HMC707LP5E
HMC707LP5E Datasheet
HMC707LP5 / 707LP5E
| Part | Datasheet |
|---|---|
HMC707LP5E |
HMC707LP5E (pdf) |
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| HMC707LP5 / 707LP5E v04.0409 dB LSB 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 700 - 1200 MHz Variable gain amplifiers - digital - SMT 12 - 1 The HMC707LP5 E is ideal for • Cellular Infrastructure • WiBro, WiMAX and LTE/4G • Microwave Radio & VSAT • Test Equipment and Sensors • IF & RF Applications Functional Diagram to +29 dB Gain Control in dB Steps Power-up State Selection High Output IP3 +38 dBm Low Noise Figure dB TTL/CMOS Compatible Serial, Parallel, or Latched Parallel Control dB Typical Step Error Single +3V and +5V Supply 32 Lead 5x5mm SMT Package 25mm2 The HMC707LP5 E is a digitally controlled variable gain amplifier which operates from 700 MHz to 1200 MHz, and can be programmed to provide between dB attenuation and 29 dB of gain, in dB steps. The HMC707LP5 E delivers noise figure of dB in its maximum gain state, with output IP3 of up to +38 dBm. The dual mode gain control interface accepts either three wire serial input or 6-bit parallel word. The HMC707LP5 E also features a user selectable power up state and a serial output for cascading other Hittite serially controlled components. For 1900 MHz applications please refer to the HMC708LP5 E data sheet. Electrical Specifications, TA = +25° C, Rbias = 820 Ohms for Vdd = +5V, Rbias = kOhms for Vdd = +3V, Vdd = Vdd1 = Vdd2 Parameter Min. Typ. Max. Vdd = +3V Frequency Range Gain Maximum Gain State Gain Control Range Input Return Loss Output Return Loss Attenuation Accuracy Referenced to Maximum Gain State + of Attenuation Setting Output Power for 1 dB Compression Output Third Order Intercept Point 33 [1] Noise Figure Switching Characteristics tRISE, tFALL 50% CTL to 90% RF Current Amp 1 Current Amp 2 [1] Two-tone output power -10 dBm [2] Two-tone output power -5 dBm Min. Typ. Max. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material Arlon 25FR or Roger 4350 The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. For price, delivery and to place orders Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone 978-250-3343 Fax 978-250-3373 Order On-line at Application Support Phone 978-250-3343 or Application Circuit HMC707LP5 / 707LP5E v04.0409 dB LSB 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 700 - 1200 MHz variable gain amplifiers - digital - SMT Note 1 For option 1 Amp1 + 6-bit DAT only remove L4. Move 220pF capacitor 0402 Pkg. from location C10 to C11. Note 2 For option 2 6-Bit DAT + Amp2 only remove L3. Move 220pF capacitor 0402 Pkg. from location C8 to C9. For price, delivery and to place orders Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone 978-250-3343 Fax 978-250-3373 Order On-line at Application Support Phone 978-250-3343 or 12 - 12 |
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