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LMV358 Dataheets PDF



Part Number LMV358
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description Input/output rail-to-rail operational amplifier
Datasheet LMV358 DatasheetLMV358 Datasheet (PDF)

LMV321, LMV358, LMV324 Datasheet Low cost, low power, input/output rail-to-rail operational amplifiers LMV321ILT (SOT23-5) LMV321RILT (SOT23-5) LMV358IDT-LMV358IPT (SO8, TSSOP8) LMV324IDT-LMV324IPT (SO14, TSSOP14) Maturity status link LMV321 LMV324 LMV358 Features • Operating range from VCC = 2.7 to 6 V • Rail-to-rail input and output • Extended Vicm (VDD - 0.2 V to VCC + 0.2 V) • Low supply current (145 µA) • Gain bandwidth product (1 MHz) • ESD tolerance (2 kV) Applications • Battery powered.

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LMV321, LMV358, LMV324 Datasheet Low cost, low power, input/output rail-to-rail operational amplifiers LMV321ILT (SOT23-5) LMV321RILT (SOT23-5) LMV358IDT-LMV358IPT (SO8, TSSOP8) LMV324IDT-LMV324IPT (SO14, TSSOP14) Maturity status link LMV321 LMV324 LMV358 Features • Operating range from VCC = 2.7 to 6 V • Rail-to-rail input and output • Extended Vicm (VDD - 0.2 V to VCC + 0.2 V) • Low supply current (145 µA) • Gain bandwidth product (1 MHz) • ESD tolerance (2 kV) Applications • Battery powered electronic equipment • Personal medical care (glucose meters) • Laptops Description The LMV321/LMV324/LMV358 family (single, dual, and quad) answers the need for low cost, general-purpose operational amplifiers. They operate with voltages as low as 2.7 V and feature both input and output rail-to-rail, 145 µA consumption current, and 1 MHz gain bandwidth product (GBP). With such a low consumption and a sufficient GBP for many applications, these op amps are well suited for any kind of battery supplied and portable equipment application. The LMV321 device is housed in the space-saving 5-pin SOT23-5 package, which simplifies board design. The SOT23-5 has two pinning configurations to answer all application requirements. Related products LMV321L, LMV324L, LMV358L For newer technological version TSV851, TSV852, TSV854 For enhanced performances DS4539 - Rev 10 - September 2021 For further information contact your local STMicroelectronics sales office. www.st.com LMV321, LMV358, LMV324 Absolute maximum ratings and operating conditions 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol Parameter Value Unit VCC Vid Vin Toper Tstg Tj Supply voltage (1) Differential input voltage (2) Input voltage Operating free air temperature range Storage temperature Maximum junction temperature SOT23-5 7 ±1 V VDD - 0.3 to VCC + 0.3 -40 to 125 -65 to 150 °C 150 250 Rthja Thermal resistance junction-to-ambient (3) SO8 125 TSSOP8 120 SO14 103 TSSOP14 SOT23-5 100 °C/W 81 Rthjc Thermal resistance junction-to-case(3) SO8 40 TSSOP8 37 SO14 31 TSSOP14 32 HBM: human body model (4) 2 kV ESD MM: machine model (5) 200 V CDM: charged device model (6) 1.5 kV Lead temperature (soldering, 10 s) 250 °C Output short-circuit duration See (7) 1. All voltage values, except differential voltage are with respect to network terminal. 2. The differential voltage is the non-inverting input terminal with respect to the inverting input terminal. If Vid > ±1 V, the maximum input current must not exceed ±1 mA. In this case (Vid > ±1 V), an input series resistor must be added to limit input current. 3. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. All values are typical. 4. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. 5. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of connected pin combinations while the other pins are floating. 6. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins. No value specified for CDM on SOT23-5 package. The value is given for SO8 and TSSOP packages. 7. Short-circuits from the output to VCC can cause excessive heating. The maximum output current is approximately 48 mA, independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. DS4539 - Rev 10 page 2/17 LMV321, LMV358, LMV324 Absolute maximum ratings and operating conditions Table 2. Operating conditions Symbol Parameter Value VCC Supply voltage 2.7 to 6 Vicm Common mode input voltage range (1) VDD - 0.2 to VCC + 0.2 Vicm Common mode input voltage range (2) VDD to VCC Toper Operating free air temperature range -40 to 125 1. At 25 °C, for 2.7 ≤ VCC ≤ 6 V, Vicm is extended to VDD - 0.2 V, VCC + 0.2 V. 2. In full temperature range, both rails can be reached when VCC does not exceed 5.5 V. Unit V °C DS4539 - Rev 10 page 3/17 LMV321, LMV358, LMV324 Electrical characteristics 2 Electrical characteristics Table 3. Electrical characteristics at VCC = 2.7 V, VDD = 0 V, CL and RL connected to VCC/2, Tamb = 25 °C (unless otherwise specified) Symbol Parameter Conditions Vio Input offset voltage ΔVio/ΔT Input offset voltage drift Iio Input offset current Iib CMR Input bias current Common mode rejection ratio Vicm = Vout = VCC/2 Tmin ≤ Tamb ≤ Tmax Vicm = Vout = VCC/2 (1) Tmin ≤ Tamb ≤ T.


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