LM6588MTX/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LM6588 is a 4-channel TFT-LCD panel gamma buffer and VCOM driver with 24 MHz bandwidth and 105 dB typical CMRR in a 14-pin TSSOP package. Optimized for flat panel display reference voltage generation. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- LM6588MTX/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM6588MTX/NOPB?
- 4 dedicated channels covering gamma buffer and VCOM driver functions for TFT-LCD panels
- 24 MHz bandwidth with 105 dB CMRR ensuring stable, low-noise display reference voltages
- 14-pin TSSOP package integrating quad amplifier to minimize display board component count
What is LM6588MTX/NOPB used for?
The LM6588 is designed for TFT-LCD panel reference voltage generation, providing 4 buffered outputs for gamma correction voltage ladders and 1 VCOM driver channel in portable displays and industrial monitors. Its 24 MHz bandwidth and 105 dB CMRR ensure stable gamma reference and VCOM voltage levels in panels up to 10-inch diagonal, reducing display artifacts and image flicker in 3.3 V to 5 V powered systems.
What are the specifications of LM6588MTX/NOPB?
| Pbfree Code | Yes |
| YTEOL | 3.9 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 1 µA |
| Bandwidth (3dB)-Nom | 24MHz |
| Bias Current-Max (IIB) @25C | 1 µA |
| Common-mode Reject Ratio-Min | 75dB |
| Common-mode Reject Ratio-Nom | 105dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.15 µA |
| Input Offset Voltage-Max | 4000 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 8V/us |
| Slew Rate-Nom | 11V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 6mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 15300 |
| Voltage Gain-Min | 5600 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the LM6588MTX/NOPB datasheet?
LM6588MTX/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM6588MTX/NOPB?
Compatible alternatives and drop-in replacements for LM6588MTX/NOPB:
Amplifier, 4 Func, 4000uV Offset-Max, 24MHz Band Width, BIPolar, PDSO14
Frequently Asked Questions
What bandwidth and CMRR does LM6588MTX/NOPB provide for TFT-LCD gamma buffer circuits?
The LM6588 provides 24 MHz bandwidth and 105 dB typical CMRR across its 4 output channels, ensuring that gamma reference voltages remain stable against power supply noise in TFT-LCD panels. This is critical for accurate grayscale reproduction in displays requiring tight gamma voltage matching within 1 mV across the voltage divider ladder.
How does integrating gamma buffer and VCOM driver in LM6588MTX/NOPB simplify TFT-LCD panel board design?
The LM6588 combines 4 gamma buffer amplifiers and a VCOM driver in a single 14-pin TSSOP, replacing 5 discrete op-amp ICs and reducing board area by over 60 percent. This integration with 24 MHz bandwidth and 1 µA bias current eliminates external buffers between the gamma voltage divider and LCD panel inputs in portable monitor and industrial display designs.
For which display sizes and panel technologies is LM6588MTX/NOPB a cost-effective gamma reference solution?
LM6588MTX/NOPB suits TFT-LCD panels from 3.5 to 10 inches requiring up to 4 gamma reference voltage levels and a VCOM drive output. Its 24 MHz bandwidth handles the reference settling requirements for 60 Hz to 120 Hz refresh displays, while the 14-pin TSSOP package fits compact tablet, industrial HMI, and instrument display boards operating on 3.3 V to 5 V supplies.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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