CHA2092b
... The three drain biases are connected altogether on chip. For typical operation, all the gate biases are connected together at the same power supply, tuned to drive a small signal operating current of 60 mA. A separate access to the gate voltages of the first stage ( Vg1 ) and the second and third st ...
... The three drain biases are connected altogether on chip. For typical operation, all the gate biases are connected together at the same power supply, tuned to drive a small signal operating current of 60 mA. A separate access to the gate voltages of the first stage ( Vg1 ) and the second and third st ...
SGA3586Z 数据资料DataSheet下载
... responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change comp ...
... responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change comp ...
MT-055 TUTORIAL Chopper Stabilized (Auto-Zero) Precision Op Amps
... In this circuit, A1 is the main amplifier, and A2 is the nulling amplifier. In the sample mode (switches in "S" position), the nulling amplifier, A2, monitors the input offset voltage of A1 and drives its output to zero by applying a suitable correcting voltage at A1's null pin. Note, however, that ...
... In this circuit, A1 is the main amplifier, and A2 is the nulling amplifier. In the sample mode (switches in "S" position), the nulling amplifier, A2, monitors the input offset voltage of A1 and drives its output to zero by applying a suitable correcting voltage at A1's null pin. Note, however, that ...
Unit 7: MOSFET-Output Motor Controller
... drive power requirements for a given PWM frequency, and allows the gate to be charged and discharged more rapidly with a given driver circuit, thus reducing switching losses. In addition, the low reverse transfer capacitance helps prevent the MOSFET from turning on when subjected to high rates of vo ...
... drive power requirements for a given PWM frequency, and allows the gate to be charged and discharged more rapidly with a given driver circuit, thus reducing switching losses. In addition, the low reverse transfer capacitance helps prevent the MOSFET from turning on when subjected to high rates of vo ...
UNIT 12
... H, 0.1 pF and 10 pF respectively. At most frequencies the crystal behaves as a capacitor, but at a certain frequency f1, it exhibits series resonance (Z ~ 0) and at a slightly higher frequency f2, it acts as a parallel resonant circuit (Z very large). At frequencies between f1 and f2 it behaves as ...
... H, 0.1 pF and 10 pF respectively. At most frequencies the crystal behaves as a capacitor, but at a certain frequency f1, it exhibits series resonance (Z ~ 0) and at a slightly higher frequency f2, it acts as a parallel resonant circuit (Z very large). At frequencies between f1 and f2 it behaves as ...
vcodesign paper
... applications as a source of signal generation [2, 3] and as a part of data or clock recovery systems [4]. Among these applications of VCOs, design for wireless communications has more stringent specifications than for other applications. IEEE 802.11a standard uses orthogonal frequency multiplexing (O ...
... applications as a source of signal generation [2, 3] and as a part of data or clock recovery systems [4]. Among these applications of VCOs, design for wireless communications has more stringent specifications than for other applications. IEEE 802.11a standard uses orthogonal frequency multiplexing (O ...
HMC783LP6CE 数据资料DataSheet下载
... The HMC783LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) with an Integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is 100 kHz to 220 MHz while the advanced deltasigma modulator design in the fractional PLL allows both ultra-fine step sizes and very ...
... The HMC783LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) with an Integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is 100 kHz to 220 MHz while the advanced deltasigma modulator design in the fractional PLL allows both ultra-fine step sizes and very ...
MAX2163 ISDB-T 1-Segment Tuner General Description Features
... The MAX2163 includes LNAs, RF variable gain amplifiers, I and Q downconverting mixers, a baseband variable gain amplifier, and a low-IF filter. The MAX2163’s variable gain amplifiers provide in excess of 100dB of control range. The MAX2163 also includes fully monolithic VCOs as well as a complete fr ...
... The MAX2163 includes LNAs, RF variable gain amplifiers, I and Q downconverting mixers, a baseband variable gain amplifier, and a low-IF filter. The MAX2163’s variable gain amplifiers provide in excess of 100dB of control range. The MAX2163 also includes fully monolithic VCOs as well as a complete fr ...
Paper Title (use style: paper title)
... In order to achieve large output swing, the high-swing cascode biasing circuits is adopted. Power dissipation in biasing is small since the current through biasing network is 10 times smaller than that through main amplifier. E. CMFB circuits Currently, common-mode feedback circuits are generally re ...
... In order to achieve large output swing, the high-swing cascode biasing circuits is adopted. Power dissipation in biasing is small since the current through biasing network is 10 times smaller than that through main amplifier. E. CMFB circuits Currently, common-mode feedback circuits are generally re ...
Operational Transconductance Amplifier in 350nm CMOS technology
... For given gain-bandwidth and load capacitance, gm equals to about 1.5mS. Taking into account fully differential case this value is doubled. In order to properly size amplifying devices, characteristics shown in Fig. 2, 3 and 4 are addressed. All those curves are extracted using SPICE [6]. Fig. 2 sho ...
... For given gain-bandwidth and load capacitance, gm equals to about 1.5mS. Taking into account fully differential case this value is doubled. In order to properly size amplifying devices, characteristics shown in Fig. 2, 3 and 4 are addressed. All those curves are extracted using SPICE [6]. Fig. 2 sho ...
Datasheet - Mouser Electronics
... ≤-87 dBc/Hz @ 1 Hz ≤-120 dBc/Hz @ 10 Hz ≤-140 dBc/Hz @ 100 Hz ≤-145 dBc/Hz @ 1kHz ≤-150 dBc/Hz @ 10 kHz ≤-155 dBc/Hz @ ≥100 kHz ...
... ≤-87 dBc/Hz @ 1 Hz ≤-120 dBc/Hz @ 10 Hz ≤-140 dBc/Hz @ 100 Hz ≤-145 dBc/Hz @ 1kHz ≤-150 dBc/Hz @ 10 kHz ≤-155 dBc/Hz @ ≥100 kHz ...
Developing a 1296 MHz Beacon - Mini-Kits
... Discussion of functional blocks Oscillator The oscillator is to be configured, so that ~ 100 MHz @ ~ 0dBm is present on the output of the EME65B PCB. This allows replacement with units such as the G8ACE unit, and reduces interaction between oscillator and multipliers. There is some small frequency ...
... Discussion of functional blocks Oscillator The oscillator is to be configured, so that ~ 100 MHz @ ~ 0dBm is present on the output of the EME65B PCB. This allows replacement with units such as the G8ACE unit, and reduces interaction between oscillator and multipliers. There is some small frequency ...
TQP3M9037 数据资料DataSheet下载
... in the target application layout. 3. All components are of 0402 size unless stated on the schematic. 4. C1, C2, and C3 are non-critical values. The reactive impedance should be as low as possible at the frequency of operation for optimal performance. 5. The L1 value is non-critical and needs to prov ...
... in the target application layout. 3. All components are of 0402 size unless stated on the schematic. 4. C1, C2, and C3 are non-critical values. The reactive impedance should be as low as possible at the frequency of operation for optimal performance. 5. The L1 value is non-critical and needs to prov ...
Solid State III, Lecture 23
... Steady state solution MUST be an oscillation at it frequency . So z Ae A gives the magnitude and phase of the “displacement response”. Substitute z into [1.3] F to get ...
... Steady state solution MUST be an oscillation at it frequency . So z Ae A gives the magnitude and phase of the “displacement response”. Substitute z into [1.3] F to get ...
Chapter 27
... 3H or 63Ni - in absence of solute, steady stream of these electrons is produced - electrons go to collector electrode where they produce a current - compounds with electronegative atoms ...
... 3H or 63Ni - in absence of solute, steady stream of these electrons is produced - electrons go to collector electrode where they produce a current - compounds with electronegative atoms ...
