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Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：2
- Output Type：Push-Pull
- Voltage - Supply, Single/Dual (±)：2.7V ~ 5V
- Voltage - Input Offset (Max)：0.2mV @ 5V
- Current - Input Bias (Max)：50pA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：700µA
- CMRR, PSRR (Typ)：100dB CMRR, 110dB PSRR
- Propagation Delay (Max)：225ns
- Hysteresis：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-VSSOP
- Grade：-
- Qualification：-
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Overview
The LMV762MMX/NOPB is a dual-channel precision analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 5 V and consumes 450 uA of operating current. The device features a push-pull output type and offers a response time of 120 ns. Key electrical parameters include an input offset voltage (Vos) of 1 mV, input bias current (Ib) of 50 pA, and input offset current (Ios) of 5 pA. It provides a common-mode rejection ratio (CMRR) of 100 dB and a power-supply rejection ratio (PSRR) of 110 dB. The component functions without a shutdown mode and supports differential inputs across a temperature range of -40 C to +125 C.
Feature Summary
- Dual-channel precision analog comparator architecture
- Push-pull output configuration for direct logic interfacing
- Low input bias current characteristics
- High common-mode and power-supply rejection ratios
Applications
- Battery-powered instrumentation systems
- Threshold detection circuits
- Signal conditioning in low-voltage environments
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with the required operating temperature range and supply voltage constraints before integration. Cross-reference the datasheet revision history for any updates to electrical characteristics or recommended operating conditions.
Selection Notes
Select this component when high precision is required in low-voltage applications. The low input offset voltage ensures accurate threshold detection. The absence of a shutdown feature simplifies circuit design where continuous operation is necessary. Verify that the 120 ns response time meets the system's speed requirements.
Part Context
This part belongs to the LMV762 series of low-voltage precision comparators from Texas Instruments. It is designed for applications requiring high accuracy and low power consumption. The MMX/NOPB designation indicates a VSSOP-8 surface-mount package without halogen content.
Replacement Considerations
LMV762QMM/NOPB is a qualified automotive-grade alternative within the same family.
