1701 1.0

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...

1702 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...

1703 0.0

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...

1704 0.0

64 dB Intermediate frequency amplifier with wide gain range 350AMS_IFA_01 is an intermediate frequency amplifier (IFA) designed to amplify and transmit differential signals in the frequency range from 2.5MHz to...

1705 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...

1706 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...

1707 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...

1708 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...

1709 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 ...

1710 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 ...

1711 0.0

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...

1712 0.0

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...

1713 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...

1714 0.0

350AMS_VCO_01 - 1270 to 1650 MHz Voltage controlled oscillator 350AMS_VCO_01 is generator that can be tuned over a wide range of frequencies by applying a control voltage to it (VCTRL). Frequency tuning range (1...

1715 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...

1716 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...

1717 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...

1718 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...

1719 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...

1720 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 ...

1721 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...

1722 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...

1723 0.0

130 to 940 MHz Power amplifier 250iHP_PA_01 is a power amplifier transmission of RF signal to the antenna. The block is based on E class power amplifier with preamplifier. Voltage r...

1724 2.0

Low-quiescent DC/DC buck converter in TSMC 22ULL DCDC-ULP-T22-1.8-5.5-0.6-3.3.01_TSMC_22_ULL is a DC/DC converter in TSMC 22ULL that can supply both active and always-on domains....

1725 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...

1726 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...

1727 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...

1728 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...

1729 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...

1730 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...

1731 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...

1732 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...

1733 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 ...

1734 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 ...

1735 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 ...

1736 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...

1737 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...

1738 0.0

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...

1739 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...

1740 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...

1741 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...

1742 2.0

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 ...

1743 0.0

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...

1744 0.0

180TSMC_VCO_03 - 1159 to 1958 MHz Voltage-controlled oscillator 180TSMC_VCO_03 (voltage-controlled oscillator, VCO) is the generator that can be tuned over a wide range of frequencies by applying a control voltage ...

1745 0.0

2596 to 3678 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. Frequen...

1746 0.0

3995 to 4708 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. Frequen...

1747 0.0

GF L55LPE 55nm Spread Spectrum PLL - 120MHz-600MHz 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...

1748 0.0

Programmable frequency divider (56 to 16383 dividing ratio) The cell is 14-bit programmable frequency divider. It consists of ECL prescaler with variable dividing ratio 8/9 controlled by 3-bit swallow counter a...

1749 0.0

Programmable CMOS frequency divider (56..16383 dividing ratio) The cell is 14-bit programmable frequency divider. It consists of CMOS prescaler with variable dividing ratio 8/9 controlled by 3-bit swallow counter ...

1750 0.0

130 to 935 MHz Quadrature down mixer Quadrature mixer is based on Gilbert cells and consists of two double-balanced mixers converting RF frequency to a low intermediate frequency (IF). An...