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Texas Instruments LM6134BIM/NOPB
- Part No.:
- LM6134BIM/NOPB
- Manufacturer:
- Texas Instruments
- Category:
- Instrumentation, Op Amps, Buffer Amps
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
LM6134BIM/NOPB.pdf
- Description:
- IC OPAMP GP 4 CIRCUIT 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,899
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Product details
Overview
LM6134BIM/NOPB from Texas Instruments is a quad rail-to-rail input/output operational amplifier optimized for low-power, wide-supply, high-bandwidth applications. It delivers 10MHz gain-bandwidth, 12V/μs slew rate, and 360μA/amp quiescent current at 5V, with rail-to-rail CMVR (−0.25V to 5.25V) and output swing - enabling full dynamic range in battery-powered instrumentation and flat-panel display drivers.
For engineers reviewing the LM6134BIM/NOPB datasheet, LM6134BIM/NOPB pinout, LM6134BIM/NOPB application, or LM6134BIM/NOPB equivalent, key selection criteria include guaranteed 2.7V–24V operation, −40°C to +85°C temperature range, SOIC-14 packaging, and verified performance across supply voltages with minimal offset drift (5µV/°C).
Technical Context
The LM6134BIM/NOPB employs a dual-input-stage architecture (NPN and PNP) to achieve true rail-to-rail input common-mode voltage range beyond the supply rails (−0.25V to +5.25V at 5V), eliminating input clipping concerns in single-supply systems. Its slew-boosted output stage enables stable 12V/μs transient response while driving capacitive loads up to several hundred pF without oscillation.
It operates across 2.7V–24V supplies with consistent 10MHz GBW (7–11MHz depending on VS), 100dB open-loop gain (RL = 10kΩ), and 100dB CMRR over 0–4V input range - making it suitable for precision signal conditioning where supply headroom is constrained and load capacitance varies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Gain-bandwidth product | 10MHz at 20kHz (supports ≥100kHz closed-loop bandwidth with moderate gain) |
| Slew rate | 12V/μs (enables fast settling for video and data-acquisition signals) |
| Supply current per amp | 360μA (enables 4-channel amplification from coin-cell or Li-ion sources) |
| Input CMVR | −0.25V to 5.25V at 5V supply (accepts inputs below ground or above V+, simplifying sensor interfacing) |
| Rail-to-rail output swing | Within 30mV of rails at 100kΩ load (maximizes signal swing in low-voltage systems) |
| CMRR | 100dB (rejects common-mode noise in noisy industrial or portable environments) |
| PSRR | 82dB (maintains accuracy despite supply ripple in battery+LDO or switching-regulator systems) |
Pinout & Package
LM6134BIM/NOPB is housed in a 14-pin SOIC (D package), 8.65mm × 3.91mm body size, with standard JEDEC MS-012AC footprint and 1.27mm pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 8, 12, 14 | OUT A–D | Amplifier outputs; each drives ≥10kΩ load with rail-to-rail swing and stable phase margin |
| 2, 5, 9, 13 | −IN A–D | Inverting inputs; matched to +IN pins for precision differential gain stages |
| 3, 6, 10, 12 | +IN A–D | Noninverting inputs; support rail-to-rail common-mode range including sub-ground |
| 4 | V− | Negative supply terminal; accepts 0V (ground) or negative voltage down to −0.5V |
| 11 | V+ | Positive supply terminal; supports up to +24V, enabling direct interface with industrial rails |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input beyond supply rails | CMVR extends 0.25V below V− and 0.25V above V+, enabling direct connection to sensors with offset or AC-coupled signals |
| Slew-boosted output architecture | Delivers 12V/μs slew rate without external compensation, supporting stable operation into 100–500pF capacitive loads |
| Wide supply range (2.7V–24V) | Single BOM covers battery-powered (3V), automotive (12V), and industrial (24V) systems - reducing qualification overhead |
| Low input bias current (110nA typ) | Minimizes voltage error in high-impedance sensor interfaces (e.g., pH electrodes, photodiode transimpedance) |
| High open-loop gain (100dB @ RL=10kΩ) | Ensures <0.1% gain error in unity-gain buffers and low-gain instrumentation amps |
Applications
| Battery-Powered Instrumentation | Instrumentation Amplifier Front-End |
|---|---|
Use Scenario: Portable multimeter or handheld oscilloscope front-end acquiring mV-level sensor signals under 3.3V or 5V battery power. IC Role / Device Role / Timing Role: Quad op-amp configured as two differential pairs and one output buffer, providing rail-to-rail input capture and low-noise amplification. Use Value: 360μA/amp quiescent current extends battery life >100 hours; rail-to-rail CMVR captures full sensor range without level-shifting circuitry. | Use Scenario: Three-op-amp instrumentation amplifier for medical ECG or industrial strain gauge readout requiring >100dB CMR. IC Role / Device Role / Timing Role: LM6134BIM/NOPB implements all three amplifier stages - input buffers and difference amplifier - in one IC. Use Value: Eliminates precision resistor matching requirements; 100dB CMRR and 10MHz GBW enable accurate DC–100kHz signal extraction. |
| Flat-Panel Display Gamma Buffer | Wireless Baseband Signal Conditioning |
Use Scenario: TFT LCD column driver reference voltage buffering for gamma correction in laptop or tablet displays. IC Role / Device Role / Timing Role: Voltage follower driving 100–500pF DAC reference inputs with <4μs settling time. Use Value: Slew-boosted output drives large capacitive loads without ringing; 30mV rail-to-rail swing preserves gamma linearity at 3V supply. | Use Scenario: IF/RF baseband filtering and level-shifting in Bluetooth/Wi-Fi transceivers operating from 3.3V LDOs. IC Role / Device Role / Timing Role: Active filter stage and DC-bias adjuster before ADC input, rejecting supply noise and preserving SNR. Use Value: 82dB PSRR suppresses switching regulator noise; 27nV/√Hz input noise maintains >70dB SNR in 100kHz–1MHz bands. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad rail-to-rail op-amp applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LM6134AIM/NOPB | Lower input offset voltage (0.25mV typ vs. 0.25mV min / 6mV typ for B-grade); same pinout, package, and specs otherwise | Preferred for precision DC-coupled circuits (e.g., weigh scales, thermopile amps) where <1mV offset is critical | Select LM6134AIM/NOPB when offset drift and long-term stability outweigh cost sensitivity |
| TLV2464IDR | Lower quiescent current (230μA/amp), but reduced GBW (6.4MHz) and slew rate (1.5V/μs); SOIC-14, same footprint | Better for ultra-low-power sensor nodes with <100kHz bandwidth needs; unsuitable for video or fast-settling apps | Choose TLV2464IDR only if supply current is primary constraint and bandwidth ≤200kHz suffices |
Compared with LM6134AIM/NOPB, the LM6134BIM/NOPB trades 4mV higher typical offset for lower cost and broader availability; versus TLV2464IDR, it delivers >5× higher slew rate and 1.5× more bandwidth at modest current penalty - making it optimal for mixed-signal systems demanding speed, rail-to-rail fidelity, and supply flexibility.
Availability
LM6134BIM/NOPB is available at Aetrix Electronics and suitable for battery-operated instrumentation, flat-panel display drivers, and wireless communications systems requiring stable component supply across extended temperature and voltage ranges.
Supply support for LM6134BIM/NOPB includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Texas Instruments is a global semiconductor leader delivering analog, embedded processing, and connectivity solutions for industrial, automotive, and personal electronics markets.
The LM613x family was designed to address the trade-off between bandwidth and power in portable and low-voltage systems - delivering 10MHz speed at just 360μA/amp, enabling high-fidelity signal conditioning without compromising battery life.
FAQ
What is the maximum supply voltage rating for LM6134BIM/NOPB?
The LM6134BIM/NOPB has an absolute maximum supply voltage (V+ − V−) of 33V, with recommended operation from 2.7V to 24V. Operation at 24V is fully characterized per datasheet Section 5.8, including 11MHz GBW, 390–450μA quiescent current, and 140–200mV output swing from the positive rail into 10kΩ.
Does LM6134BIM/NOPB support rail-to-rail input below ground?
Yes - the LM6134BIM/NOPB supports common-mode input voltages down to (V−) − 0.25V. At 0V V− (ground), this allows inputs as low as −0.25V, enabling direct interface with AC-coupled or bipolar sensor outputs without level-shifting circuitry.
Can LM6134BIM/NOPB drive capacitive loads without instability?
Yes - the LM6134BIM/NOPB uses a slew-boosted output architecture that maintains stability into ≥500pF capacitive loads without external isolation resistors, as confirmed by phase margin ≥23° and gain margin ≥12dB across 2.7V–24V supplies per datasheet Sections 5.7–5.8.
What is the input offset voltage specification for LM6134BIM/NOPB over temperature?
For LM6134BIM/NOPB, the input offset voltage is specified as 6mV typical and 8mV maximum over the full −40°C to +85°C operating range at 5V supply, per Section 5.6 of the datasheet. Offset drift is 5µV/°C, ensuring predictable calibration behavior across thermal gradients.
Is LM6134BIM/NOPB pin-compatible with other LM613x variants?
Yes - LM6134BIM/NOPB shares identical SOIC-14 pinout and function mapping with LM6134AIM/NOPB, LM6134BIN/NOPB, and LM6134AIN/NOPB. All LM6134 variants use the same D-package pin configuration shown in Figure 4-2 and Table 4-1 of the datasheet.
LM6134BIM/NOPB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Amplifier Type:
- General Purpose
- Number of Circuits:
- 4
- Output Type:
- Rail-to-Rail
- Slew Rate:
- 14V/µs
- Gain Bandwidth Product:
- 11 MHz
- -3db Bandwidth:
- -
- Current - Input Bias:
- 125 nA
- Voltage - Input Offset:
- 1.7 mV
- Current - Supply:
- 390µA (x4 Channels)
- Current - Output / Channel:
- 3.5 mA
- Voltage - Supply Span (Min):
- 1.8 V
- Voltage - Supply Span (Max):
- 24 V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
LM6134BIM/NOPB FAQ
1.How can I place an order for LM6134BIM/NOPB through Aetrix?
Please submit a Request for Quotation (RFQ) for LM6134BIM/NOPB on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LM6134BIM/NOPB reliable?
The price and inventory of LM6134BIM/NOPB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LM6134BIM/NOPB is usually 5 days.
3.What payment methods are accepted for LM6134BIM/NOPB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LM6134BIM/NOPB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LM6134BIM/NOPB?
LM6134BIM/NOPB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LM6134BIM/NOPB order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LM6134BIM/NOPB?
For technical support, including LM6134BIM/NOPB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LM6134BIM/NOPB requirements.
6.How does Aetrix verify that LM6134BIM/NOPB is sourced from the original manufacturer or authorized distributors?
All LM6134BIM/NOPB products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LM6134BIM/NOPB meets industry standards.
7.What is the process for return or replacement of LM6134BIM/NOPB?
All LM6134BIM/NOPB units undergo pre-shipment inspection (PSI). If there is an issue with LM6134BIM/NOPB, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LM6134BIM/NOPB part is unused and in its original packaging.
Return procedure for LM6134BIM/NOPB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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