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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
750 pcs
|
750 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Function | |
| I/Q input common-mode voltage | |
| LO Frequency | |
| Mounting Type | |
| Noise Floor | |
| Noise Floor (Typical) | |
| OIP3 | |
| OIP3 at 1800 MHz | |
| OIP3 at 900 MHz | |
| Operating Temperature (Maximum) | |
| Operating Temperature Range | |
| Output Power | |
| P1dB | |
| PLL and VCO | |
| PLL/VCO | |
| RF Frequency | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Test Frequency | |
| Unadjusted carrier suppression | |
| Unadjusted sideband suppression | |
| VCO Open Loop Phase Noise | |
| Voltage | |
| frequency (Minimum/Maximum) |
The TRF3722IRGZT from Texas Instruments is a direct conversion quadrature modulator designed for high-performance RF applications. It operates across a wide frequency range of 400 MHz to 4.2 GHz, making it suitable for various communication systems.
Key electrical specifications include a typical OIP3 of 31 dBm at 900 MHz and a noise floor of -159 dBm/Hz. The device integrates a Phase-Locked Loop (PLL) and Voltage-Controlled Oscillator (VCO) to provide the local oscillator signal, offering excellent phase noise performance. It supports a voltage range of 3V to 3.6V and has a typical current consumption of 374 mA.
This modulator is available in a 48-VQFN (7x7) package and is designed for surface mount applications. The typical 0.25-V baseband common-mode voltage allows for seamless interface with current source DACs. The device also provides an additional LO output for driving a second modulator or down-converting mixer, enhancing its versatility in system design.
The TRF3722IRGZT offers multiple operating modes, including high gain and low power modes, along with power-down options for power optimization. Its exceptional linearity and low noise performance make it a robust choice for stringent transmit communication requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $11.71 | $11.71 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRF3722IRGZT operates from 400 MHz to 4.2 GHz.
The typical OIP3 is 31 dBm at 900 MHz.
The typical noise floor is -159 dBm/Hz.
It comes in a 48-VQFN (7x7) package.
The operating voltage is between 3V and 3.6V.
Yes, it supports 400 MHz to 4200 MHz for the PLL and VCO.
The mounting type is Surface Mount.