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ADI LTC2065HF#TRPBF

Produttore
ADI
Cod. Prod.
LTC2065HF#TRPBF
Cod. LCSC
C679305
Imballo
TSSOP-14
Numero Cliente
Attr. chiave
20kHz Four channels 1uV 0.0035V/us 3pA TSSOP-14 Instrumentation, Op Amps, Buffer Amps RoHS
Scheda TecnicaADI LTC2065HF#TRPBF
Conformità RoHS1 documenti disponibili
Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 4.4576$ 4.46
200+$ 1.7256$ 345.12
500+$ 1.6655$ 832.75
1,000+$ 1.6346$ 1634.60
Package Standard2500/Full Reel
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Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ProduttoreADI
ImballoTSSOP-14
Gain Bandwidth Product20kHz
Number of ChannelsFour channels
FeaturesEnable/shutdown function;EMI filtering/RF suppression;Zero drift / auto-zero;Reverse-phase input protection
Vos - Input Offset Voltage1uV
Slew Rate0.0035V/us
Operating Temperature-40℃~+125℃
Ib - Input Bias Current3pA
Rail to Rail-
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Descrizione

Traduzione AI

The LTC2063/LTC2064/LTC2065 are single, dual, and quad low power, zero-drift, 20kHz amplifiers. The LTC2063/LTC2064/LTC2065 enable high resolution measurement at extremely low power levels. Typical supply current is 1.4µA per amplifier with a maximum of 2µA. The available shutdown mode has been optimized to minimize power consumption in duty-cycled applications and features low charge loss during power-up, reducing total system power. The LTC2063/LTC2064/LTC2065’s self-calibrating circuitry results in very low input offset (5µV max) and offset drift (0.02µV/°C). The maximum input bias current is only 20µA and does not exceed 100pA over the full specified temperature range. The extremely low input bias current of the LTC2063/LTC2064/LTC2065 allows the use of high value power-saving resistors in the feedback network. With its ultralow quiescent current and outstanding precision, the LTC2063/LTC2064/LTC2065 can serve as a signal chain building block in portable, energy harvesting and wireless sensor applications. The LTC2063 is available in 6-lead SC70 and 5-lead TSOT-23 packages. The LTC2064 is available in 8-lead MSOP and 10-lead DFN packages. The LTC2065 is available in 14-lead TSSOP and 16-lead 3mm×3mm QFN packages. These devices are fully specified over the -40°C to 85°C and -40°C to 125°C temperature ranges.

Caratteristiche

Traduzione AI
  • Low Supply Current: 2µA Maximum (per Amplifier)
  • Offset Voltage: 5µV Maximum
  • Offset Voltage Drift: 0.02µV/°C Maximum
  • Input Bias Current: 3pA Typical 30pA Maximum, -40°C to 85°C 100pA Maximum, -40°C to 125°C
  • Integrated EMI Filter (114dB Rejection at 1.8GHz)
  • Shutdown Current: 170nA Maximum (per Amplifier)
  • Rail-to-Rail Input and Output
  • 1.7V to 5.25V Operating Supply Range
  • AVOL: 140dB Typical
  • Low-Charge Power-Up for Duty Cycled Applications
  • Specified Temperature Ranges: -40°C to 85°C, -40°C to 125°C
  • SC70, TSOT23, MS8, DFN10, TSSOP14 and QFN16 Packages

Applicazioni

Traduzione AI
  • Signal Conditioning in Wireless Mesh Network
  • Portable Instrumentation Systems
  • Low-Power Sensor Conditioning
  • Gas Detection
  • Temperature Measurement
  • Medical Instrumentation
  • Energy Harvesting Applications
  • Low Power Current Sensing