HMC627LP5E

HMC627LP5E Datasheet

HMC627LP5 / 627LP5E

Part	Datasheet
HMC627LP5E	HMC627LP5E (pdf)

PDF Datasheet Preview
HMC627LP5 / 627LP5E v10.0410 dB LSB GaAs MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, 50 MHz - 1 GHz The HMC627LP5 E is ideal for • Cellular/3G Infrastructure • WiBro / WiMAX / 4G • Microwave Radio & VSAT • Test Equipment and Sensors • IF & RF Applications Functional Diagram to 20 dB Gain Control in dB Steps Power-up State Selection High Output IP3 +36 dBm TTL/CMOS Compatible Serial, Parallel, or latched Parallel Control dB Typical Gain Step Error Single +5V Supply 32 Lead 5x5mm SMT Package 25mm2 The HMC627LP5 E is a digitally controlled variable gain amplifier which operates from 50 MHz to 1 GHz, and can be programmed to provide anywhere from dB attenuation, to 20 dB of gain, in dB steps. The HMC627LP5 E delivers noise figure of dB in its maximum gain state, with output IP3 of up to +36 dBm in any state. The dual mode gain control interface accepts either three wire serial input or 6 bit parallel word. The HMC627LP5 E also features a user selectable power up state and a serial output for cascading other Hittite serially controlled components. The HMC627LP5 E is housed in a RoHS compliant 5x5 mm QFN leadless package, and requires no external matching components. VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT 12 - 1 Electrical Specifications, TA = +25° C, 50 Ohm System Vdd = +5V, Vs= +5V Parameter Min. Typ. Max. 50 - 350 Min. Typ. Max. 350 - 1000 Gain Maximum Gain State Gain Control Range Input Return Loss Output Return Loss Gain Accuracy Referenced to Maximum Gain State All Gain States Output Power for 1 dB Compression Output Third Order Intercept Point Two-Tone Input Power= 0 dBm Each Tone Noise Figure Switching Characteristics tRISE, tFall 10 / 90% RF tON, tOFF Latch Enable to 10 / 90% RF 50 MHz -100MHz, 250 MHz - 350 MHz ± + 3% of Gain Setting Max 100 MHZ - 250 MHz ± + 2% of Gain Setting Max 170 70 ± + 3% of Gain Setting Max 170 70 Supply Current Idd Units MHz dB dBm dB ns mA [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material Arlon 25FR, FR4 [3] Please reference Components for Selected Frequencies Table 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 12 - 10

PDF Datasheet Preview

HMC627LP5 / 627LP5E
v10.0410
dB LSB GaAs MMIC 6-BIT DIGITAL

VARIABLE GAIN AMPLIFIER, 50 MHz - 1 GHz

The HMC627LP5 E is ideal for
• Cellular/3G Infrastructure
• WiBro / WiMAX / 4G
• Microwave Radio & VSAT
• Test Equipment and Sensors
• IF & RF Applications

Functional Diagram
to 20 dB Gain Control in dB Steps

Power-up State Selection

High Output IP3 +36 dBm

TTL/CMOS Compatible Serial, Parallel, or latched Parallel Control
dB Typical Gain Step Error

Single +5V Supply 32 Lead 5x5mm SMT Package 25mm2

The HMC627LP5 E is a digitally controlled variable gain amplifier which operates from 50 MHz to 1 GHz, and can be programmed to provide anywhere from dB attenuation, to 20 dB of gain, in dB steps. The HMC627LP5 E delivers noise figure of dB in its maximum gain state, with output IP3 of up to +36 dBm in any state. The dual mode gain control interface accepts either three wire serial input or 6 bit parallel word. The HMC627LP5 E also features a user selectable power up state and a serial output for cascading other Hittite serially controlled components. The HMC627LP5 E is housed in a RoHS compliant 5x5 mm QFN leadless package, and requires no external matching components.

VARIABLE GAIN AMPLIFIERS - DIGITAL - SMT
12 - 1

Electrical Specifications, TA = +25° C, 50 Ohm System Vdd = +5V, Vs= +5V

Parameter

Min.

Typ.

Max.
50 - 350

Min.

Typ.

Max.
350 - 1000

Gain Maximum Gain State

Gain Control Range

Input Return Loss

Output Return Loss

Gain Accuracy Referenced to Maximum Gain State All Gain States

Output Power for 1 dB Compression Output Third Order Intercept Point Two-Tone Input Power= 0 dBm Each Tone Noise Figure Switching Characteristics tRISE, tFall 10 / 90% RF
tON, tOFF Latch Enable to 10 / 90% RF
50 MHz -100MHz, 250 MHz - 350 MHz ± + 3% of Gain Setting Max
100 MHZ - 250 MHz ± + 2% of Gain Setting Max
170 70
± + 3% of Gain Setting Max
170 70

Supply Current Idd

Units MHz dB
dBm dB
ns mA
[1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material Arlon 25FR, FR4 [3] Please reference Components for Selected Frequencies Table

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
12 - 10

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HMC627LP5E Datasheet file may be downloaded here without warranties.

Datasheet ID: HMC627LP5E 517960