ML13146
Low Power DC – 1.8 GHz
Transmitter
LOW POWER INTEGRATED TRANSMITTER FOR ISM BAND APPLICATIONS
SEMICONDUCTOR TECHNICAL DATA
Legacy Device:
Motorola MC13146
The ML13146 is an integrated RF transmitter targeted at ISM band
applications. It features a 50
Ω
linear Mixer with linearity control, voltage
controlled oscillator, divide by 64/65 dual modulus Prescaler and Low
Power Amplifier (LPA). Together with the receiver chip (ML13145) and
either baseband chip (MC33410 or MC33411A/B), a complete 900 MHz
cordless phone system can be implemented. This device may be used in
applications up to 1.8 GHz.
• Low Distortion LPA: Pout_1dB Compression Point 10 dBm
• High Mixer Linearity: IIP3 = 10 dBm
• 50Ω Mixer Input Impedance
• Differential Open Collector Mixer Output
• Low Power 64/65 Dual Modulus Prescaler (ML12054 type)
• 2.7 to 6.5 V Operation, Low Current Drain (25 mA @ 2.0 GHz)
• Powerdown Mode: <60 µA
• Usable up to 1.8 GHz
• Operating Temperature Range TA = –20° to 70°C
Note:
Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from
ML
to
MLE.
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