TRF3722IRGZT
Active400-MHZ TO 4.2-GHZ QUADRATURE MODULATOR WITH INTEGRATED WIDEBAND PLL/VCO
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TRF3722IRGZT
Active400-MHZ TO 4.2-GHZ QUADRATURE MODULATOR WITH INTEGRATED WIDEBAND PLL/VCO
Technical Specifications
Parameters and characteristics for this part
| Specification | TRF3722IRGZT |
|---|---|
| Current - Supply | 374 mA |
| Function | Modulator |
| LO Frequency [Max] | 4.2 GHz |
| LO Frequency [Min] | 250 MHz |
| Mounting Type | Surface Mount |
| Noise Floor | -159 dBm/Hz |
| Output Power | 1 dBm |
| P1dB | 10.2 dBm |
| Package / Case | 48-VFQFN Exposed Pad |
| RF Frequency [Max] | 4.2 GHz |
| RF Frequency [Min] | 400 MHz |
| Supplier Device Package | 48-VQFN (7x7) |
| Test Frequency [Max] | 4.2 GHz |
| Test Frequency [Min] | 400 MHz |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 19.65 | |
| Mouser | N/A | 1 | $ 19.77 | |
| 10 | $ 18.05 | |||
| 25 | $ 17.30 | |||
| 100 | $ 15.24 | |||
| 250 | $ 13.14 | |||
| 500 | $ 12.66 | |||
| Texas Instruments | SMALL T&R | 1 | $ 15.37 | |
| 100 | $ 13.42 | |||
| 250 | $ 10.35 | |||
| 1000 | $ 9.26 | |||
Description
General part information
TRF3722 Series
The TRF3722 is a high performance direct conversion quadrature modulator with exceptional linearity and low noise performance. The typical0.25-V baseband common mode voltage supports seamless interface with current source DACs. The device integrates the PLL and VCO to provide the local oscillator (LO) to the modulator. The PLL and VCO provides excellent phase noise performance to satisfy the most stringent transmit communication requirements. The device also provides additional LO output for driving a second modulator or down converting mixer. The modulator features a high gain mode for a typical 3-dB gain increase and a low power mode when power optimization is desired.
The TRF3722 is a high performance direct conversion quadrature modulator with exceptional linearity and low noise performance. The typical0.25-V baseband common mode voltage supports seamless interface with current source DACs. The device integrates the PLL and VCO to provide the local oscillator (LO) to the modulator. The PLL and VCO provides excellent phase noise performance to satisfy the most stringent transmit communication requirements. The device also provides additional LO output for driving a second modulator or down converting mixer. The modulator features a high gain mode for a typical 3-dB gain increase and a low power mode when power optimization is desired.
Documents
Technical documentation and resources
