mc13146fta Lansdale Semiconductor, Inc., mc13146fta Datasheet

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mc13146fta

Manufacturer Part Number
mc13146fta
Description
Low Power Dc ? 1.8 Ghz Transmitter
Manufacturer
Lansdale Semiconductor, Inc.
Datasheet

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Legacy Device: Motorola MC13146
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.
Page 1 of 15
The ML13146 is an integrated RF transmitter targeted at ISM band
• Low Distortion LPA: P out_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 T A = –20° to 70°C
LOW POWER INTEGRATED TRANSMITTER FOR ISM BAND APPLICATIONS
SEMICONDUCTOR TECHNICAL DATA
www.lansdale.com
ML13146
Low Power DC – 1.8 GHz
Transmitter
Note: Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from ML to MLE.
Issue 0

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mc13146fta Summary of contents

Page 1

LOW POWER INTEGRATED TRANSMITTER FOR ISM BAND APPLICATIONS 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 ...

Page 2

... ML13146 Low Power Amplifier Power Gain @ 950 mA (matching required) Page www.lansdale.com LANSDALE Semiconductor, Inc. 16 Issue 0 ...

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... ML13146 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 4

... ML13146 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 5

... ML13146 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 6

... This information is useful for designing a VCO at other operat- ing frequencies or for various other oscillator topologies. The output power (at Mix/Buf Out) can be varied by adjust- ing the value illustrated in Figures 3 and 4. Figure 5 shows the typical operating window for the prescaler. www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 7

... Table 3 S–parameters). Typical power gain with the input/out- put conjugately matched to the source/load impedance. A mini- mum 200 Ω shunt resistor from the output recom- mended for stability. www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

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... ML13146 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

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... ML13146 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 10

... Test Circuit illustrated in Figure 1, although parame- ters can very significantly due to differences in PCB parasitics. Figures 10, 11, and 12 show the actual PCB component, ground and solder sides, respectively. Please refer to AN1687/D and AN1691/D for additional details and applications for the device. www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

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... ML13146 Legacy Applications Information Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

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... ML13146 Legacy Applications Information Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

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... ML13146 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

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... ML13146 Page www.lansdale.com LANSDALE Semiconductor, Inc. Issue 0 ...

Page 15

... Lansdale data sheets and/or specifications can vary in different applications, and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by the customer’s technical experts. Lansdale Semiconductor is a registered trademark of Lansdale Semiconductor, Inc. Page www ...

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