TSV321A:General purpose low voltage rail to rail input/output op-amp

The TSV358, TSV358A, TSV324, and TSV324A (dual and quad) devices are low voltage versions of the LM358 and LM324 commodity operational amplifiers. The TSV321 and TSV321A are the single version. All devices operate with voltages as low as 2.5 V and feature both I/O rail-to-rail.

The common mode input voltage extends 200 mV beyond the supply voltages at 25 °C while the output voltage swing is within 100 mV of each rail with a 600 Ω load resistor. At VCC = 3 V, these devices offer 1.3 MHz of gain bandwidth product and provide high output current capability with a typical value of 80 mA.

These features make the TSV3xx and TSV3xxA family ideal for active filters, general purpose low voltage applications, and general purpose portable devices.

Key Features

  • Operating range VCC = 2.5 V to 6 V
  • Rail-to-rail input and output
  • Extended Vicm (VDD - 0.2 V to VCC + 0.2 V)
  • Capable of driving a 32 Ω load resistor
  • High stability: 500 pF
  • Operating temperature range: -40 to 125 °C
  • See LMV321L, LMV358L, LMV324L for newer technology version
  • See TSV851, TSV852, TSV854 for enhanced performances
产品规格
DescriptionVersionSize
DS4381: General purpose input/output rail-to-rail low-power operational amplifiers8.0701 KB
用户手册
DescriptionVersionSize
UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS1.0120 KB
Design Notes & Tips
DescriptionVersionSize
DT0073: Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board1.01 MB
HW Model & CAD Libraries
DescriptionVersionSize
ST library for all op amps and comparators SPICE models2.045 KB
简报
DescriptionVersionSize
Health and Wellness Mobility Cloud computing1 MB
ST offering in Wearable - Analog and Mixed Signal Portfolio3.01 MB
VMA automotive applications1 MB
What does precision mean for an op amp?1 MB
选型指南
DescriptionVersionSize
ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.1.0818 KB
手册
DescriptionVersionSize
Operational amplifiers: performance, robust and advanced technology2 MB
Products and Solutions for Factory Automation and Control1.03 MB
样片和购买
型号PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TSV321RAIYLTSOT23-5LTape And Reel-401250.331000NECEAR99MALAYSIA
TSV321RAILTSOT23-5LTape And Reel-401250.281000NECEAR99MALAYSIA
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
TSV321RAIYLTSOT23-5LAutomotiveEcopack3
TSV321RAILTSOT23-5LIndustrialEcopack3
General purpose input/output rail-to-rail low-power operational amplifiers TSV324
MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Tutorial for MEMS microphones MP23AB02B
Filter-free stereo 2.8 W class D audio power amplifier with selectable 3D sound effects TS4999
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1