Datasheet HMC960LP4E (Analog Devices)
| Fabricante | Analog Devices |
| Descripción | DC - 100 MHz Dual Digital Variable Gain Amplifier SMT with Driver |
| Páginas / Página | 20 / 1 — HMC960LP4E. DC - 100 MHz DUAL DigitAL. VAriAbLe gAin AMpLifier with … |
| Formato / tamaño de archivo | PDF / 1.2 Mb |
| Idioma del documento | Inglés |
HMC960LP4E. DC - 100 MHz DUAL DigitAL. VAriAbLe gAin AMpLifier with DriVer. typical Applications. features. functional Diagram
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HMC960LP4E
v01.1212
DC - 100 MHz DUAL DigitAL VAriAbLe gAin AMpLifier with DriVer typical Applications features
The HMC960LP4E is suitable for: Low Noise: 6 dB NF • Baseband I/Q Transceivers High Linearity: Output IP3 +30 dBm • Direct Conversion & Low IF Transceivers Variable Gain: 0 to 40 dB • Diversity Receivers High Bandwidth: DC to 100 MHz • ADC Drivers Precise Gain Accuracy: 0.5 dB Gain Step • Adaptive Gain Control Excellent Magnitude and Phase Response External y Controlled Common Mode Output Level Parallel or Serial Gain Control Read/Write Serial Port Interface (SPI) 24 Lead 4x4 mm SMT Package 16 mm2 Programmable Input Impedance (400 Ω Differential or 100 Ω Differential) T M S -
functional Diagram general Description
G The HMC960LP4E is a digital y programmable dual channel variable gain amplifier. It supports discrete IN gain steps from 0 to 40 dB in precise 0.5 dB steps. S It features a glitch free architecture to provide S exceptional y smooth gain transitions. The device E has matched gain paths which provide excel ent C quadrature balance over a wide signal bandwidth. The HMC960LP4E provides an SPI programmable RO input impedance of 100 Ω differential or 400 Ω P differential (default). D External y control ed common mode output feature N enables the HMC960LP4E to provide a flexible output A interface to other parts in the signal path. B Gain can be control ed via either a paral el interface E (GC[6:0]) or via the read/write serial port (SPI). S Housed in a compact 4x4mm (LP4) SMT QFN A package, the HMC960LP4E requires minimal external components and provides a low cost alternative to more complicated switched amplifier architectures. IF/B Inf F or o m r p ation rfic ur e nis, d he e d lbiv y e An ry a alog n Ded t viceo p s is la belciee o ved rd to e b r e sa: H ccur iattte itae M nd rel iic a r bl o e. w H a o v we e C ver, noo For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rporation, 2 Elizabeth Drive, Chelmsford, MA 01824 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
1
978-250-3343 tel • 978-250-3373 fax • O rights of third parties that may result from its use. Specifications subject to change without notice. No rd P e hor O ne n : 7 -l 81i-n 3 e a 29- t w 470 ww. 0 • O h rdit e tit r oe n .lic n om license is granted by implication or otherwise under any patent or patent rights of Analog Devices. e at www.analog.com Application S Trademarks and registered trademarks are the property of their respective owners. upport: apps@ Ap h p ilitt c iatte io.co n S m upport: Phone: 1-800-ANALOG-D
v01.1212
DC - 100 MHz DUAL DigitAL VAriAbLe gAin AMpLifier with DriVer typical Applications features
The HMC960LP4E is suitable for: Low Noise: 6 dB NF • Baseband I/Q Transceivers High Linearity: Output IP3 +30 dBm • Direct Conversion & Low IF Transceivers Variable Gain: 0 to 40 dB • Diversity Receivers High Bandwidth: DC to 100 MHz • ADC Drivers Precise Gain Accuracy: 0.5 dB Gain Step • Adaptive Gain Control Excellent Magnitude and Phase Response External y Controlled Common Mode Output Level Parallel or Serial Gain Control Read/Write Serial Port Interface (SPI) 24 Lead 4x4 mm SMT Package 16 mm2 Programmable Input Impedance (400 Ω Differential or 100 Ω Differential) T M S -
functional Diagram general Description
G The HMC960LP4E is a digital y programmable dual channel variable gain amplifier. It supports discrete IN gain steps from 0 to 40 dB in precise 0.5 dB steps. S It features a glitch free architecture to provide S exceptional y smooth gain transitions. The device E has matched gain paths which provide excel ent C quadrature balance over a wide signal bandwidth. The HMC960LP4E provides an SPI programmable RO input impedance of 100 Ω differential or 400 Ω P differential (default). D External y control ed common mode output feature N enables the HMC960LP4E to provide a flexible output A interface to other parts in the signal path. B Gain can be control ed via either a paral el interface E (GC[6:0]) or via the read/write serial port (SPI). S Housed in a compact 4x4mm (LP4) SMT QFN A package, the HMC960LP4E requires minimal external components and provides a low cost alternative to more complicated switched amplifier architectures. IF/B Inf F or o m r p ation rfic ur e nis, d he e d lbiv y e An ry a alog n Ded t viceo p s is la belciee o ved rd to e b r e sa: H ccur iattte itae M nd rel iic a r bl o e. w H a o v we e C ver, noo For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rporation, 2 Elizabeth Drive, Chelmsford, MA 01824 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
1
978-250-3343 tel • 978-250-3373 fax • O rights of third parties that may result from its use. Specifications subject to change without notice. No rd P e hor O ne n : 7 -l 81i-n 3 e a 29- t w 470 ww. 0 • O h rdit e tit r oe n .lic n om license is granted by implication or otherwise under any patent or patent rights of Analog Devices. e at www.analog.com Application S Trademarks and registered trademarks are the property of their respective owners. upport: apps@ Ap h p ilitt c iatte io.co n S m upport: Phone: 1-800-ANALOG-D