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Datasheet Microchip CW01K6-G

Part NumberCW01K6-G

CW01 is a four-channel, low phase noise, continuous wave transmit IC


  • Download » Datasheet PDF, 926 Kb, File published: Jul 12, 2017
    CW01 4-Channel Low-Phase-Noise Low-Power Continuous Wave Transmitter Data Sheet
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    4-Channel Low-Phase-Noise Low-Power Continuous Wave Transmitter
    Features General Description The CW01 is a 4-channel low-phase-noise continuous
    wave transmitter IC. A high-speed D flip-flop is
    provided to allow the DIN frequency to be aligned to a
    high-frequency clock. The output N-channel is turned
    on when a logic high is clocked into the D flip-flop. Data
    are clocked-in during the low-to-high transition. Low Phase Noise
    100V Open Drain N-channel
    High-speed D Flip-flop
    High-speed MOSFET Gate Driver
    Up to 200 MHz Clock Input
    VDD and VLL Undervoltage Lockout VD1, VD2, VD3 and VD4 are four individual input supply
    voltages for the N-channel output MOSFET gate
    drivers. High peak currents are drawn from these gate
    drives when the output MOSFETs are switching. To
    minimize jitter caused by voltage ripples, each channel
    has its own gate drive voltage pin—VD1, VD2, VD3 and
    VD4. A series ferrite bead and a decoupling capacitor
    are recommended on each VDX pin to minimize output
    jitter and channel-to-channel crosstalk. Applications Diagnostic Medical Ultrasound Fluid Flow Measurement Both VDD and VLL have undervoltage lockout to
    prevent spurious turn-on. Package Type PGND1 VD2 VD1 VSS OE 24-lead QFN
    (Top view) 24 ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)




Number of Channels4
Operating Temperature Range-40 to +125 °C
Output N-CH Breakdown Voltage+100 V
Output N-CH Capacitance4 pF
Phase Noise-160 dBC
Rds7 on) max

Eco Plan


Moldel Line

Series: CW01 (1)
  • CW01K6-G

Manufacturer's Classification

  • Ultrasound Products > Continuous Wave (CW) Transmitter

Other Names:

CW01K6G, CW01K6 G

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