Abstract
An RF digitally programmable gain amplifier for a terrestrial mobile digital-TV (terrestrial digital multimedia broadcasting, integrated services digital broadcasting-terrestrial, and digital video broadcasting-handheld) is implemented using 0.18-μm CMOS technology. In order to attain a large gain range with fine step resolution, various new programmable gain amplifier architectures are proposed and verified by measurement. The fabricated integrated circuit shows 2.5-dB NF, -20-dBm IIP3, 45-dB voltage gain at highest gain mode in UHF band case, and 78-dB gain range with 0.4-dB resolution while consuming 15 mA at 1.8-V supply voltage.
| Original language | English |
|---|---|
| Pages (from-to) | 185-187 |
| Number of pages | 3 |
| Journal | IEEE Microwave and Wireless Components Letters |
| Volume | 16 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 2006 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Electrical and Electronic Engineering
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A 78-dB gain range low power CMOS RF digitally programmable gain amplifier for mobile terrestrial D-TV tuner IC. / Kim, tae wook; Kim, Bonkee.
In: IEEE Microwave and Wireless Components Letters, Vol. 16, No. 4, 01.01.2006, p. 185-187.Research output: Contribution to journal › Review article
TY - JOUR
T1 - A 78-dB gain range low power CMOS RF digitally programmable gain amplifier for mobile terrestrial D-TV tuner IC
AU - Kim, tae wook
AU - Kim, Bonkee
PY - 2006/1/1
Y1 - 2006/1/1
N2 - An RF digitally programmable gain amplifier for a terrestrial mobile digital-TV (terrestrial digital multimedia broadcasting, integrated services digital broadcasting-terrestrial, and digital video broadcasting-handheld) is implemented using 0.18-μm CMOS technology. In order to attain a large gain range with fine step resolution, various new programmable gain amplifier architectures are proposed and verified by measurement. The fabricated integrated circuit shows 2.5-dB NF, -20-dBm IIP3, 45-dB voltage gain at highest gain mode in UHF band case, and 78-dB gain range with 0.4-dB resolution while consuming 15 mA at 1.8-V supply voltage.
AB - An RF digitally programmable gain amplifier for a terrestrial mobile digital-TV (terrestrial digital multimedia broadcasting, integrated services digital broadcasting-terrestrial, and digital video broadcasting-handheld) is implemented using 0.18-μm CMOS technology. In order to attain a large gain range with fine step resolution, various new programmable gain amplifier architectures are proposed and verified by measurement. The fabricated integrated circuit shows 2.5-dB NF, -20-dBm IIP3, 45-dB voltage gain at highest gain mode in UHF band case, and 78-dB gain range with 0.4-dB resolution while consuming 15 mA at 1.8-V supply voltage.
UR - http://www.scopus.com/inward/record.url?scp=33645671430&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33645671430&partnerID=8YFLogxK
U2 - 10.1109/LMWC.2006.872130
DO - 10.1109/LMWC.2006.872130
M3 - Review article
AN - SCOPUS:33645671430
VL - 16
SP - 185
EP - 187
JO - IEEE Microwave and Wireless Components Letters
JF - IEEE Microwave and Wireless Components Letters
SN - 1531-1309
IS - 4
ER -