LCSC Electronics logoLCSC Electronics svg logo
Accedi
USD
Carrello
COSINE COSINA333-50MR product image
  • COSINA333-50MR thumbnail 1
  • COSINA333-50MR thumbnail 2
  • COSINA333-50MR thumbnail 3
  • Pinout
  • Footprint
Immagini a scopo illustrativo

COSINE COSINA333-50MR

Produttore
COSINEAsian Brands
Cod. Prod.
COSINA333-50MR
Cod. LCSC
C39832241
Imballo
MSOP-8
Numero Cliente
Attr. chiave
Zero-Drift, Instrumentation Amplifiers with Selectable Gain
Scheda TecnicaCOSINE COSINA333-50MR
Conformità RoHS1 documenti disponibili
Disponibile: 357
357 Pronta consegna
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.Importo totale
1+$ 0.9444$ 0.94
10+$ 0.7591$ 7.59
30+$ 0.6673$ 20.02
100+$ 0.5558$ 55.58
500+$ 0.5017$ 250.85
1,000+$ 0.4739$ 473.90
Package Standard3000/Full Reel
Prezzo migliore per quantità maggiore?
$

Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ProduttoreCOSINE
ImballoMSOP-8
output type-
Output Current15mA
Number of Channels1
Vos - Input Offset Voltage10uV
Slew Rate0.22V/us
Input Offset Current(Ios)0.2pA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)120dB
Ib - Input Bias Current0.5pA
Power Supply Rejection Ratio (PSRR)120dB
Input Offset Voltage Drift(Vos TC)10nV/℃
-3dB Bandwidth-
Quiescent Current70uA
FeaturesDigitally programmable gain;Zero drift / auto-zero;Enable/shutdown function
Input Voltage Noise Density50nV/√Hz@1kHz
Dual Supply-2.75V~-900mV;900mV~2.75V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.8V~5.5V
Aiuto & FeedbackMostra prodotti simili (0) >

Descrizione

Traduzione AI

The COSINA333-20 and COSINA333-50 are gain selectable, zero-drift instrumentation amplifiers operated on 1.8 to 5.5 supplies. They don’t need external precision resistors to set the gain. The gain options can be selected by toggling the gain select (GS) pin. They also have an integrated shutdown option to turn off the amplifiers when idle for additional power savings in battery powered applications.

The COSINA333 family uses auto-calibration technique to provide very low offset voltage (less than 125μV maximum) and near zero drift over temperature. Low quiescent supply current of 70μA and very low input bias current make the device an ideal choice for low offset, low power consumption and high impedance applications.

Caratteristiche

Traduzione AI
  • Selectable Gain Options: G = 20 or G = 10 (COSINA333 - 20); G = 50 or G = 30 (COSINA333 - 50)
  • Shutdown Option for Power Savings
  • Low offset Voltage: 10μV (typical)
  • Zero Drift: 0.05μV/°C
  • Low Quiescent Current: 70μA
  • Low Input Bias Current: <1pA (typical)
  • Rail - to - Rail Input and Output (RRIO)
  • Operates on 1.8V ~ 5.5V Supplies
  • Bandwidth: 100kHz for G = 10 (typical)
  • Extended Temperature Ranges From - 40°C to +125°C
  • Available in MSOP8/DFN8

Applicazioni

Traduzione AI
  • Pressure and Temperature Sensing
  • ECG and RTD Sensor Amplifiers
  • Blood Glucose Monitors
  • Weigh Scale
  • Bridge - type Sensing Amplifiers