TSV524:High merit factor (1.15 MHz for 45 uA) CMOS op-amps

The TSV52x and TSV52xA series of operational amplifiers offer low voltage operation and rail-to-rail input and output. The TSV521 device is the single version, the TSV522 device the dual version, and the TSV524 device the quad version, with pinouts compatible with industry standards.

The TSV52x and TSV52xA series offer an outstanding speed/power consumption ratio, 1.15 MHz gain bandwidth product while consuming only 45 μA at 5 V. The devices are housed in the smallest industrial packages.

These features make the TSV52x, TSV52xA family ideal for sensor interfaces, battery supplied and portable applications. The wide temperature range and high ESD tolerance facilitate their use in harsh automotive applications.

Key Features

  • Gain bandwidth product: 1.15 MHz typ. at 5 V
  • Low power consumption: 45 μA typ. at 5 V
  • Rail-to-rail input and output
  • Low input bias current: 1 pA typ.
  • Supply voltage: 2.7 to 5.5 V
  • Low offset voltage: 800 μV max.
  • Unity gain stable on 100 pF capacitor
  • Automotive grade
  • Benefits
    • Increased lifetime in battery powered applications
    • Easy interfacing with high impedance sensors
  • Related products
    • See TSV631, TSV632, TSV634 series for lower minimum supply voltage (1.5 V)
    • See LMV821, LMV822, LMV824 series for higher gain bandwidth products (5.5 MHz)
Product Specifications
DescriptionVersionSize
DS8862: High merit factor (1.15 MHz for 45 µA) CMOS op amps2.0973 KB
User Manuals
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
TSV52x Pspice model1.02 KB
Presentations
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
Selection Guides
DescriptionVersionSize
ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.1.0818 KB
Brochures
DescriptionVersionSize
Operational amplifiers: performance, robust and advanced technology2 MB
Products and Solutions for Factory Automation and Control1.03 MB
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TSV524IYPTTSSOP-14Tape And Reel-401250.651000NECEAR99PHILIPPINES
TSV524IPTTSSOP-14Tape And Reel-401250.5421000NECEAR99PHILIPPINES
TSV524IQ4TVFQFPN 16 3x3x0.9Tape And Reel-401250.5421000NECEAR99MALAYSIA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TSV524IYPTTSSOP-14AutomotiveEcopack3
TSV524IPTTSSOP-14IndustrialEcopack3
TSV524IQ4TVFQFPN 16 3x3x0.9IndustrialEcopack3md_of-wspc-vfqfpn-wspc-3x3x0.9-wspc-1.7-wspc-16l_byofv524aaj-wspc-(tsv524iq4t)-wspc-wcp-wspc-ver2_signed.pdf
md_of-wspc-vfqfpn-wspc-3x3x0.9-wspc-1.7-wspc-16l_byofv524aaj-wspc-(tsv524iq4t)-wspc-wcp-wspc-ver2.xml
High merit factor (1.15 MHz for 45 µA) CMOS op amps TSV524A
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
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV524A
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
md_of-wspc-vfqfpn-wspc-3x3x0.9-wspc-1.7-wspc-16l_byofv524aaj-wspc-(tsv524iq4t)-wspc-wcp-wspc-ver2_signed.pdf TSV524
md_of-wspc-vfqfpn-wspc-3x3x0.9-wspc-1.7-wspc-16l_byofv524aaj-wspc-(tsv524iq4t)-wspc-wcp-wspc-ver2.xml TSV524