I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
-16%
TL084 General Purpose JFET Quad Operational Amplifier IC
Original price was: ₹36.00.₹24.00Current price is: ₹24.00. inc. GST
PT2258 6-Channel Electronic Volume Controller IC
Original price was: ₹100.00.₹70.00Current price is: ₹70.00. inc. GST
PT2253 Electronic Volume Controller IC
Original price was: ₹95.00.₹80.00Current price is: ₹80.00. inc. GST
-
CMOS Technology
-
Low Power Consumption
-
Operating Voltage Range : Vcc = 6 ~ 12 V (Backup Voltage is up to 4 V)
-
0dB to -68dB attenuation controlled by 2dB/step
-
2 Channels in each chip
-
Capable to control attenuation by a built-in oscillator and Up/Down Pin
-
Single Power Supply or Dual Power Supplies of (+) and (-) can be used
-
Wide Frequency Response Range
-
Very Low Harmonic Distortion
-
Available in 16 pins, DIP Package
Description
The PT2253A is an electronic volume controller IC that uses CMOS technology and is specifically built for audio equipment. It has two built-in channels, making it excellent for both mono and stereo sound applications. To name a few features, the PT2253A has a wide frequency response range and very low harmonic distortion, ensuring a highly effective and stable performance. Data is sent to and from the CPU to the PT2253 through the SDA and SCL of this IC. The BUS Interface’s SDA and SCL functions. The pull-up resistors should be linked to the positive supply voltage as much as possible. The pin assignments and application circuit for this volume controller IC have been improved for ease of PCB layout and cost savings.
To increase and reduce loudness, all audio amplifiers require a mechanism. Mechanical pieces, such as a potentiometer, are used in the majority of such devices. Furthermore, this electrical Volume Controller IC is commonly utilised to produce a digitally controlled audio controller. This is a very basic gadget IC that is used to regulate the audio output from an amplifier electronically.
APPLICATIONS
- Audio Equipment Volume Control
- Traditional VR Replacement
Reviews (0)
Shipping & Delivery
Related products
10 Segment Led Bargraph Light Display Red, Yellow, Green, Blue
- LED type: LED array bar
- Segments: 10
- LED Colour: Green
- Housing color: white
- Reverse voltage: 5V
- Forward Voltage - Typical: 1.85 V
- Forward Voltage - Maximum: 2.2 V
- DC forward current: 30mA
- Peak forward current: 175mA
- Power dissipation: 75mW
- Peak wavelength: 590nm
- Luminous Intensity Typical: 120 Mcd
- Operating temperature: -40°C to +85°C
- 10 Separately Controlled LED's
- High Brightness
- High-Intensity Green Output
- Ideal for Audio and Meter Displays
- Economically priced
- Easy to Mount
5-36v Switch Drive High-power MOSFET Trigger Module
- Operating Voltage: DC 5V - 36V;
- The trigger source: digital high-low (DC3.3V - 20V), can be connected microcontroller IO port, PLC interfaces, DC power, you can access the PWM signal, the signal frequency 0--20KHZ perfect support.
- Output capacity: DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary cooling conditions, the maximum current up to 30A.
- Applications: You can control the output of power equipment, motors, light bulbs, LED lights, DC motors, micro-pumps, solenoid valves, etc.. You can enter
- PWM, motor speed control, lamp brightness.
- Availability: unlimited switch
- Operating temperature: -40-85
- Dimension: 34mm x 17mm x 12mm
- The use of imported dual-MOS parallel active output, lower resistance, more current, strong power at room temperature, 15A, 400W, to meet the most use of the equipment
- Wide voltage, the perfect support for PWM
- Easily control high power devices
- Input PWM to achieve motor speed control, lamp brightness control
APM/Pixhawk Power Module V6.0 Output BEC 3A XT60 Plug 28V 90A
- Input Voltage Range: 6-28V DC
- Output voltage: 5.3V ± 0.1V
- Maximum output current: 3A
- Maximum current: 90A
- Maximum voltage: 30V
- Supports from 2 cell to 6 cell battery.
- 6P cable can be directly connected to APM/Pixhawk flight control
- Additional 4P rows of pin-free to wire/PIN to connect to another flight control
- Voltage and current measurement configured for 5V ADC.
- Switching regulator outputs 5.3V and 3A max.
- Dimensions: 25mm x 21mm x 9mm
- Weight: 17gm
Capacitor Touch Dimmer, Constant Voltage LED Stepless Dimming, PWM Control Board
- Voltage range: 4V to 5V
- Maximum output current: 500mA
- Hole distance: 16 mm
- Aperture: 5 mm
- The lamp brightness can be adjusted by requirement, it is very to operate.
- It can touch in medium protection, such as glass, acrylic, plastic, ceramics, and so on, which is very safe.
- Anti power and phone interference, the EFT can reach above +/-2KV; the touch response sensitivity and reliability will not be affected by the close distance or multi-angle mobile phone interference.
- Dimming mode: Non-polar PWM dimming.
- PCB size: 23 x 20mm
GSM Antenna Dlenp 2dbi/3dbi Patch Antenna with SMA Male Connector
- GSM Antenna
- Gain: 2 to 3dbi
- Wire Length: 3 metre
- 3dbi Sticker Antenna
- GSM Antenna
- SMA Male Connector
- Frequency Range(MHz): 824-960/1710-1990Mhz
- Bandwidth (MHz): 136/280
- VSWR≤1.5
- Gain(dB): 2-3dbi
- Max Input power(W): 60W
- Input Impedance: 50 Ω
- Polarization Type: Vertical
- Cable Type: RG174
- Mounting Adhesive
- Net weight: 47g
IR LED Sensor
- Size: 5mm LED
- Wavelength: 940nm wavelength (most commonly used)
- Forward current (IF) is 100mA (normal condition) and 300mA (max.)
- 5A of surge forward current
- 24v to 1.4v of forward voltage
- Temperature : -40 to 100 ℃
- Soldering Temperature should not exceed 260 ℃
- Power Dissipation of 150mW at 25℃ (free-air temperature) or below
- Spectral bandwidth of 45nm
- Viewing angle: 30 to 40 degree
- High Reliability
- Excessive radiant intensity
- Having lead spacing of 2.54mm
- Easy to use with breadboard or perf board
Reviews
There are no reviews yet.