HMC877 Broadband Time Delay & Phase Shifter SMT, 8 - 23 GHz

The HMC877LC3 is a phase shifter/time delay with 0 to 500°(1.4 UI) continuously adjustable shift/delay range. The delay control is linearly monotonic with respect to the differential control voltage (VDCP, VDCN) and the control input has a modulation bandwidth of 2.5 GHz. The device provides a differential output voltage with constant amplitude for single-ended or differential input voltages above the input sensitivity level, while the output voltage swing may be adjusted using the VAC control pin.

The HMC877LC3 features internal temperature compensation and bias circuitry to minimize delay variations with temperature. The device also features a delay control voltage range adjustment pin, LC. All RF input and outputs of the HMC877LC3 are internally terminated with 50 Ohms to Vcc, and may either be AC or DC coupled. Output pins can be connected directly to a 50 Ohm to Vcc terminated system, while DC blocking capacitors must be used if the terminated system input is 50 Ohms to a DC voltage other than Vcc. The HMC877LC3 is available in ROHS-compliant 3 x 3 mm SMT package.

Applications

Synchronization of Clock & Data
Transponder Design
Broadband Test & Measurement
RF ATE Applications

Features and Benefits

Very Wide Bandwidth: 8 - 23 GHz
Continuous Adjustable Delay Range: 500° (1.4 Unit Interval)
Single-Ended or Differential Operation
Adjustable Differential Output Voltage Swing: 500 - 950 mVp-p @ 16 GHz

Delay Control Modulation Bandwidth: 2.5 GHz
Single Supply: +3.3V
16 Lead Ceramic 3x3 mm SMT Package: 9 mm²

Clock & Timing

Clock Generation & Distribution

Data Sheets

Document	note
HMC877 Data Sheet	PDF 1.18 M

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
HMC877LC3 Production	16 ld LCC (3x3mm w/1.5mm EP)	OTH 50	-40 to 85C	218.99	177.38	Y
HMC877LC3TR Production	16 ld LCC (3x3mm w/1.5mm EP)	REEL 100	-40 to 85C	218.99	177.38	Y
HMC877LC3TR-R5 Production	16 ld LCC (3x3mm w/1.5mm EP)	REEL 500	-40 to 85C	218.99	177.38	Y