1851 4.0

Clock and Data Recovery of HDB3/B3ZS coded signals An all-digital solution suitable for clock/data recovery of HDB3/B3ZS coded signals....

1852 10.0

10-Bit 100MS/s 1.8V 66mW ADC, CMOS 0.18µm The nSAD_UM180M_1V8_AD10b100M is a 100MS/s, 9.5 ENOB, highspeed and low-power AD converter designed on the UMC 180 MM technology. Built around a fully...

1853 15.0

Dual 12-Bit 20 to 200MS/s 1.2V ADC, CMOS 90nm The nSAD_TS90GP_1V2_AD2x12b200M is a dual 200MS/s, 11 ENOB, dual pipeline AD converter designed on the TSMC 90 GP technology. Built around a fully-dif...

1854 15.0

14-Bit 150MS/s 1.2V/3.3V 250mW ADC, CMOS 130nm The nSAD_TS130M_3V3_1V2_AD14b150M is a 150MS/s, 13 ENOB, high-precision pipeline AD converter designed on the TSMC 130 M technology. Built around a fu...

1855 15.0

10-Bit 64MHz 1.2V 1.9mW delta-sigma ADC, CMOS 130nm The nSAD_ST130M_1V2_AD10b64M is a 64MS/s, 9.9 ENOB, power efficient Sigma Delta ADC designed on the ST 130 M technology. Built around a fully-differen...

1856 2.0

Active antenna detector with load current limit and supply current 140 uA The antenna detector supplies an active antenna and is able to detect both open and short circuits. A current limiter restricts the antenna current to...

1857 2.0

Active antenna detector with load current limit The antenna detector supplies an active antenna and is able to detect both open and short circuits. A current limiter restricts the antenna current to...

1858 0.0

GF L55LP 55nm Spread Spectrum PLL - 320MHz-1600MHz The Spread Spectrum PLL is designed to multiply an input clock by a fixed-point number between 92 and 184 with frequency spreading capability suitable...

1859 2.0

Intermediate frequency amplifier with wide gain range Intermediate-frequency amplifier consists of 3-stages amplifier with tunable gain, AGC system, linear output buffer for differential analog output, an...

1860 0.0

64 dB Intermediate frequency amplifier with wide gain range Intermediate frequency amplifier consists of 3-stage amplifier with tunable gain, AGC system, linear output buffer for differential analog output, ana...

1861 2.0

PLL lock detector with low current consumption and high accuracy The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscillator signal with requ...

1862 1.0

PLL lock detector with low current consumption and high accuracy The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscillator signal with requ...

1863 1.0

1550 to 1610 MHz low-noise amplifier 180TSMC_LNA_08 a low noise amplifier (LNA) is usually used as the first stage of receivers and is characterized by low noise figure and high linearity...

1864 0.0

6.5 to 23 MHz 3rd order low pass filter Low pass filter (3rd order Chebyshev filter) is based on the gyrators with cut-off frequency adjustment in wide range (6.5…23 MHz ). There are two mod...

1865 0.0

PLL CMOS phase-frequency detector with ECL charge pump Phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided reference oscillator signal ...

1866 0.0

PLL ECL phase-frequency detector with ECL charge pump Phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided reference oscillator signal ...

1867 1.0

0.1 to 25 MHz Phase-frequency detector with charge pump 180TSMC_PFD_03 is a phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided referenc...

1868 2.0

24.84 MHz Phase-frequency detector with charge pump (input amplitude 150…210 mV) 180TSMC_PFD_04 is a phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided referenc...

1869 0.0

GF L55LP 55nm Spread Spectrum PLL - 160MHz-800MHz The Spread Spectrum PLL is designed to multiply an input clock by a fixed-point number between 92 and 184 with frequency spreading capability suitable...

1870 0.0

1270 to 1650 MHz Voltage controlled oscillator Voltage-controlled oscillator (VCO) is the generator that can be tuned over a wide range of frequencies by applying a control voltage to it (Vctrl). ...

1871 0.0

2730 to 3782 MHz Voltage controlled oscillator Voltage-controlled oscillator (VCO) is the generator that can be tuned over a wide range of frequencies by applying a control voltage to it . Freque...

1872 0.0

Programmable LDO voltage regulator (output voltage 2.5 V to 2.7 V) The voltage regulator consists of differential amplifier which compares reference voltage with voltage from feedback divider. It adjusts the impedance...

1873 0.0

Programmable LDO voltage regulator (output voltage 2.5 V to 2.7 V) The voltage regulator consists of differential amplifier which compares reference voltage with voltage from feedback divider. It adjusts the impedance...

1874 0.0

Programmable LDO voltage regulator (output voltage 2.5 V to 2.7 V) The voltage regulator consists of differential amplifier which compares reference voltage with voltage from feedback divider. It adjusts the impedance...

1875 0.0

60 to 83 MHz High linearity intermediate frequency amplifier Intermediate-frequency amplifier consists of 2-stages amplifier, output buffer with tunable gain and two LDO voltage regulators. Each stage of the am...

1876 0.0

PLL ECL phase-frequency detector with ECL charge pump Phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided reference oscillator signal ...

1877 0.0

Programmable 9-bit CMOS frequency divider (2…511 dividing ratio) The programmable CMOS frequency divider is a set of 8 serially connected dividers with the varied dividing ratio 2/3. This structure is especially eff...

1878 0.0

Programmable CMOS HF divider (16…4095 dividing ratio) The programmable CMOS frequency divider consists of two independent circuits. The first one a set of 8 serially connected dividers with the varied div...

1879 0.0

130 to 940 MHz Power amplifier The power amplifier supplies the transmit RF signal to the antenna. It is based on E class power amplifier with preamplifier. Voltage regulator and du...

1880 2.0

Low-quiescent DC/DC buck converter Supply active and always-on domains from a single converter....

1881 0.0

GF L55LP 55nm Spread Spectrum PLL - 80MHz-400MHz The Spread Spectrum PLL is designed to multiply an input clock by a fixed-point number between 92 and 184 with frequency spreading capability suitable...

1882 0.0

Programmable CMOS frequency divider (32...16383 dividing ratio) The programmable CMOS frequency divider is a set of serially connected dividers with the varied dividing ratio 2/3. This structure is especially effec...

1883 0.0

Programmable 9-bit CMOS low-frequency divider (5...511 dividing ratio) The programmable CMOS low-frequency divider design is based on the 9-bit counter. Since this structure consists of the static triggers, current consum...

1884 0.0

22 to 50 MHz 4rd order Low pass filter The block is the 4rd order Butterworth low pass filter with cut-off frequency adjustment (22...50 MHz ). High third-order input intercept point is rea...

1885 0.0

21 to 50 MHz 4rd order Low pass filter The block is the 4rd order Butterworth low pass filter with cut-off frequency adjustment. It is based on the two amplifiers with feedback and has diff...

1886 0.0

1 to 20 MHz Phase-frequency detector and charge pump Phase-frequency detector (PFD) forms a control signal for VCO tuning. PFD compares phases of a divided VCO signal and a divided reference oscillator s...

1887 0.0

PLL Lock detector with low current consumption and high accuracy The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscillator signal with requ...

1888 0.0

PLL Lock detector with low current consumption and high accuracy The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscillator signal with requ...

1889 0.0

PLL 24.84 MHz phase-frequency detector with charge pump Phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided reference oscillator signal ...

1890 0.0

PLL CMOS phase-frequency detector with CMOS charge pump Phase-frequency detector (PFD) forms control signal for VCO tuning. PFD compares phases of divided VCO signal and divided reference oscillator signal ...

1891 0.0

1237 to 1606 MHz Voltage controlled oscillator Voltage-controlled oscillator is the generator that can be tuned over a wide range of frequencies by applying a control voltage to it. This structure ...

1892 0.0

GF L55LPE 55nm Spread Spectrum PLL - 240MHz-1200MHz The Spread Spectrum PLL is designed to multiply an input clock by a fixed-point number between 92 and 184 with frequency spreading capability suitable...

1893 0.0

PLL Lock detector with low current consumption and high accuracy The lock detector monitors the current status of PLL by comparing the phase difference of VCO divided signal and reference oscillator signal with requ...

1894 1.0

24.84 MHz Phase-frequency detector with charge pump 180TSMC_PFD_01 is a phase-frequency detector (PFD) forms a control signal for VCO tuning. PFD compares phases of a divided VCO signal and a divided re...

1895 0.0

1.18 V/ 1.02...5.1 uA Reference current and voltage source Reference current and voltage source is used to supply any analog blocks. It is based on the reference voltage source forming temperature compensation...

1896 0.0

135 to 935 MHz Voltage-controlled oscillator Voltage–controlled oscillator (VCO) is the generator that can be tuned over a wide range of frequencies by applying a control voltage to it. An extern...

1897 1.0

VHF/ UHF/L (DVB-H, DMB and ISDB-T) RF Front-end The NT1022 is multiband multistandard direct-conversion TV tuner designed for Mobile Digital TV applications. The TV tuner supports DVB-H, DVB-T, IP-D...

1898 1.0

GLONASS/GPS/Galileo/BeiDou multisystem single-band 2-channel receiver RFIC NT1021 is a single-chip dual-channel RF front-end consuming a very low power (47 mW typical at 2.1 V) and performing a simultaneous reception of both ...

1899 2.0

785 to 1406 MHz Voltage-controlled oscillator Voltage-controlled oscillator (VCO) is the generator that can be tuned over a wide range of frequencies by applying a control voltage to it. Frequenc...

1900 2.0

1159 to 1958 MHz Voltage-controlled oscillator Voltage-controlled oscillator (VCO) is the generator that can be tuned over a wide range of frequencies by applying a control voltage to it. Frequenc...