
Allicdata Part #: | LTC1443IDHD#TRPBF-ND |
Manufacturer Part#: |
LTC1443IDHD#TRPBF |
Price: | $ 2.32 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC COMP W/REF LOW PWR QUAD 16DFN |
More Detail: | Comparator with Voltage Reference CMOS, TTL 16-DFN... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 2.10773 |
Current - Output (Typ): | 0.015mA @ 5V |
Base Part Number: | LTC1443 |
Supplier Device Package: | 16-DFN (5x4) |
Mounting Type: | Surface Mount |
Package / Case: | 16-WFDFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C |
Hysteresis: | -- |
Propagation Delay (Max): | 12µs |
CMRR, PSRR (Typ): | 80dB CMRR, 80dB PSRR |
Current - Quiescent (Max): | 8.5µA |
Series: | -- |
Current - Input Bias (Max): | -- |
Voltage - Input Offset (Max): | 10mV @ 5V |
Voltage - Supply, Single/Dual (±): | 2 V ~ 11 V, ±1 V ~ 5.5 V |
Output Type: | CMOS, TTL |
Number of Elements: | 4 |
Type: | with Voltage Reference |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Linear-Comparators are an essential component of many electronic circuits. The LTC1443IDHD#TRPBF is a component which is used to compare two voltage inputs. It is a high-speed differential line-receiver and its applications can vary, depending on the exact usage and design of the circuit.
Overview
The LTC1443IDHD#TRPBF is a precision line receiver which includes a voltage reference, differential input stage, gain stage, and output amplifier. The component also includes an internal filter network, power-on reset circuit, and watchdog timer. The output voltage is proportional to the differential input voltage. This component is designed to operate in asynchronous and synchronous data buses, and in the presence of constant-current termination. It is available in a 6-pin SOT23 and 8-pin SO package.
Applications
The LTC1443IDHD#TRPBF is ideal for applications where accurate line comparisons are needed in the presence of a noisy environment due to its high-speed differential input line-receiver. It can be used in a variety of applications ranging from data transmission to communication systems. It is especially useful for applications where very small voltage differences require detection in difficult noise or ground environment.
The component can be used in communication systems. It can also be used in high-precision line receivers, systems requiring high-speed comparisons, and in data transfer buses. It can also be used in medical equipment, electronic instruments, and other electronic circuits.
Working Principle
The LTC1443IDHD#TRPBF works by comparing two voltage inputs. It has an internal voltage reference of 0.8V. The differential input stage has a gain of 15V/V, and a maximum differential input voltage of 35V. The output amplifier stage has a gain of 1/V.
The component is designed to operate in the presence of constant-current terminations, and can be used in asynchronous or synchronous data buses. The internal filter network helps to reject common-mode noise which could lead to incorrect voltage comparisons. The power-on reset circuit and watchdog timer ensure that the component is operating correctly.
Conclusion
The LTC1443IDHD#TRPBF is a high-speed differential line receiver designed for applications which require accurate line comparisons in the presence of a noisy environment. It can be used in a variety of applications ranging from data transfer buses to precision line receivers. It has an internal voltage reference of 0.8V, a differential input stage, an output amplifier stage, an internal filter network, and two on-board power-on reset and watchdog timer. It is offered in a 6-pin SOT23 and 8-pin SO package.
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