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TI LM124J
Military-grade, quad, 30-V, 1.2-MHz operational amplifier with -55°C to 125°C operation
Brands: Texas Instruments
Mfr.Part #: LM124J
Datasheet: LM124J Datasheet (PDF)
Package/Case: CDIP (J)-14
RoHS Status:
Stock Condition: 6972 pcs, New Original
Product Type: Operational Amplifiers - Op Amps
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $7.004 | $7.004 |
| 10 | $6.127 | $61.270 |
| 25 | $5.589 | $139.725 |
| 100 | $5.140 | $514.000 |
In Stock:6972 PCS
LM124J General Description
The LM324B and LM2902B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM324 and LM2902, which include four high-voltage (36 V) op amps. These devices provide outstanding value for cost-sensitive applications,
with features including low offset (600 µV, typical), common-mode input range to ground, and high differential input voltage capability.
The LM324B and LM2902B are unity-gain stable and achieve a low offset voltage maximum of 3 mV (2 mV maximum for LM324BA and LM2902BA) and quiescent current of 240 µA per amplifier (typical). High ESD (2 kV HBM and 1.5 kV CDM) and integrated EMI and RF filters enable the LM324B and LM2902B devices to be used in the most rugged, environmentally challenging applications.
The LM324B and LM2902B can drop-in replace all versions of the LM224, LM324, and LM2902 devices.
Features
- New LM324B and LM2902B
- B versions are drop-in replacements for all versions of LM224, LM324, and LM2902
- Improved specifications of B version
- Supply range: 3 V to 36 V (B, BA versions)
- Low input offset voltage: ±2 mV (BA version) / 3 mV (B version)
- ESD rating: 2 kV (HBM), 1.5 kV (CDM)
- EMI rejection: integrated RF and EMI filter
- Low input bias current: 50 nA maximum (across –40°C to 125°C)
- Common-mode input voltage range includes V–
- Input voltage differential can be driven up to supply voltage
- For dual B versions, see LM358B and LM2904B
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 4 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 32 |
| Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 16 | Rail-to-rail | In to V- |
| GBW (typ) (MHz) | 1.2 | Slew rate (typ) (V/µs) | 0.5 |
| Vos (offset voltage at 25°C) (max) (mV) | 5 | Iq per channel (typ) (mA) | 0.175 |
| Vn at 1 kHz (typ) (nV√Hz) | 35 | Rating | Military |
| Operating temperature range (°C) | -55 to 125 | Offset drift (typ) (µV/°C) | 0 |
| Input bias current (max) (pA) | 150000 | CMRR (typ) (dB) | 80 |
| Iout (typ) (A) | 0.04 | Architecture | Bipolar |
| Input common mode headroom (to negative supply) (typ) (V) | 0 | Input common mode headroom (to positive supply) (typ) (V) | -1.5 |
| Output swing headroom (to negative supply) (typ) (V) | 0.005 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LM124J is a quad operational amplifier (op-amp) integrated circuit. It is designed for general-purpose applications in various electronic circuits, such as amplifiers, comparators, filters, and oscillators. The chip offers low distortion, high input impedance, and rail-to-rail output swing capabilities. With its versatility and performance characteristics, the LM124J is widely used in the field of electronics for audio and other applications.
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Equivalent
Some of the equivalent products of the LM124J chip are the LM124N, LM324N, and LM324D. -
Features
LM124J is a low-power, quad operational amplifier. It provides four independent channels with high gain (100dB), low offset voltage (2mV), and low input bias current (20nA). The LM124J has a wide supply voltage range (+3V to +32V), low quiescent current (200µA), and is compatible with industrial temperature ranges (-40°C to +85°C). -
Pinout
LM124J is a quad operational amplifier integrated circuit. It has 14 pins. Pin functions: 8 pins for four independent amplifiers (inverting and non-inverting inputs, output), 2 pins for power supply (V+, V-), 2 pins for offset null (null1, null2), and 2 pins for balancing (null3, null4). -
Manufacturer
The LM124J is manufactured by Texas Instruments (TI). Texas Instruments is a renowned semiconductor company based in the United States. It specializes in designing and manufacturing various integrated circuits, microcontrollers, and other electronic components. -
Application Field
The LM124J is a quad operational amplifier (op-amp) that has a wide range of applications. It can be used in audio amplifiers, signal conditioners, power supply regulators, instrumentation amplifiers, and many other analog circuit designs. Its versatility and low power consumption make it suitable for various applications in the field of electronics. -
Package
The LM124J chip is in a 14-pin dual in-line package (DIP), with a rectangular form factor. The size of the package is approximately 19.3 mm x 6.5 mm x 3.7 mm.
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