TIDA-00077, Analog Interfacing Networks for DAC348x and Modulators
Reference Design using part DAC3484IRKD by Texas Instruments
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Description
- TIDA-00077, Analog Interfacing Networks for DAC348x and Modulators. The analog interface circuits in this reference design are often used between current-source based digital-to analog converters (DAC) and quadrature modulators. While the DAC348x is used as an example of a high-speed DAC, the circuits can be applied to other current-source based converters with slight modifications. The DAC348x and TRF3705 analog interface are populated by default on the TSW308xEVMs. Both the DAC348x and TRF3705 are designed with the same DC bias and AC swing specification to provide a seamless interface. Other circuit topologies are described to account for other DC bias and AC swing specifications
Key Features
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DAC Resolution16 Bit
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Number of Channels4CH
Featured Parts (31)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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TPS62420DRCR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 6V Synchronous Step Down Dual-Out 0.6V to 6V 0.6A/1A 10-Pin VSON EP T/R | Buy | |
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LMK04806BISQ/NOPB | Texas Instruments | Clock Generators and Synthesizers | Clock Generator 0.001MHz to 500MHz-IN 1536MHz-OUT 64-Pin WQFN EP T/R | Buy | |
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LMK04806BISQE/NOPB | Texas Instruments | Clock Generators and Synthesizers | Clock Generator 0.001MHz to 500MHz-IN 1536MHz-OUT 64-Pin WQFN EP T/R | Buy | |
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LMK04806BISQE/NOPB | Texas Instruments | Clock Generators and Synthesizers | Clock Generator 0.001MHz to 500MHz-IN 1536MHz-OUT 64-Pin WQFN EP T/R | Buy | |
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NFM31PC276B0J3B | Murata Manufacturing | Capacitor Feed Through | Cap Feed Through 27uF 6.3VDC 20% Pad Flat 1206 85°C | Buy | |
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TPS62290DRVT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.3V to 6V Synchronous Step Down Single-Out 0.6V to 6V 1A 6-Pin WSON EP T/R | Buy | |
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TPS62420DRCRG4 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 6V Synchronous Step Down Dual-Out 0.6V to 6V 0.6A/1A 10-Pin VSON EP T/R | Buy | |
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CDCV304PW | Texas Instruments | Clock Buffers and Drivers | Clock Fanout Buffer 4-OUT 1-IN 1:4 8-Pin TSSOP Tube | Buy | |
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TPS62420DRCT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 6V Synchronous Step Down Dual-Out 0.6V to 6V 0.6A/1A 10-Pin VSON EP T/R | Buy | |
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TPS2400DBVTG4 | Texas Instruments | Hot Swap Controllers | Hot Swap Controller 1-CH 6.8V N-Channel Positive Voltage 5-Pin SOT-23 T/R | Buy | |
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TPS71701DCKT | Texas Instruments | Linear Regulators | LDO Regulator Pos 0.9V to 6.2V 0.15A 5-Pin SC-70 T/R | Buy | |
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LMK04806BISQX/NOPB | Texas Instruments | Clock Generators and Synthesizers | Clock Generator 0.001MHz to 500MHz-IN 1536MHz-OUT 64-Pin WQFN EP T/R | Buy | |