HMC759 0.25dB LSB 7-Bit Digital Attenuator SMT, 10 - 300 MHz
Cellular/3G Infrastructure
WiBro / WiMAX / 4G
Microwave Radio & VSAT
Test Equipment and Sensors
IF & RF Applications
The HMC759LP3E is a 7-bit BiCMOS Digital Attenuator in a low cost leadless SMT package. This versatile digital attenuator incorporates off-chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. The control interface is CMOS/TTL compatible and accepts a three wire serial input. The HMC759LP3E features user selectable power up states and a serial output port for cascading other Hittite serial controlled components. The HMC759LP3E is housed in a RoHS compliant 3x3 mm QFN leadless package, and occupies only 9 mm².
Applications
Features and Benefits- 0.25 dB LSB Steps to 31.75 dB
- Power-Up State Selection
- High Input IP3: +40 dBm
- TTL/CMOS Compatible, Serial Control
- Excellent State & Step Accuracy ±0.25 dB
- Single +5V Supply
- 16 Lead 3x3mm SMT Package: 9mm²
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Data Sheets
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
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| HMC759LP3E Production | 16 ld QFN (3x3mm w/1.7mm ep) | OTH 50 | -40 to 85C | 4.22 | 3.42 | Y |
| HMC759LP3ETR Production | 16 ld QFN (3x3mm w/1.7mm ep) | REEL 500 | -40 to 85C | 4.22 | 3.42 | Y |
Evaluation Boards
| Part Number | Description | Price | RoHS |
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| 125228-HMC759LP3E | Evaluation Board - HMC759LP3E Evaluation PCB | 347.13 | Y |
Reference Materials
