 TL497A TL499A TL594 TL598 TL1451A TL1454 Regulating Pulse-Width Modulators . 4 -3 Regulating Pulse-Width Modulators . 4-3

Contextual Info: UC1525A/27A UC2525A/27A UC3525A/27A UNITRODE Regulating Pulse Width Modulators FEATURES 8 to 35V Operation 5.1V Reference Trimmed to ± 1% 100Hz to 500kHz Oscillator Range Separate Oscillator Sync Terminal Adjustable Deadtime Control Internal Soft-Start Pulse-by-Pulse Shutdown

1525B

Contextual Info: y UNITRODE C UC1525B UC1527B UC2525B UC2527B UC3525B UC3527B Regulating Pulse Width Modulators FEATURES Tighter Reference Specifications BLOCK DIAGRAM VREF O SC OUT 7/95 3-59 SUPPLY POWER • DESCRIPTION The UC1525B/1527B series of pulse width modulator integrated circuits are

Contextual Info: y UNITRODE UC1524A UC2S24A UC3524A Advanced Regulating Pulse Width Modulators DESCRIPTION FEATURES Fully Interchangeable with Standard UC1524 Family The UC1524A family of regulating PWM ICs has been designed to retain the same highly versatile architecture of the industry standard UC1524 SG1524

sinc3 TI

Abstract: 40khz sine wave
Contextual Info: ADS1205 SBAS312A − JANUARY 2005 − REVISED APRIL 2005 Two 1ĆBit, 10MHz, 2ndĆOrder DeltaĆSigma Modulators FEATURES D 16-Bit Resolution D 14-Bit Linearity D ±2.5V Input Range at 2.5V D Internal Reference Voltage: 2% D Gain Error: 0.5% D Two Independent Delta-Sigma Modulators

sg3524n inverter circuit

Abstract: forward converter using SG3524 SG3524N Full-bridge SG3524 IC SG3524N sg3524 PWM dc to dc boost regulator SG3524N application note IC SG3524N pin configuration SG3524DR IC SG3524N diagram
Contextual Info: SG2524, SG3524 REGULATING PULSEĆWIDTH MODULATORS SLVS077D – APRIL 1977 – REVISED FEBRUARY 2003 D Complete Pulse-Width Modulation PWM D D D SG2524 . . . D OR N PACKAGE SG3524 . . . D, N, OR NS PACKAGE (TOP VIEW) Power-Control Circuitry Uncommitted Outputs for Single-Ended or

UC1524A

Abstract: uc3524a
Contextual Info: UC1524A UC2524A UC3524A Advanced Regulating Pulse Width Modulators FEATURES • • • DESCRIPTION The UC1524A family of regulating PWM ICs has been designed to retain the same highly versatile architecture of the industry standard UC1524 SG1524 while offering substantial improvements to many of its limitations. The UC1524A

Contextual Info: application INFO available UCC15701/2 UCC25701/2 UCC35701/2 Advanced Voltage Mode Pulse Width Modulator FEATURES DESCRIPTION 700kHz Operation The UCC35701/UCC35702 family of pulse width modulators is intended for isolated switching power supplies using primary side control. They can be

uc3525B

Contextual Info: ¡application!! INFO • 1 available j u iN ir m o o E UC1525B UC1527B UC2525B UC2527B UC3525B UC3527B Regulating Pulse Width Modulators FEATURES DESCRIPTION • 8 to 35V Operation The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts

QMC-100

Contextual Info: MODULATORS Plug-In & Coaxial 50Ω QPSK 30 to 1050 MHz QMC wideband 360° in 90° steps FREQ. MHz INSERTION LOSS dB MODEL NO. QMC-100 QMC-170 QMC-1050 PMQPW-150* PMQPW-250* S ZMQ-1050 ZMQ PMQPW AMPLITUDE 1 dB COMPRESSION PHASE UNBALANCE UNBAL., Deg dBm

ADS1202

Abstract: ADS1205 ADS1205IRGER ADS1205IRGERG4 ADS1205IRGET QFN-24
Contextual Info: ADS1205 SBAS312B − JANUARY 2005 − REVISED AUGUST 2007 Two 1ĆBit, 10MHz, 2ndĆOrder DeltaĆSigma Modulators FEATURES D 16-Bit Resolution D 14-Bit Linearity D ±2.5V Input Range at 2.5V D Internal Reference Voltage: 2% D Gain Error: 0.5% D Two Independent Delta-Sigma Modulators

CXD1177

Abstract: HI1177 HI1177JCQ
Contextual Info: HI1177 TM Data Sheet January 1999 File Number 4114.2 8-Bit, 40MSPS, 2-Channel D/A Converter Features The HI1177 is a dual 8-bit CMOS digital-to-analog converter. It has input/output equivalent to 2 channels of Y and C for video use or I and Q for modulators.

714S

Abstract: MK 5
Contextual Info: QPSK MODULATORS -s* C o a x ia l C o n n e c t o r M o d e l s INPUT CARRIER FREQUENCY INSERTION LOSS dB (MHz) MAX AMPLITUDE UNBALANCE (dB) MAX 11.0 1.5 28.5 • 31.5 $ 2 -8 8 6 7 -6 3 ÎNÎ.5 - 73.5 7.0 8.0 7.0 7.0 0.4 1.0 0.4 0.4 104 -1 7 6 1 3 3 -1 4 7

sot marking code ZS

Abstract: transistor bf 290
Contextual Info: SIEMENS BF 770A NPN S ilicon RF Transistor • For IF amplifiers in TV-sat tuners and for VCR modulators it m 1= B h Q62702-F1124 O LSs CO BF 770A ro ESP: Electrostatic discharge sensitive device, observe handling precaution! Type Marking Ordering Code Pin C onfiguration

Contextual Info: UC1525A, UC1527A UC2525A, UC2527A UC3525A, UC3527A www.ti.com SLUS191C – FEBRUARY 1997 – REVISED JANUARY 2008 REGULATING PULSE WIDTH MODULATORS FEATURES 1 • • • • • • • • • • DESCRIPTION 8-V to 35-V Operation 5.1-V Reference Trimmed to 1%

Contextual Info: I&Q SUB-HARMONIC MODULATORS 8 p in RF OUTPUT FREQUENCY - R elay H eader NOMINAL CARRIER POWER CONVERSION LOSS dB (MHz) (dBm) 8 1 0 -8 3 0 825 - 875 869 - 894 935 - 970 4 0 5 -4 1 5 4 1 2 -4 3 8 434 - 447 467 - 485 1000-1070 1200-1280 1400-1500 1500-1650

Contextual Info: NOVEL t/Q MODULATORS MIX CELLULAR SIGNALS Shankar R. Joshi, Chief Engineer, Synergy Microwave Corp. Single Sideband SSB or in-phase (l)/quadrature (Q) modulators are used extensively in communications systems, including cellular and personal-communications-systems

Contextual Info: UC1525A, UC1527A UC2525A, UC2527A UC3525A, UC3527A www.ti.com SLUS191C – FEBRUARY 1997 – REVISED JANUARY 2008 REGULATING PULSE WIDTH MODULATORS FEATURES 1 • • • • • • • • • • DESCRIPTION 8-V to 35-V Operation 5.1-V Reference Trimmed to 1%

Contextual Info: application INFO available UC1525B UC1527B UC2525B UC2527B UC3525B UC3527B Regulating Pulse Width Modulators FEATURES DESCRIPTION • 8 to 35V Operation The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts

Contextual Info: application INFO available UC1525B UC1527B UC2525B UC2527B UC3525B UC3527B Regulating Pulse Width Modulators FEATURES DESCRIPTION • 8 to 35V Operation The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts

A918CY-220M

Abstract: speaker protector speaker protector circuit diagrams AES17 NJU3555 NJU8755 NJU8755V SSOP20 Protection against short circuit theory Speaker Protector Temperature Circuit
Contextual Info: NJU8755 Analog Signal Input Stereo Class D Power Amplifier GENERAL DESCRIPTION PACKAGE OUTLINE The NJU8755 is an analog signal input stereo class D power amplifier. The NJU8755 includes inversion operational amplifier input circuit, PWM modulators, an output-short protector and a low voltage detector. The

talking energy KWH meter introduction

Abstract: 9323h microcontroller based energy meters 8051 9515h 9330h 9338h AS8228 OS 470 88, VARISTOR Prepayment Electricity Meter BUT16
Contextual Info: AS8218 / AS8228 Highly Integrated Single Phase 2-Current Energy Metering Integrated Circuits with Microcontroller, RTC, Programmable Multi-Purpose I/Os and LCD Driver 1. Key Features - Precision single-phase, one or two current input energy measurement front-end including SigmaDelta modulators for A/D-conversion and digital

ADS1202

Abstract: ADS1205 ADS1205IRGER ADS1205IRGET QFN-24 sinc3 TI sinc3 delta-sigma modulators
Contextual Info: ADS1205 SBAS312A − JANUARY 2005 − REVISED APRIL 2005 Two 1ĆBit, 10MHz, 2ndĆOrder DeltaĆSigma Modulators FEATURES D 16-Bit Resolution D 14-Bit Linearity D ±2.5V Input Range at 2.5V D Internal Reference Voltage: 2% D Gain Error: 0.5% D Two Independent Delta-Sigma Modulators