A 2.7mW/Channel 48-to-1000MHz Direct Sampling Full-Band Cable Receiver

Author

Jiangfeng Wu ; Cusmai, Giuseppe ; Acer Wei-Te Chou ; Tao Wang ; Bo Shen ; Periasamy, Vijayaramalingam ; Ming-Hung Hsieh ; Chun-Ying Chen ; Lin He ; Tan, Loke ; Padyana, Aravind ; Cheng-Hsun Yang ; Unruh, Gregory ; Koon Lun Wong, Jackie ; Juo-Jung Hung ; B

Author_Institution

Broadcom Corp., Irvine, CA, USA

fYear

2015

fDate

17-19 June 2015

Abstract

We present a direct sampling full-band capture receiver for cable and digital TV applications. It consists of a 28nm CMOS ADC-based direct sampling receiver and a 0.18um BiCMOS LNA. It is capable of receiving 158 channels from 48MHz to 1000MHz simultaneously, achieving up to 10Gb/s data throughput, while exceeding DOCSIS requirements. The CMOS receiver occupies 1mm² area while consuming 300mW. The LNA consumes 130mW. The total power dissipation from the receiver is 2.7mW per 6MHz channel.

Keywords

BiCMOS integrated circuits; CMOS digital integrated circuits; analogue-digital conversion; digital television; low noise amplifiers; radio receivers; BiCMOS LNA; CMOS ADC; CMOS receiver; DOCSIS requirements; digital TV; direct sampling full-band cable receiver; direct sampling receiver; frequency 48 MHz to 1000 MHz; frequency 6 MHz; power 130 mW; power 2.7 mW; power 300 mW; size 0.18 mum; size 1 mm; size 28 nm; CMOS integrated circuits; Cable TV; Clocks; Electronics packaging; Finite impulse response filters; Receivers; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

VLSI Circuits (VLSI Circuits), 2015 Symposium on

Conference_Location

Kyoto

Print_ISBN

978-4-86348-502-0

Type

conf

DOI

10.1109/VLSIC.2015.7231263

Filename

7231263