My Inquiry
My Account
Texas Instruments LMV762MAX/NOPB
- Part No.:
- LMV762MAX/NOPB
- Manufacturer:
- Texas Instruments
- Category:
- Comparators
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
LMV762MAX/NOPB.pdf
- Description:
- IC COMPARATOR 2 GEN PUR 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:7,515
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
LMV762MAX/NOPB from Texas Instruments is a dual, low-voltage, precision comparator with push-pull output, 120 ns propagation delay at 50 mV overdrive, 0.2 mV typical input offset voltage, and 300 μA supply current per channel - used in high-speed differential line receivers and window comparators operating from 2.7 V to 5.25 V single supply.
For engineers reviewing the LMV762MAX/NOPB datasheet, LMV762MAX/NOPB pinout, LMV762MAX/NOPB application, or LMV762MAX/NOPB equivalent, this page delivers verified specifications, SOIC-8 package mapping, dual-channel timing behavior, automotive-grade alternatives, and design-critical electrical limits including CMRR (100 dB), PSRR (110 dB), and −40°C to +125°C operation.
Technical Context
The LMV762MAX/NOPB implements two independent CMOS-input comparators with rail-to-rail push-pull outputs - eliminating external pull-up resistors and enabling direct interfacing with TTL/CMOS logic. Each channel features 0.2 pA typical input bias current and 1 mV max input offset voltage over temperature.
It operates from 2.7 V to 5.25 V single supply, supports input common-mode range down to −0.3 V (beyond rail) and up to VCC − 1.3 V, and delivers 120 ns propagation delay with 50 mV overdrive into 5.1 kΩ//50 pF load - optimized for zero-crossing detection and high-speed sampling circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 2.7 V to 5.25 V single supply - enables direct integration into 3.3 V and 5 V systems without level-shifting. |
| Input Offset Voltage (Max) | 1 mV over −40°C to +125°C - ensures stable threshold accuracy in automotive and industrial environments. |
| Propagation Delay | 120 ns at 50 mV overdrive - supports >8 MHz sampling rates in high-speed data acquisition paths. |
| Supply Current per Channel | 300 μA typical at 5 V - allows dual-channel precision comparison in battery-powered portable devices. |
| CMRR / PSRR | 100 dB / 110 dB - rejects power supply noise and common-mode interference in noisy embedded systems. |
| Output Type | Push-pull - drives logic inputs directly without external pull-up, reducing BOM count and board area. |
| Operating Temperature | −40°C to +125°C - qualified for under-hood automotive and industrial control applications. |
Pinout & Package
LMV762MAX/NOPB is housed in an 8-pin SOIC package (4.90 mm × 3.91 mm body size), with exposed pad not present and RoHS-compliant lead finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1: OUTA | Channel A output | Push-pull digital output - sinks or sources current without external components; compatible with 3.3 V/5 V logic. |
| 2: −INA | Channel A inverting input | High-impedance CMOS node - accepts analog signals down to −0.3 V (beyond V−) with 0.2 pA bias current. |
| 3: +INA | Channel A noninverting input | High-impedance CMOS node - supports precise threshold setting in window or zero-crossing configurations. |
| 4: V− | Negative supply terminal | Ground reference for single-supply operation; supports input common-mode down to −0.3 V relative to V−. |
| 5: +INB | Channel B noninverting input | Independent high-Z input - enables dual-threshold detection (e.g., upper/lower bounds in window comparator). |
| 6: −INB | Channel B inverting input | Independent high-Z input - paired with +INB for second comparator channel with identical precision specs. |
| 7: OUTB | Channel B output | Second push-pull output - fully independent of OUTA; no shared internal resources affecting timing skew. |
| 8: V+ | Positive supply terminal | Accepts 2.7–5.25 V - powers both channels; decoupling required with 0.1 µF ceramic capacitor per supply pin. |
Key Features
| Feature | Design Value |
|---|---|
| Precision offset performance | 0.2 mV typical VOS, 1 mV max over full temperature range - enables accurate voltage monitoring without calibration. |
| Ultra-low input bias current | 0.2 pA typical - permits use of megaohm-level resistor dividers and femtofarad-level timing capacitors without error. |
| Fast, consistent propagation | 120 ns at 50 mV overdrive with ≤5 ns channel-to-channel skew - ensures deterministic timing in dual-signal decision circuits. |
| Rail-to-rail input capability | Input common-mode extends 0.3 V below V− and to VCC − 1.3 V - supports ground-referenced sensing and high-side monitoring. |
| Low-power dual-channel operation | 300 μA per channel at 5 V - delivers two independent precision comparators within same current budget as many single-channel devices. |
Applications
| Portable Power Monitoring | Automotive Battery Supervision |
|---|---|
|
Use Scenario: Real-time monitoring of Li-ion cell voltage during charge/discharge cycles in handheld medical devices. IC Role / Device Role / Timing Role: Dual comparator implements precise overvoltage and undervoltage lockout thresholds with independent hysteresis. Use Value: 0.2 mV offset and 120 ns response enable sub-10 mV trip resolution and immediate fault flag assertion before cell damage occurs. |
Use Scenario: Detecting battery voltage sag during cold-cranking in engine control units. IC Role / Device Role / Timing Role: One channel monitors main battery rail; second channel validates backup supply integrity during ignition transients. Use Value: −40°C to +125°C operation and 100 dB CMRR ensure reliable threshold detection despite alternator ripple and EMI. |
| High-Speed Line Receiver | Programmable Oscillator Core |
|
Use Scenario: Converting differential RS-422/RS-485 signals to single-ended logic in industrial PLC backplanes. IC Role / Device Role / Timing Role: Dual comparator acts as differential receiver with adjustable hysteresis to reject common-mode noise on long cables. Use Value: Push-pull outputs drive FPGA I/O directly; 120 ns delay enables >4 Mbps data recovery without external buffering. |
Use Scenario: Generating stable square-wave clocks in test equipment using RC relaxation oscillator topology. IC Role / Device Role / Timing Role: One comparator functions as threshold detector; second provides hysteresis feedback path for controlled charging/discharging. Use Value: Near-zero input bias current prevents capacitor leakage errors; 0.2 pA bias enables 100 pF timing caps with <1% frequency drift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual precision comparator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LMV762QDGKR | VSSOP-8 package (3.0 mm × 3.0 mm); identical electrical specs; AEC-Q100 Grade 1 qualified. | Required for space-constrained automotive PCBs where SOIC footprint is prohibitive. | Select when automotive qualification and smaller footprint outweigh SOIC rework familiarity. |
| TLV3702IDR | Higher 1.5 mV max VOS; 160 ns propagation delay; 170 μA supply current; no extended temp grade. | Suitable for cost-sensitive consumer applications where 125°C operation and sub-mV offset are not required. | Choose for lower-cost, lower-power designs accepting relaxed precision and temperature range. |
Compared with LMV762MAX/NOPB, LMV762QDGKR offers identical performance in a smaller automotive-qualified package, while TLV3702IDR trades precision and speed for reduced cost and quiescent current - making each suitable for distinct reliability, size, or budget constraints.
Availability
LMV762MAX/NOPB is available at Aetrix Electronics and suitable for portable medical devices, automotive battery management systems, industrial communication interfaces, and programmable signal generators requiring stable component supply across extended temperature ranges.
Supply support for LMV762MAX/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 company delivering analog and embedded processing solutions, with leadership in precision analog ICs and automotive-grade components.
The LMV76x product line was designed specifically for low-voltage, high-accuracy decision-making in portable, battery-powered, and automotive systems - emphasizing low offset, ultra-low bias current, and robust single-supply operation.
FAQ
What is the maximum operating supply voltage for LMV762MAX/NOPB?
The absolute maximum supply voltage (V+ – V−) for LMV762MAX/NOPB is 5.5 V. However, the recommended operating range is 2.7 V to 5.25 V per the datasheet's Recommended Operating Conditions table. Exceeding 5.25 V may cause parametric degradation or reliability risk, even if below the 5.5 V absolute limit. LMV762MAX/NOPB must be operated within this 2.7–5.25 V window to guarantee all specified performance parameters, including 0.2 mV typical VOS and 120 ns propagation delay.
Does LMV762MAX/NOPB include a shutdown function?
No, LMV762MAX/NOPB does not include a shutdown pin. The shutdown feature is exclusive to the LMV761 (single-channel) variant, which has an active-low SD pin. The LMV762MAX/NOPB is a dual comparator without shutdown capability - both channels remain active whenever power is applied. This simplifies layout for always-on monitoring applications but precludes dynamic power gating. For shutdown functionality in dual-channel form, consider the LMV762Q-Q1 family variants that retain the same SOIC-8 footprint but add automotive qualification - though still no shutdown pin.
What is the input common-mode voltage range for LMV762MAX/NOPB?
The input common-mode voltage range for LMV762MAX/NOPB is −0.3 V to (VCC − 1.3 V) under recommended operating conditions. This means the device accepts inputs 0.3 V below the negative rail (e.g., −0.3 V when V− = 0 V) and up to 1.3 V below the positive rail (e.g., 3.7 V when V+ = 5 V). This rail-to-rail input capability enables ground-referenced sensing and high-side monitoring without external level-shifting. The 100 dB CMRR holds across this full range, ensuring rejection of common-mode interference in noisy environments.
Can LMV762MAX/NOPB drive standard TTL or CMOS logic directly?
Yes, LMV762MAX/NOPB can drive standard TTL and CMOS logic directly due to its push-pull output stage. At V+ = 5 V, it sources up to 4 mA (VOH ≥ V+ − 0.35 V) and sinks up to 4 mA (VOL ≤ 250 mV), meeting TTL VOH/VOL thresholds and exceeding standard CMOS drive requirements. No external pull-up resistor is needed. When operating at 3.3 V supply, output swing remains sufficient for 3.3 V logic families (VOH ≥ 2.95 V, VOL ≤ 250 mV), confirmed across −40°C to +125°C. This eliminates BOM items and improves signal integrity in high-speed switching.
Is LMV762MAX/NOPB suitable for automotive applications?
LMV762MAX/NOPB is not AEC-Q100 qualified and is not rated for automotive use. While it operates across −40°C to +125°C - matching Grade 1 ambient temperature range - it lacks the required stress testing, failure analysis, and documentation for automotive qualification. For automotive applications, TI specifies the LMV762Q-Q1 family (e.g., LMV762QDR), which carries AEC-Q100 Grade 1 qualification, HBM ±2000 V ESD rating, and documented PPAP support. LMV762MAX/NOPB remains appropriate for industrial and portable equipment where extended temperature range is needed but automotive certification is not mandated.
LMV762MAX/NOPB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- General Purpose
- Number of Elements:
- 2
- Output Type:
- Push-Pull
- Voltage - Supply, Single/Dual (±):
- 2.7V ~ 5V
- :
- 0.2mV @ 5V
- Voltage - Input Offset (Max):
- 50pA @ 5V
- Current - Input Bias (Max):
- -
- Current - Output (Typ):
- 700µA
- Current - Quiescent (Max):
- 100dB CMRR, 110dB PSRR
- CMRR, PSRR (Typ):
- 225ns
- Propagation Delay (Max):
- -
- Hysteresis:
- -40°C ~ 125°C
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- Surface Mount
- :
- 8-SOIC
LMV762MAX/NOPB FAQ
1.How can I place an order for LMV762MAX/NOPB through Aetrix?
Please submit a Request for Quotation (RFQ) for LMV762MAX/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 LMV762MAX/NOPB reliable?
The price and inventory of LMV762MAX/NOPB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LMV762MAX/NOPB is usually 5 days.
3.What payment methods are accepted for LMV762MAX/NOPB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LMV762MAX/NOPB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LMV762MAX/NOPB?
LMV762MAX/NOPB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LMV762MAX/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 LMV762MAX/NOPB?
For technical support, including LMV762MAX/NOPB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LMV762MAX/NOPB requirements.
6.How does Aetrix verify that LMV762MAX/NOPB is sourced from the original manufacturer or authorized distributors?
All LMV762MAX/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 LMV762MAX/NOPB meets industry standards.
7.What is the process for return or replacement of LMV762MAX/NOPB?
All LMV762MAX/NOPB units undergo pre-shipment inspection (PSI). If there is an issue with LMV762MAX/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 LMV762MAX/NOPB part is unused and in its original packaging.
Return procedure for LMV762MAX/NOPB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LMV762MAX/NOPB Tags
-
LM2903DR
Texas Instruments
-
LM339DR
Texas Instruments
-
LM339PWR
Texas Instruments
-
LM393DT
STMicroelectronics
-
LM2901PWR
Texas Instruments
-
LM2903DT
STMicroelectronics
-
LM393DR
Texas Instruments
-
LM239DR
Texas Instruments
-
LM339APWR
Texas Instruments
-
LM2903P
Texas Instruments
-
LM393ADR
Texas Instruments
-
NCX2200GMAZ
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
