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Linear Phase Active Filter LTC1569CS8-7
LTC1569CS8-7
OBSOLETE
LTC1569CS8-7 is a Continuous-Time Filter designed by Analog Devices. It features programmable pin or resistor, low-pass functionality, and operates on a single 5V supply. Key attributes include low power consumption, wide input range, excellent linearity, and minimal distortion (-70dB THD). The LTC1569CS8-7 finds applications in various industries such as audio/video processing, communication systems, industrial automation, and automotive electronics.
The LTC1569CS8-7 features a versatile, low-power continuous-time filter. Key highlights include:
Single 5V supply operation.
Low power consumption (7mA).
Wide input signal range.
Excellent linearity and low distortion (-70dB THD).
Small SOIC-8 package for space-saving design.
These features make the LTC1569CS8-7 suitable for various applications, including audio/video processing, data acquisition systems, and RF/microwave designs.
The LTC1569CS8-7 has a package type of SOIC-8, which stands for Small Outline Integrated Circuit with an 8-pin layout.
The LTC1569CS8-7 is a continuous-time filter with an SOIC-8 package. It features:
Pin Count: 8
Function:
VCC (pin 1): Supply voltage, typically +5V.
GND (pin 2): Ground reference point.
P0/P1 (pins 3/4): Programmable input/output pins for low-pass filtering or external signal connection.
FEXT (pin 5): External filter control input, typically used with an external resistor.
ENA (pin 6): Power-on enable input, can be used to power-up the device after a reset or power-off event.
P2/P3 (pins 7/8): Programmable input/output pins similar to P0/P1.
Remember that actual pin functions may vary depending on configuration settings.
The LTC1569CS8-7 is manufactured by Analog Devices, a global semiconductor company known for designing and producing high-quality electronic components. Analog Devices focuses on innovation, reliability, and customer support in the analog, digital signal processing, and power management domains.
LTC1569CS8-7 is a versatile filter IC designed for various applications. It finds use in:
Audio/video signal processing, like anti-aliasing filters.
Data acquisition systems, as reconstruction or low-pass filters.
Instrumentation and control systems, for accurate filtering of signals.
Telecommunications, including communication channel filtering.
These are just a few examples; the LTC1569CS8-7 is indeed widely applicable in various industries where precise signal processing is essential.
The equivalent product of LTC1569CS8-7 by Analog Devices would likely be other low-pass or programmable filters in their line, such as LTC1568 or similar series numbers.
Product Category | Active Filters | Filter Type | Low Pass |
---|---|---|---|
Cutoff Frequency | 2.3 MHz | Number of Channels | 1 Channel |
Supply Voltage - Max | 11 V | Supply Voltage - Min | 2.7 V |
Mounting Style | SMD/SMT | Height | 1.75 mm |
Product Type | Active Filters | Subcategory | Filters |
Package/Case | SOIC-8 |
1.Q: What are the related parts to the LTC1569CS8-7?
A: Similar devices include the LTC1569-6 (fixed 6th-order filter) and LTC1562 (continuous-time filter IC) from Analog Devices.
2.Q: Does the LTC1569CS8-7 support automotive applications?
A: No, it is not automotive-qualified and does not support PPAP (Production Part Approval Process).
3.Q: What is the package type of the LTC1569CS8-7?
A: It comes in an 8-pin SOIC (SOIC N-8) package with gull-wing leads and dimensions of 5mm (max) x 3.99mm (max) x 1.5mm (max).
4.Q: What is the cut-off frequency range of the LTC1569CS8-7?
A: The cut-off frequency is adjustable from 100kHz to 4MHz, with a typical default setting of 300kHz.
5.Q: What is the recommended operating condition for the LTC1569CS8-7?
A: The recommended single supply is 5V or 9V, and dual supply is ±3V. Operating temperature range is 0°C to 70°C.
6.Q: What are the typical applications of the LTC1569CS8-7?
A: It is commonly used in anti-aliasing filters, signal conditioning, audio processing, and communication systems requiring precise frequency cutoff control.
7.Q: What are the key features of the LTC1569CS8-7?
A: Key features include a tunable low-pass filter (100kHz to 4MHz range), single/dual supply operation (3V to 10V or ±1.5V to ±5V), 10th-order filtering, and a compact SOIC-8 package.
8.Q: What is the pinout configuration of the LTC1569CS8-7?
A: The LTC1569CS8-7 comes in an 8-pin SOIC package with pins for power supply (V+, V-), input (IN), output (OUT), frequency tuning (FREQ), and ground (GND). Refer to the datasheet for the detailed pinout diagram.
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