LMV934-N-Q1 Datasheet | Texas Instruments

Features - 1 Qualified for Automotive Applications - AEC-Q100 Qualified With the Following Results: - Device Temperature Grade 1: - 40°C to +125°C Ambient Operating Temperature - Device HBM ESD Classification Level 02 - Device CDM ESD Classification Level C5 - Typical 1.8-V Supply Values; Unless Otherwise Noted - Specified at 1.8 V, 2.7 V, and 5 V - Output Swing - With 600-Ω Load 80 m V from Rail - With 2-kΩ Load 30 m V from Rail - VCM 200 m V Beyond Rails - Supply Current (per Channel) 100 μA - Gain Bandwidth Product 1.4 MHz - Maximum VOS 4 m V - Ultra Tiny Packages - Temperature Range - 40°C to +125°C - Create a Custom Design Using the LMV93x-N-Q1 With the WEBENCH® Power Designer 2 Applications - Engine Control Units (ECU) - Body Control Modules (BCM) - Battery Management Systems (BMS) - Ultrasonic Ranging and LIDAR - Occupant Detection - Infotainment Systems High-Side Current Sense Amplifier 3 Description The LMV93x-N-Q1 family (LMV931-N-Q1 single, LMV932-N-Q1 dual and LMV934-N-Q1 quad) are low-voltage, low-power operational amplifiers with AEC-Q100 Grade 1 qualification for automotive applications. The LMV93x-N-Q1 family operates from 1.8-V to 5.5-V supply voltages and have rail-to-rail input and output. The input mon-mode voltage extends 200 m V beyond the supplies which enables user enhanced functionality beyond the supply voltage range. The output can swing rail-to-rail unloaded and within 105 m V from the rail with 600-Ω load at 1.8-V supply. The LMV93x-N-Q1 devices are optimized to work at 1.8 V, which make them ideal for portable two-cell, battery-powered systems and single-cell Li-Ion systems. LMV93x-N-Q1 devices exhibit an excellent speedpower ratio, achieving 1.4-MHz gain bandwidth product at 1.8-V supply voltage with very low supply current. The LMV93x-N-Q1 devices can drive a 600Ω load and up to 1000-p F capacitive load with minimal ringing. These devices also have a high DC gain of 101 d B, making them suitable for lowfrequency applications. The single...