Allicdata Part #: | LT1720IDD#PBF-ND |
Manufacturer Part#: |
LT1720IDD#PBF |
Price: | $ 5.63 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC COMPARATOR DUAL HS 3/5V 8-DFN |
More Detail: | Comparator General Purpose CMOS, Rail-to-Rail, TTL... |
DataSheet: | LT1720IDD#PBF Datasheet/PDF |
Quantity: | 1655 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 5.11560 |
25 +: | $ 3.39847 |
100 +: | $ 2.79531 |
Voltage - Input Offset (Max): | 3mV @ 5V |
Current - Input Bias (Max): | 6µA @ 5V |
Current - Output (Typ): | 20mA |
Current - Quiescent (Max): | 7mA |
CMRR, PSRR (Typ): | 70dB CMRR, 80dB PSRR |
Propagation Delay (Max): | 10ns |
Hysteresis: | 7mV |
Operating Temperature: | -40°C ~ 85°C |
Package / Case: | 8-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Supplier Device Package: | 8-DFN (3x3) |
Base Part Number: | LT1720 |
Series: | UltraFast™ |
Packaging: | Tube |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | General Purpose |
Number of Elements: | 2 |
Output Type: | CMOS, Rail-to-Rail, TTL |
Voltage - Supply, Single/Dual (±): | 2.7 V ~ 6 V |
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Comparators are a type of linear device that compares two input voltages or currents and produces an output voltage or current. The LT1720I-DD#PBF comparator is a single dual-input difference amplifier commonly used in a variety of applications.
This device takes two reverse-current input signals and amplifies the difference between the two. The resulting output can be used to indicate the higher, lower, or equal comparison between the two inputs. The LT1720I-DD#PBF comparator has a 1A peak pulse current, a signal amplitude differential of 4V, and a maximum signal bandwidth of 3KHz.
This comparator is commonly used to sample and compare analog signals in order to accurately convert an analog signal into digital form. It is also an important building block for other components such as oscillators, multipliers, and filters. The LT1720I-DD#PBF comparator is used in applications where high contrast between low and high signal levels is more important than low noise. These applications include digital logic systems, medical equipment, instrumentation and control applications.
The working principle of the LT1720I-DD#PBF comparator is based on amplifying and comparing the input signals to produce a digital output. The two input signals, Vin and Vref, are connected to the comparator’s differential input. When the input signals are different as a result of having different voltage levels, the comparator amplifies the difference between these signals and produces a digital output. The voltage level of the output can be either a high or low voltage level depending on the comparison of the two inputs.
When the voltage of the Vin signal is greater than the Vref signal, the LT1720I-DD#PBF comparator amplifies the difference and produces a high voltage level output. On the other hand, when the voltage of the Vin signal is lower than the Vref signal, the comparator amplifies the difference and produces a low voltage level output. The output of the comparator remains in this state as long as the difference between the two input signals remains within certain limits.
The LT1720I-DD#PBF comparator is an important building block for various projection systems, GPS receivers, and many other consumer electronics. This device ensures that signals are accurately compare, converted, and filtered prior to being processed further by a microcontroller. The LT1720I-DD#PBF comparator provides dependable performance, fast switching times, and low power consumption resulting in increased efficiency and reliable operation in a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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