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ST TS472EIJT

Produttore
ST
Cod. Prod.
TS472EIJT
Cod. LCSC
C4991186
Imballo
FlipChip-12
Numero Cliente
Attr. chiave
Very low noise microphone preamplifier with 2.0 V bias output and active low standby mode
Scheda TecnicaST TS472EIJT
Conformità RoHS3 documenti disponibili
Esaurito
Avvisami
Minimo: 1Multiplo: 1Unità di vendita: Piece
Aggiungi alla Lista BOM
QtàPr. unit.(Solo per riferimento)Importo totale
1+$ 3.7129$ 3.71
10+$ 3.1804$ 31.80
30+$ 2.862$ 85.86
100+$ 2.5422$ 254.22
500+$ 2.3943$ 1197.15
1,000+$ 2.328$ 2328.00
Package Standard5000/Full Reel
Prezzo migliore per quantità maggiore?
$

Specifiche del Prodotto

Tutto
TipoDescrizione
CategoriaIntegrated Circuits (ICs)/Linear/Amplifiers/Audio Amplifiers
ProduttoreST
ImballoFlipChip-12
Quiescent Current1.8mA
Voltage - Supply2.2V~5.5V
FeaturesESD protection;Enable/shutdown function
Total Harmonic Distortion + Noise (THD+N)0.1%
Operating Temperature-40℃~+85℃
Number of Inputs-
Signal-to-Noise Ratio90dB
Speaker Channels1-Channel
Efficiency-
Output Power-
Class-
Power Supply Rejection Ratio (PSRR)-70dB
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Descrizione

Traduzione AI

A differential-input microphone preamplifier optimized for high-performance PDA and notebook audio systems. This device features an adjustable gain from 0 to 40 dB with excellent power-supply and common-mode rejection ratios. In addition, it has a very low noise microphone bias generator of 2 V. It also includes a complete shutdown function, with active low standby mode.

Caratteristiche

Traduzione AI
  • Low noise: 10 nV/√Hz typ. equivalent input noise at F = 1 kHz
  • Fully-differential input/output
  • 2.2 to 5.5 V single supply operation
  • Low power consumption at 20 dB: 1.8 mA
  • Fast start up time at 0 dB: 5 ms typ.
  • Low distortion: 0.1% typ.
  • 40 kHz bandwidth regardless of the gain
  • Active low standby mode function (1 μA max)
  • Low noise 2.0 V microphone bias output
  • Available in flip-chip lead-free package and in QFN24 4 x 4 mm package
  • ESD protection (2 kV)

Applicazioni

Traduzione AI
  • Video and photo cameras with sound input
  • Sound acquisition and voice recognition
  • Video conference systems
  • Notebook computers and PDAs