TS1854:1.8V min. voltage supply, micropower

The TS185x (single, dual and quad) is operational amplifier able to operate with voltages as low as 1.8V. They feature both input and output rail-to-rail (1.71 @ VCC= 1.8V, RL= 2k), 120µA consumption urrent and 480kHz gain bandwidth product.

With a such low consumption and a sufficient GBP for many applications, this op-amp is very well-suited for any kind of battery-supplied and portable equipment applications.

The TS1851 is housed in the space-saving 5-pin SOT23-5 package which simplifies the board design (outside dimensions are 2.8mm x 2.9mm).

Key Features

  • ESD tolerance (2kV)
  • High unity gain stability (able to drive 500pF)
  • Available in SOT23-5 micropackage
  • Operates at VCC = 1.8V to 6V
  • Extended Vicm (VDD - 0.2V to VCC + 0.2V)
  • Rail-to-rail input and output
  • Gain bandwidth product (480kHz)
  • Latch-up immunity
  • Low supply current (120µA)
产品规格
DescriptionVersionSize
DS1878: 1.8 V input/output, rail-to-rail, low power operational amplifiers4.1421 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
Opamp macromodel (also SIMETRIX compatible)2.13 KB
ST library for all op amps and comparators SPICE models2.045 KB
TS185x series Pspice model1.03 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
TS1854IPTTSSOP-14Tape And Reel-401250.651000NECEAR99MOROCCO
TS1854IDTSO-14Tape And Reel-401250.651000NECEAR99MOROCCO
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
TS1854IPTTSSOP-14IndustrialEcopack3
TS1854IDTSO-14IndustrialEcopack3md_k7-wspc-so-wspc-14-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_ldk71854ar6-wspc-(ts1854idt)_a_ver2_signed.pdf
md_k7-wspc-so-wspc-14-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_ldk71854ar6-wspc-(ts1854idt)_a_ver2.xml
1.8 V input/output, rail-to-rail, low power operational amplifiers TS1852
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 TS1852
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 TS1852
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_k7-wspc-so-wspc-14-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_ldk71854ar6-wspc-(ts1854idt)_a_ver2_signed.pdf TS1854
md_k7-wspc-so-wspc-14-wspc-.15-wspc-to-wspc-jedec-wspc-ms-012_ldk71854ar6-wspc-(ts1854idt)_a_ver2.xml TS1854