TS922A:Excellent audio performance / low distortion (0.005%)

TS922 and TS922A devices are rail-to-rail dual BiCMOS operational amplifiers optimized and fully specified for 3 V and 5 V operation. These devices have high output currents which allow low-load impedances to be driven.

Very low noise, low distortion, low offset, and a high output current capability make these devices an excellent choice for high quality, low voltage, or battery operated audio systems.

The devices are stable for capacitive loads up to 500 pF.

Key Features

  • Rail-to-rail input and output
  • Low noise: 9 nV/√Hz
  • Low distortion
  • High output current: 80 mA (able to drive 32 Ω loads)
  • High-speed: 4 MHz, 1 V/μs
  • Operating from 2.7 to 12 V
  • Low input offset voltage: 900 μV max. (TS922A)
  • ESD internal protection: 2 kV
  • Latch-up immunity
  • Macromodel included in this specification
  • Dual version available in Flip-chip package
Product Specifications
DescriptionVersionSize
DS1117: Rail-to-rail, high output current, dual operational amplifier12.01 MB
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
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
Flyers
DescriptionVersionSize
ST automotive solutions - High-performance analog products1.01 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
TS922AIPTTSSOP-8Tape And Reel-401250.581000NECEAR99MOROCCO
TS922AIYPTTSSOP-8Tape And Reel-401250.71000NECEAR99MOROCCO
TS922AIDTSO-8Tape And Reel-401250.581000NECEAR99MOROCCO
TS922AIYDTSO-8Tape And Reel-401250.71000NECEAR99MOROCCO
TS922AIDSO-8Tube-401250.631000NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TS922AIPTTSSOP-8IndustrialEcopack3md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6p-wspc-0922br6.pdf
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.xml
TS922AIYPTTSSOP-8AutomotiveEcopack3md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6p-wspc-0922bs6_cp-wspc-signed.pdf
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6p-wspc-0922bs6-wspc-vers2.xml
TS922AIDTSO-8IndustrialEcopack3md_o7-wspc-so-wspc-08-wspc-.15-wspc-jedec_ldo7-wspc-0922br6.pdf
md_o7-wspc-so-wspc-08-wspc-.xml
TS922AIYDTSO-8AutomotiveEcopack3md_o7-wspc-so08-wspc-.15-wspc-jedec_fdo7-wspc-0922bs6.pdf
md_o7-wspc-so08-wspc-.xml
TS922AIDSO-8IndustrialEcopack3md_o7-wspc-so-wspc-08-wspc-.15-wspc-jedec_ldo7-wspc-0922br6.pdf
md_o7-wspc-so-wspc-08-wspc-.xml
Rail-to-rail, high output current, dual operational amplifier TS922A
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 TSV914
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_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6p-wspc-0922br6.pdf TS922A
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.xml TL082
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6p-wspc-0922bs6_cp-wspc-signed.pdf TS9222
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6p-wspc-0922bs6-wspc-vers2.xml TS9222
md_o7-wspc-so08-wspc-.15-wspc-jedec_fdo7-wspc-0922bs6.pdf TS9222
md_o7-wspc-so08-wspc-.xml LM217L
md_o7-wspc-so-wspc-08-wspc-.15-wspc-jedec_ldo7-wspc-0922br6.pdf TS922A
md_o7-wspc-so-wspc-08-wspc-.xml TS4871