LMV654MTX

LMV654 Quad 12 MHz, Low Voltage, Low Power Amplifier PRELIMINARY March 2006 LMV654 Quad, 12 MHz, Low Voltage, Low Power Amplifier General Description National’s LMV654 is a high performance, low power quad operational amplifier IC implemented with National’s advanced VIP50 process. The LMV654 features 12 MHz of bandwidth while consuming only 119 µA of current per amplifier, which is an exceptional bandwidth to power ratio in this op amp class. The LMV654 is unity gain stable and provides an excellent solution for general purpose amplification in low voltage, low power applications. The LMV654 provides superior performance and economy in terms of power and space usage. The LMV654 has a maximum input offset voltage of 1.8 mV, a rail-to-rail output stage and an input common-mode voltage range that includes ground. The LMV654 provides a PSRR of 95 dB, a CMRR of 100 dB and a total harmonic distortion (THD) of 0.003% at 1 kHz frequency and 600Ω load The LMV654 has an operating supply voltage range from 2.7V to 5.5V. The LMV654 can operate over a wide temperature range (−40˚C to +125˚C) making the op amp ideal for automotive applications, sensor applications and portable equipment applications. The LMV654 is offered in the 14-pin TSSOP package Features (Typical 5V supply, unless otherwise noted) n Guaranteed 3.0V and 5.0V performance n High unity gain bandwidth 12 MHz n Low power supply current 119 µA per amplifier n Max input offset voltage 1.8 mV n CMRR 100 dB n PSRR 95 dB n Input referred voltage noise 17nV/ n Output swing with 2 kΩ load 120 mV from rail n Total harmonic distortion 0.003% @ 1 kHz, 600Ω n Temperature range −40˚C to 125˚C Applications n n n n Portable equipment Automotive Battery powered systems Sensors and Instrumentation 20187306 20187305 Open Loop Gain and phase vs. Frequency THD+N vs. Frequency © 2006 National Semiconductor Corporation DS201873 www.national.com LMV654 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance (Note 2) Human Body Model Machine Model Differential Input VID Supply Voltage (VS = V - V ) Input/Output Pin Voltage Storage Temperature Range + − Junction Temperature (Note 3) Soldering Information Infrared or Convection (20 sec) Wave Soldering Lead Temp (10 sec) +150˚C 235˚C 260˚C 2000V 100V Operating Ratings (Note 1) Temperature Range Supply Voltage Package Thermal Resistance (θJA)(Note 3) 14-Pin TSSOP TBD˚C/W −40˚C to 125˚C 2.7V to 5.5V ± 0.3V 6V V+ +0.3V, V− −0.3V −65˚C to +150˚C 3V DC Electrical Characteristics Unless otherwise specified, all limits are guaranteed for TA = 25˚C, V+ = 3V, V− = 0V, VO = VCM = V+/2, and RL > 1 MΩ. Boldface limits apply at the temperature extremes. Symbol VOS TC VOS IB IOS CMRR PSRR CMVR AVOL VO Parameter Input Offset Voltage Input Offset Average Drift Input Bias Current Input Offset Current Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range Large Signal Voltage Gain Output Swing High Output Swing Low ISC Output Short Circuit Current 0 ≤ VCM≤ 2.0 V 3.0 ≤ V+ ≤ 5V, VCM = 0.5 2.7 ≤ V+ ≤ 5.5V, VCM = 0.5 CMRR ≥ 75 dB 0.3 ≤ VO ≤ 2.7, RL = 2 kΩ to V+/2 0.3 ≤ VO ≤ 2.7, RL = 10 kΩ to V+/2 RL = 2 kΩ to V+/2 RL = 10 kΩ to V /2 + Conditions Min (Note 5) Typ (Note 4) –0.1 6.6 Max (Note 5) Units mV µV/˚C nA nA dB dB ± 1.8 120 15 (Note 6) 87 87 87 0 80 86 80 2.2 100 95 95 2.1 85 93 80 45 95 60 95 50 110 65 V dB RL = 2 kΩ to V+/2 RL = 10 kΩ to V+/2 Sourcing to V /2 VID= 100 mV (Note 8) Sinking from V+/2 VID = −100 mV (Note 8) + mV from rail 14 45 17 50 119 mA IS SR GBW en in THD Supply Current per Amplifier Slew Rate Gain Bandwidth Product Input-Referred Voltage Noise Input-Referred Current Noise Total Harmonic Distortion f = 100 kHz f = 1 kHz f = 100 kHz f = 1 kHz f = 1 kHz, AV = 2, RL = 600Ω AV = +1, 10% to 90% (Note 7) µA V/µs MHz nV/ pA/ % 3.3 12 17 17 0.15 0.1 0.003 www.national.com 2 LMV654 5V DC Electrical Characteristics Unless otherwise specified, all limits are guaranteed for TJ = 25˚C, V+ = 5V, V− = 0V,VO = VCM = V+/2, and RL > 1 MΩ. Boldface limits apply at the temperature extremes. Symbol VOS TC VOS IB IOS CMRR PSRR CMVR AVOL VO Parameter Input Offset Voltage Input Offset Average Drift Input Bias Current Input Offset Current Common Mode Rejection Ratio Power Supply Rejection Ratio Input Common-Mode Voltage Range Large Signal Voltage Gain Output Swing High Output Swing Low ISC Output Short Circuit Current 0 ≤ VCM≤ 4.0 V 3V ≤ V+ ≤ 5V, VCM = 0.5V 2.7V ≤ V+ ≤ 5.5V, VCM = 0.5V CMRR ≥ 80 dB 0.3 ≤ VO ≤ 4.7V, RL = 2 kΩ to V+/2 0.3 ≤ VO ≤ 4.7V, RL = 10 kΩ to V+/2 RL = 2 kΩ to V+/2 RL = 10 kΩ to V /2 + Conditions Min (Note 5) Typ (Note 4) –0.1 6.6 Max (Note 5) Units mV µV/˚C nA nA dB dB ± 1.8 120 15 (Note 6) 90 87 87 0 79 87 80 2.2 100 95 95 4.1 84 94 120 75 110 70 140 90 130 80 V dB RL = 2 kΩ to V+/2 RL = 10 kΩ to V+/2 Sourcing to V /2 VID = 100 mV (Note 8) Sinking from V+/2 VID = −100 mV (Note 8) + mV from rail 15 45 18.5 50 119 mA IS SR GBW en in THD Supply Current per Amplifier Slew Rate Gain Bandwidth Product Input-Referred Voltage Noise Input-Referred Current Noise Total Harmonic Distortion f = 100 kHz f = 1 kHz f = 100 kHz f = 1 kHz f = 1 kHz, AV = 2, RL = 600Ω AV = +1, VO = 1 VPP 10% to 90% (Note 7) µA V/µs MHz nV/ pA/ % 3.2 12 17 17 0.1 0.15 0.003 Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics Tables. Note 2: Human Body Model is 1.5 kΩ in series with 100 pF. Machine Model is 0Ω in series with 200 pF Note 3: The maximum power dissipation is a function of TJ(MAX, θJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD = (TJ(MAX) - TA)/ θJA. All numbers apply for packages soldered directly onto a PC board. Note 4: Typical values represent the most likely parametric norm at the time of characterization. Note 5: Limits are 100% production tested at 25˚C. Limits over the operating temperature range are guaranteed through correlations using Statistical Quality Control (SQC) method. Note 6: Positive current corresponds to current flowing into the device. Note 7: Slew rate is the average of the rising and falling slew rates. Note 8: Short circuit test is a momentary test. Continuous source or sink currents higher than 10 mA are not recommended as they might permanently disable the part. 3 www.national.com LMV654 Connection Diagram 14-Pin TSSOP 20187301 Top View Ordering Information Package 14-Pin TSSOP Part Number LMV654MT LMV654MTX Package marking LMV654MT Transport Media 94 Units/Rail 2.5k Units Tape and Reel NSC Drawing MTC14 www.national.com 4 LMV654 Quad 12 MHz, Low Voltage, Low Power Amplifier Physical Dimensions inches (millimeters) unless otherwise noted 14-Pin TSSOP NS Package Number MTC14 National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. For the most current product information visit us at www.national.com. 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