| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MACOM Technology Solutions AT65-0413TR is a GaAs FET 4-bit digital attenuator designed for applications requiring accuracy, speed, and low power consumption. It provides a total attenuation range of 15 dB with minimum step sizes of 1.0 dB.
This attenuator operates across a frequency range of DC to 3.0 GHz, with insertion loss typically ranging from 1.3 dB to 1.9 dB depending on the frequency. Attenuation accuracy is specified as ±(0.25 + 3% of attenuation) or ±0.55 dB across the full frequency range. The device features a VSWR of 1.6:1 and includes an integral TTL driver for digital control.
Packaged in a SOIC-16 surface mount package, the AT65-0413TR is suitable for various gain and leveling control circuits, including dynamic range setting in precision receiver circuits. It requires supply voltages of 4.5V to 5.5V for Vcc and -8.0V to -5.0V for Vee, with low DC power consumption.
Key electrical specifications include a 1 dB compression input power of +20 dBm at 0.05 GHz and +28 dBm at 0.5-3.0 GHz. It also offers high linearity with Input IP3 up to +50 dBm and Input IP2 up to +68 dBm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT65-0413TR offers a total attenuation range of 15 dB.
The AT65-0413TR operates from DC to 3.0 GHz.
The AT65-0413TR features an integral TTL driver.
The AT65-0413TR is supplied in a SOIC-16 surface mount package.
The typical insertion loss of the AT65-0413TR at DC - 3.0 GHz is 1.9 dB.
The temperature stability of the AT65-0413TR is typically ±0.18 dB from -55°C to +85°C.
The AT65-0413TR requires a Vcc of 4.5V to 5.5V and a Vee of -8.0V to -5.0V.