Sites:

Welcome to GlobalSpec!
Find parts, products, suppliers, datasheets, and more for:

Low Input Voltage Tuning

Products & Services

See also: Categories | Featured Products | Technical Articles | Engineering Web Results
Page: 1 2 3 4 Next

Find Suppliers by Category Top


Conduct Research Top

  • Low Phase Noise VCO Design for PCS Handset Applications
    . Parameter. Test Conditions. MQE523. MQE920. Typical. VCTL = 0.5 V. 1.715. 1.948. -. Frequency Range* (GHz). VCTL = 2.5 V. 1.778. 2.086. -. Tuning Sensitivity (MHz/V). 31.5. 69. 40. Supply Voltage (V). 3. 3. 3. Supply Current (mA). 15.3. 7. < 8. Control Voltage (V). VCTL. 0.5­2.5. 0.5­2.5 0.5­2.5. Output
  • Power Supply Rejection for Low Jitter Clocks
    . oscillator. A digital interface allows the SNR to remain high and the gain to be set arbitrarily low regardless of the. supply voltage level. The SNR remains high because the tuning range is not limited by the supply voltage. Other architecture choices also help: eliminating VCOs removes
  • Design Practices for Low-Power External Oscillators (.pdf)
    to be taken when. examining signals. A regular oscil oscope probe has. INTRODUCTION. 10-12 pF of capacitance, which can be sufficient to stop. oscillations. It is recommend that low-capacitance. Many Microchip microcontrollers have internal cir-. probes be used, preferably with a JFET input, and that. cuitry
  • Interfacing a Micro Crystal MS1V-T1K 32.768 kHz Tuning Fork Crystal to a PIC16F690/SS
    kHz (R) tuning fork (watch) crystal with the PIC16F690 PIC To determine the total effective load capacitance, the microcontroller Timer1 low-power oscillator. This infor- board layout stray (parasitic) capacitance has to be mation can be used to assist the designer in interfacing taken into account
  • Temperature Compensation of a Tuning Fork Crystal Based on MCP79410
    only during SCL low. FIGURE 2: PARABOLIC CURVE FOR. Changes during SCL high are reserved for indicating. TUNING FORK CRYSTALS. the Start and Stop conditions. SCL input is used to syn-. chronize the data transfer from and to the device. The. related internal structures have the following device
  • MCP2030 Three-Channel Analog Front-End Device Overview
    /step) for each channel. · Channel Selection. Each channel can be individually enabled or disabled. · Modulation Depth Selection. 8%, 14%, 33%, 60%. · Output Enable Pattern. Programmable: High and low pulse durations (9 different selections). · LF Talk-back. Sends data by modulating input coil voltage
  • VCO Design for WLAN Applications in the 2.4-2.5 GHz ISM Band
    In this application note, two VCO designs applicable for 2.4-2.5. GHz WLAN transceiver functions were demonstrated. It was. shown that an RF VCO with a large tuning sensitivity (about 150. MHz/V) could be achieved with low phase noise (< -91 dBc/Hz at. 10 kHz offset) using Skyworks low resistance
  • Using the PIC16F639 MCU for Smart Wireless Applications
    the out-. put selection bit of the internal configuration registers. 2004 Microchip Technology Inc. DS00959A-page 1. AN959. Low-Frequency (LF) Input Channel. FIGURE 1: ORIENTATION DEPENDENCY OF. ANTENNA VOLTAGE. The device detects LF input signals individually using x,. y and z channels. The outputs

Engineering Web Search: Low Input Voltage Tuning Top