Texas Instruments LME49743MTX/NOPB Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC AUDIO 4 CIRCUIT 14TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LME49743MTX/NOPB
Category
Detailed Description
IC AUDIO 4 CIRCUIT 14TSSOP
Package
14-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 14-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LME49743MTX/NOPB Datasheet
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Technical Specifications
Texas Instruments LME49743MTX/NOPB Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Series
LME49743
RoHS
Yes
Number of Channels
4 Channel
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
8 V ~ 34 V
Lifecycle Status
Active
Current Supply
10mA (x4 Channels)
Number of Circuits
4
Alternate Parts Comparison (LME49743MTX/NOPB vs TL074CPWRE4 vs LM324MTX/NOPB vs LMV324QPWRE4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TJ) | -40°C ~ 125°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Amplifier Type | Audio | J-FET | General Purpose | General Purpose |
| Current Input Bias | 190 nA | 65 pA | 45 nA | 15 nA |
| Current Supply | 10mA (x4 Channels) | 1.4mA (x4 Channels) | 1.5mA | 410µA (x4 Channels) |
| Gain Bandwidth Product | 30 MHz | 3 MHz | 1 MHz | 1 MHz |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Package | 14-TSSOP | 14-TSSOP (0.173", 4.40mm Width) | TSSOP (PW)-14 | 14-TSSOP (0.173", 4.40mm Width) |
| Voltage Input Offset | 150 µV | 3 mV | 2 mV | 1.7 mV |
| Voltage Supply Span Max | 34 V | 30 V | 32 V | 5.5 V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC33079DR2GonsemiSimilaronsemi
Pin YesPkg NoElec Downgrade
Quad Op Amp, 16MHz BW, Low Noise, 18V, SOIC
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