HMC910LC4B v03.1211 BROADBAND ANALOG TIME DELAY, DC - 24 GHz Typical Applications Features The HmC910l C4B is ideal for: Very Wide Bandwidth: d C - 24 g Hz Continuous adjustable d elay r ange: 70 ps Synchronization of clock and data Single-ended or d ifferential o peration Transponder design adjustable d ifferential o utput Voltage Serial d ata Transmission up to 32 g bps Swing: 170 - 760 mVp-p 24 g Hz Broadband Test & measurement d elay Control modulation Bandwidth: 10 mHz r F aTe applications Single Supply: +3.3V 24 l ead Ceramic 4x4mm SmT Package: 16mm Functional Diagram General Description The HmC910l C4B is a broadband time delay with 0 to 70 ps continuously adjustable delay range. The delay control is linearly monotonic with respect to the control voltage, VdC and the control input has a modulation bandwidth of 10 mHz. 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 HmC910lC4B features internal temperature compensation and bias circuitry to minimize delay variations with temperature. The device also features an enable pin, en B. all r F input and outputs of the HmC910l C4B are internally terminated with 50 o hms to Vcc, and may either be aC or d C coupled. o utput pins can be connected directly to a 50 o hm to Vcc terminated system, while d C blocking capacitors must be used if the terminated system input is 50 o hms to a d C voltage other than Vcc. Electrical Specifications, T = +25 C, Vcc = 3.3V, Vee = 0V, GND = 0V A Parameter Conditions min. Typ. max. Units Power Supply Voltage %9 Tolerance 3 3.3 3.6 V Power Supply Current VaC = 2.6V 400 475 550 ma 10 g Hz 59 62.5 ps 20 g Hz 63 66.5 ps Time d elay r ange 24 g Hz 67 70.5 ps maximum d ata r ate 32 g bps maximum Clock Frequency 24 g Hz d elay Control modulation Bandwidth 10 mHz d elay Control Voltage (Vd C) 1.1 2.3 V o utput amplitude Control Voltage (VaC) 1.7 2.6 2.7 V Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 0 - 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com Broad Band Time d el ay - ana log - S mTHMC910LC4B v03.1211 BROADBAND ANALOG TIME DELAY, DC - 24 GHz Electrical Specifications, T = +25 C, Vcc = 3.3V, Vee = 0V, GND = 0V (Continued) A Parameter Conditions min. Typ. max. Units input l ow Voltage Vil Vcc-500 Vcc-200 Vcc-25 mV input High Voltage ViH Vcc+25 Vcc+200 Vcc+500 mV Single-ended, peak-to-peak 50 1000 mVp-p input amplitude d ifferential, peak-to-peak 100 2000 mVp-p d ifferential, peak-to-peak 10 g Hz 210 1020 mVp-p o utput amplitude d ifferential, peak-to-peak 20 g Hz 190 880 mVp-p d ifferential, peak-to-peak 24 g Hz 170 760 mVp-p input r eturn l oss frequency < 25 g Hz 12 dB o utput r eturn l oss frequency < 25 g Hz 14 dB 1 d eterministic Jitter, Jd 6 ps, pp additive r andom Jitter, Jr 24 g Hz clock input 0.3 ps, rms 1 r ise Time, tr 14 ps 1 Fall Time, tf 14 ps Propagation d elay, td 20 g Hz clock input 360 ps Time d elay Temperature Sensitivity 20 g Hz clock input -0.03 ps/C 23 1 V = d ifferential 300 mVp-p, f = 22.5 g bps Pr BS 2 -1 pattern data data 1 1 2 Time Delay vs. VDC & Frequency Time Delay vs. VDC & Supply Voltage 80 80 10 GHz Vcc=3.0V 60 20 GHz 60 Vcc=3.3V 24 GHz Vcc=3.6V 22.5 Gbps 40 40 20 20 0 0 1.1 1.3 1.5 1.7 1.9 2.1 2.3 1.1 1.3 1.5 1.7 1.9 2.1 2.3 DELAY CONTROL VOLTAGE VDC (V) DELAY CONTROL VOLTAGE VDC (V) 1 2 Time Delay vs. VDC & Temperature 80 +25C 60 +70C -40C 40 20 0 1.1 1.3 1.5 1.7 1.9 2.1 2.3 DELAY CONTROL VOLTAGE VDC (V) 1 VaC = 2.6V 2 input Frequency: 20 g Hz Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 0 - 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com TIME DELAY (ps) TIME DELAY (ps) TIME DELAY (ps) Broad Band Time d el ay - ana log - S mT