DRV2700RGPT
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см. техническую документацию
3 200 ֏
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2 760 ֏
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Описание
DRV2700 Industrial Piezo Driver
Texas Instruments DRV2700 Industrial Piezo Driver is a single-chip piezo driver with an integrated 105V boost switch, integrated power diode, and integrated fully-differential amplifier. This versatile device is capable of driving both high-voltage and low-voltage piezoelectric loads. The input signal can be either differential or single-ended and AC or DC coupled. The DRV2700 supports four GPIO-controlled gains: 28.8dB, 34.8dB, 38.4dB, and 40.7dB. The boost converter architecture does not allow the demand on the supply current to exceed the limit set by the R (REXT) resistor which allows the user to optimize the DRV2700 circuit for a given inductor based on the desired performance requirements. Additionally, this boost converter is based on a hysteretic architecture to minimize switching losses and, therefore, increase efficiency.
Texas Instruments DRV2700 Industrial Piezo Driver is a single-chip piezo driver with an integrated 105V boost switch, integrated power diode, and integrated fully-differential amplifier. This versatile device is capable of driving both high-voltage and low-voltage piezoelectric loads. The input signal can be either differential or single-ended and AC or DC coupled. The DRV2700 supports four GPIO-controlled gains: 28.8dB, 34.8dB, 38.4dB, and 40.7dB. The boost converter architecture does not allow the demand on the supply current to exceed the limit set by the R (REXT) resistor which allows the user to optimize the DRV2700 circuit for a given inductor based on the desired performance requirements. Additionally, this boost converter is based on a hysteretic architecture to minimize switching losses and, therefore, increase efficiency.
Технические параметры
Amplifier Type: | General Purpose Amplifier |
Brand: | Texas Instruments |
CMRR - Common Mode Rejection Ratio: | 100 dB |
en - Input Voltage Noise Density: | 6.5 uV/sqrt Hz |
Factory Pack Quantity: Factory Pack Quantity: | 250 |
GBP - Gain Bandwidth Product: | 550 kHz |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Number of Channels: | 1 Channel |
Operating Supply Current: | 24 mA |
Package / Case: | QFN-20 |
Product Category: | Operational Amplifiers-Op Amps |
Product Type: | Op Amps-Operational Amplifiers |
Product: | Operational Amplifiers |
PSRR - Power Supply Rejection Ratio: | 60 dB |
Series: | DRV2700 |
Shutdown: | Shutdown |
SR - Slew Rate: | 600 mV/us |
Subcategory: | Amplifier ICs |
Supply Voltage - Max: | 5.5 V |
Supply Voltage - Min: | 3 V |
THD plus Noise: | 1% |
Vcm - Common Mode Voltage: | 5.5 V |
Vos - Input Offset Voltage: | 25 mV |