Texas Instruments LM124DR

Texas Instruments

Product Information

Typical Dual Supply Voltage:
±12 V, ±15 V, ±3 V, ±5 V, ±9 V
Typical Input Voltage Noise Density:
35nV/√Hz
Typical Gain Bandwidth Product:
1.2MHz
Dimensions:
8.65 x 3.91 x 1.58mm
Mounting Type:
Surface Mount
Typical Slew Rate:
0.5V/µs
Power Supply Type:
Dual, Single
Number of Channels per Chip:
4
Rail to Rail:
No
Height:
1.58mm
Typical Single Supply Voltage:
5 → 28 V
Width:
3.91mm
Length:
8.65mm
Package Type:
SOIC
Minimum Operating Temperature:
-55 °C
Typical Voltage Gain:
100 dB
Maximum Operating Temperature:
125 °C
Pin Count:
14
HTSUS:
8542.33.0001
RoHS Status:
ROHS3 Compliant
Current - Output / Channel:
30 mA
Operating Temperature:
-55°C ~ 125°C (TA)
Package / Case:
14-SOIC (0.154", 3.90mm Width)
Current - Input Bias:
20 nA
Voltage - Input Offset:
3 mV
Voltage - Supply Span (Max):
30 V
Voltage - Supply Span (Min):
3 V
REACH Status:
REACH Unaffected
Output Type:
Differential
edacadModel:
LM124DR Models
Current - Supply:
1.4mA (x4 Channels)
edacadModelUrl:
/en/models/644185
Package:
Tape & Reel (TR)
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Slew Rate:
0.5V/µs
standardLeadTime:
12 Weeks
Number of Circuits:
4
Gain Bandwidth Product:
1.2 MHz
Mounting Type:
Surface Mount
Series:
-
Supplier Device Package:
14-SOIC
Amplifier Type:
General Purpose
Base Product Number:
LM124
ECCN:
EAR99
RoHs Compliant
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The Texas Instruments LM124DR is a quad‑channel, general‑purpose operational amplifier engineered for versatile single‑ or dual‑supply applications. Packaged in a compact SOIC-14 SMD, this amplifier strikes a balance between performance, reliability, and flexibility for demanding industrial and embedded systems.

Moreover, compared to modern alternatives, it remains cost-effective yet rugged, making it the go-to for engineers needing a dependable quad op-amp with a proven pedigree.

Key Features of the Product

  • Channels: 4 independent op‑amps in one chip
  • Gain Bandwidth Product: 1.2 MHz, great for mid‑range signal processing tasks.
  • Slew Rate: 0.5 V/µs, smooth response for general‑purpose use.
  • Input Offset Voltage: ~3–7 mV, depending on source, ensures precise signal integrity.
  • Input Bias Current: 10–20 nA, supports high‑impedance circuits.
  • Noise Density: 35 nV/√Hz, delivers low‑noise amplification.
  • Supply Voltage Range: Single supply from 5 V to 28 V; dual supplies up to ±15 V (total ±12 V, ±9 V, etc.).
  • Package / Material: SOIC‑14 (SMD), compact footprint (8.65 × 3.91 × 1.58 mm).
  • Operating Temperature: –55 °C to +125 °C, suitable for harsh environments.

Advantages and Applications

  • Versatile Performance: Reliable 1.2 MHz bandwidth and 0.5 V/µs slew rate support analogue signal conditioning, buffering, and general-purpose amplification in automation, instrumentation, and control gear.
  • Compact & Durable: The SOIC-14 format is ideal for space-constrained PCB designs, while the wide temperature rating ensures confidence in industrial and automotive environments.
  • Low Noise & Bias: With a noise density of 35 nV/√Hz and minimal input bias, the LM124DR excels in precision measurement, sensor networks, and analogue front-end stages.
  • Robust Supply Flexibility: Capable of handling both single and dual-supply configurations, it simplifies power-rail design across platforms.

pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
Mult Dev 30/Oct/2019(PCN Assembly/Origin)
pdf icon
LMx24, LM2902, LM324 16/Jun/2022(PCN Design/Specification)

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FAQs

Yes. We ship LM124DR Internationally to many countries around the world.
Yes. You can also search LM124DR on website for other similar products.
We accept all major payment methods for all products including ET11111378. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET11111378 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET11111378.
You can order Texas Instruments brand products with LM124DR directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Instrumentation, OP Amps, Buffer Amps category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Texas Instruments LM124DR. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments LM124DR.