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The HMC472ALP4E are broadband 6-bit GaAs IC digital attenuators in low cost leadless surface mount packages. This single positive control line per bit digital attenuator incorporates off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. Covering DC to 3.8 GHz, the insertion loss is less than 2.0 dB typical. The attenuator bit values are 0.5 (LSB), 1, 2, 4, 8, and 16 dB for a total attenuation of 31.5 dB. Attenuation accuracy is excellent at ± 0.25 dB typical step error with an IIP3 of +54 dBm. Six TTL/ CMOS control inputs are used to select each attenuation state. A single Vdd bias of +5V is required. Applications 3G Infrastructure & access points Cellular/3G, LTE & UMB WiMAX, WiBN & Fixed Wireless Test Equipment and Sensors GSM, WCDMA & TD-SCDMA
| supply_voltage_dc | 4.50 V (min) |
| rohs_status | Compliant |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Contains Lead |
| packaging | Cut Tape (CT) |
| lifecycle_status | Active |
| number_of_bits | 6 |
| pin_count | 24 |
| Frequency Max | 3.8GHz |
| Frequency Min | 0Hz |
| Attenuation Step Size | 0.5dB |
| Attenuation - Typical | 31.5dB |
| Insertion Loss | 1.9dB |
| No. of Bits | 6bit |
| Supply Voltage Min | 4.5V |
| Supply Voltage Max | 5.5V |
| RF Input Power | 30dBm |
| RF IC Case Style | SMD |
| No. of Pins | 24Pins |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Packaging | Each |
| Product Range | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (07-Jul-2017) |
Аналоги
