High-Voltage, 350mA, Adjustable Linear High-Brightness LED Driver General Description Features
... The MAX16835 is a current controller internally optimized for driving the impedance range expected from one or more HB LEDs. ...
... The MAX16835 is a current controller internally optimized for driving the impedance range expected from one or more HB LEDs. ...
MIC5219 General Description Features 500mA-Peak Output LDO Regulator
... the junction-to-ambient thermal resistance, θJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using: PD(max) = (TJ(max) – TA) ÷ θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature, and th ...
... the junction-to-ambient thermal resistance, θJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using: PD(max) = (TJ(max) – TA) ÷ θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature, and th ...
AN 99040 TEA684x FAMILY A NICE RADIO FOR
... The VCO has been defined such that all reception bands can be accessed without any changes to the application. The wideband up-conversion AM input combined with the programmable VCO AM dividers reduce the tuning range such that LW, MW and SW become a continuous band without mechanical switching. The ...
... The VCO has been defined such that all reception bands can be accessed without any changes to the application. The wideband up-conversion AM input combined with the programmable VCO AM dividers reduce the tuning range such that LW, MW and SW become a continuous band without mechanical switching. The ...
Increase power factor by digitally compensating
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
a 200 MHz Clock Generator PLL ADF4001
... The ADF4001 clock generator can be used to implement clock sources for PLLs that require very low noise, stable reference signals. It consists of a low noise digital PFD (phase frequency detector), a precision charge pump, a programmable reference divider, and a programmable 13-bit N counter. In add ...
... The ADF4001 clock generator can be used to implement clock sources for PLLs that require very low noise, stable reference signals. It consists of a low noise digital PFD (phase frequency detector), a precision charge pump, a programmable reference divider, and a programmable 13-bit N counter. In add ...
SA605
... 4. Sensitivity: The measured typical sensitivity for 12dB SINAD should be 0.22µV or -120dBm at the RF input. 5. Layout: The layout is very critical in the performance of the receiver. We highly recommend our demo board layout. 6. RSSI: The smallest RSSI voltage (i.e., when no RF input is present and ...
... 4. Sensitivity: The measured typical sensitivity for 12dB SINAD should be 0.22µV or -120dBm at the RF input. 5. Layout: The layout is very critical in the performance of the receiver. We highly recommend our demo board layout. 6. RSSI: The smallest RSSI voltage (i.e., when no RF input is present and ...
3A High Output boost converter (Rev. D)
... Figure 7. Switching Frequency vs External Resistor Alternatively, the TPS61175 switching frequency will synchronize to an external clock signal that is applied to the SYNC pin. The logic level of the external clock is shown in the specification table. The duty cycle of the clock is recommended in th ...
... Figure 7. Switching Frequency vs External Resistor Alternatively, the TPS61175 switching frequency will synchronize to an external clock signal that is applied to the SYNC pin. The logic level of the external clock is shown in the specification table. The duty cycle of the clock is recommended in th ...
DC input limit alarm
... or 28VDC at 5 amperes. Each of these return the alarm to an untripped conrelays is independently controlled by dition. This effectively results in a the field configurable setpoint and “dynamic deadband” —based on time— in addition to the normal deadband. deadband. ...
... or 28VDC at 5 amperes. Each of these return the alarm to an untripped conrelays is independently controlled by dition. This effectively results in a the field configurable setpoint and “dynamic deadband” —based on time— in addition to the normal deadband. deadband. ...
2.5 V/3.0 V High Precision Reference AD780
... 2. Laser trimming of both initial accuracy and temperature coefficients results in low errors over temperature without the use of external components. The AD780BN has a maximum variation of 0.9 mV from −40°C to +85°C. 3. For applications that require even higher accuracy, an optional fine-trim conne ...
... 2. Laser trimming of both initial accuracy and temperature coefficients results in low errors over temperature without the use of external components. The AD780BN has a maximum variation of 0.9 mV from −40°C to +85°C. 3. For applications that require even higher accuracy, an optional fine-trim conne ...
Analog-to-digital converter
An analog-to-digital converter (ADC, A/D, or A to D) is a device that converts a continuous physical quantity (usually voltage) to a digital number that represents the quantity's amplitude.The conversion involves quantization of the input, so it necessarily introduces a small amount of error. Furthermore, instead of continuously performing the conversion, an ADC does the conversion periodically, sampling the input. The result is a sequence of digital values that have been converted from a continuous-time and continuous-amplitude analog signal to a discrete-time and discrete-amplitude digital signal.An ADC is defined by its bandwidth (the range of frequencies it can measure) and its signal to noise ratio (how accurately it can measure a signal relative to the noise it introduces). The actual bandwidth of an ADC is characterized primarily by its sampling rate, and to a lesser extent by how it handles errors such as aliasing. The dynamic range of an ADC is influenced by many factors, including the resolution (the number of output levels it can quantize a signal to), linearity and accuracy (how well the quantization levels match the true analog signal) and jitter (small timing errors that introduce additional noise). The dynamic range of an ADC is often summarized in terms of its effective number of bits (ENOB), the number of bits of each measure it returns that are on average not noise. An ideal ADC has an ENOB equal to its resolution. ADCs are chosen to match the bandwidth and required signal to noise ratio of the signal to be quantized. If an ADC operates at a sampling rate greater than twice the bandwidth of the signal, then perfect reconstruction is possible given an ideal ADC and neglecting quantization error. The presence of quantization error limits the dynamic range of even an ideal ADC, however, if the dynamic range of the ADC exceeds that of the input signal, its effects may be neglected resulting in an essentially perfect digital representation of the input signal.An ADC may also provide an isolated measurement such as an electronic device that converts an input analog voltage or current to a digital number proportional to the magnitude of the voltage or current. However, some non-electronic or only partially electronic devices, such as rotary encoders, can also be considered ADCs. The digital output may use different coding schemes. Typically the digital output will be a two's complement binary number that is proportional to the input, but there are other possibilities. An encoder, for example, might output a Gray code.The inverse operation is performed by a digital-to-analog converter (DAC).