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.
-17%
LM3915 Dot or Bar Display Driver IC
Original price was: ₹60.00.₹50.00Current price is: ₹50.00. inc. GST
TNY254PN Off-line Switcher IC
Original price was: ₹65.00.₹55.00Current price is: ₹55.00. inc. GST
LM4250 Programmable Operational Amplifier IC
Original price was: ₹60.00.₹50.00Current price is: ₹50.00. inc. GST
- Input Offset Voltage (max): 6mV
- Input Offset Current (max): 20nA
- Input Bias Current (max): 75nA
- Operating temperature (max): 700C
- Output Current (max): 0.1mA
- CMRR (min): 70dB
- Programmable Operational Amplifier
- ±1V to ±18V power supply operation
- 3 nA input offset current
- Standby power consumption as low as 500 nW
- No frequency compensation required
Description
LM4250 designed as a highly versatile monolithic operational amplifier. These IC comes with a single external programming resistor that determines the quiescent power dissipation, input offset and bias currents, slew rate, gain-bandwidth product, and input noise characteristics of the amplifier. These IC works perfectly with most CMOS, NMOS, and PMOS devices. Moreover, the LM4250 features short circuit protection, ESD barring, and low thermal dissipation.
A programmable operational amplifier defined as an industry standard, frequency compensated operational amplifier, whose gain controlled by external digital or analog signals. The LM4250C is nearly just like the LM4250 except that the LM4250C has its performance guaranteed over 0ËšC to +70ËšC temperature range rather than the −55ËšC to +125ËšC temperature range of the LM4250. Since the device is in effect a special op amp for every externally programmed set current, it’s possible to use one stock item for a spread of circuit functions during a system. The LM4250 has two special features in comparison with other monolithic operational amplifiers. First of all, its ability to externally set the bias current levels of the amplifiers. Secondly, the utilization of PNP transistors because the differential input pair.
These programmable op-amps are widely utilized in the experimental design phase, where final specification’s are yet to be determined and also range of adjustment of key parameter’s is vital . These IC also utilized in variable frequency active filters, current controlled oscillators, and modulators.
PIN DESCRIPTION:
- Pin 1: OFFSET NULL 1: Offset Null Pin 1
- Pin 2: INV-INPUT: Inverting Input Pin
- Pin 3: NON-INV-INPUT: Non Inverting Input Pin
- Pin 4: Â V-: Negative Power Supply
- Pin 5: Â OFFSET NULL 2: Offset Null Pin 2
- Pin 6: OUTPUT: Output Pin
- Pin 7: Â V+: Positive Power Supply
- Pin 8: QUS-CURRENT: Quiescent Current Set Pin/Quiescent State
Reviews (0)
Shipping & Delivery
Related products
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
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
TP5100 4.2v 8.4v Single Double Lithium Battery Charge Management Li-ion Battery Compatible 2A Charging Board
- Input voltage: 5-15V DC power supply.
- Charge status: full and unloaded blue lights, charging red.
- Double 8.4v / 4.2v lithium rechargeable single .
- Programmable charge current. 0. 1A-2A .
- Programmable steady precharge current 10% -100%.
- Wide operating voltage, maximum reach I8V.
- Red and green LED charge status indicator.
- Chip temperature protection, overcurrent protection, under voltage protection.
- Battery temperature protection, reverse battery shutdown, short circuit protection.
- Switching frequency 400Khz, usable inductance 20uH and more.
- PWR_ON Power battery for switching control.
Reviews
There are no reviews yet.