| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,479 pcs
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5479 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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300 pcs
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300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
228 pcs
|
228 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
13 pcs
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13 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DAT-31R5-SP+ from Mini-Circuits is a 50 Ohm RF digital step attenuator designed for a wide range of applications. It provides a precise attenuation range of up to 31.5 dB, adjustable in fine 0.5 dB steps, allowing for accurate signal level control.
This attenuator operates from DC up to 2400 MHz, making it suitable for various telecommunications and wireless systems. Key electrical specifications include a typical insertion loss of 1.3 dB at DC-1 GHz and a high IP3 of +52 dBm typical. It is controlled via a 6-bit serial interface and requires a single positive supply voltage of +3V.
The DAT-31R5-SP+ is manufactured using a CMOS process on silicon, offering performance comparable to GaAs devices with the advantages of CMOS. It is housed in a compact 4.0 x 4.0 mm package, suitable for surface-mount applications. Typical applications include base station infrastructure, portable wireless devices, CATV, MMDS, and wireless LAN systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DAT-31R5-SP+ offers an attenuation range up to 31.5 dB.
The attenuation is adjustable in 0.5 dB steps.
The DAT-31R5-SP+ operates from DC to 2400 MHz.
The typical input IP3 is +52 dBm.
The DAT-31R5-SP+ requires a single positive supply voltage of +3V, with a typical operating range of 2.7V to 3.3V.
The operating temperature range is -40°C to 85°C.
The DAT-31R5-SP+ is supplied in the DG983-1 case style and measures 4.0 x 4.0 mm.