MC34018P

MC34018P, speaker-phone integrated circuit, 3.0 mA, 1.0 V, DIP

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Price:: US $2.44~2.44 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 200 :	2.44 / Piece

PartNumber:: MC34018P

Brand:: Motorola, Inc - Motorola | Pack: DIP | D/C: 99+

Availability:: Supply Ability: 100/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-07-01

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Part Number:MC34018P
US $2.44 - 2.44
Quantity:

piece

Product Summary

The mc34018p speaker-phone integrated circuit incorporates the necessary functions to produce a high quality hands-free speaker-phone system. The applications of the mc34018p include household and office speaker-phones, intercom systems, hand free kit for mobile phones, and others.

Parametrics

mc34018p absolute maximum ratings: (1)V+ terminal Voltage (pin 16): +12 to -1.0 V; (2)CS (pin 18): +12 to -1.0 V; (3)Speaker amplifier Ground(pin 14): +3.0 to -1.0 V; (4)VLC(pin 24): +VCC to -1.0 V; (5)Storage temperature: -65 to +150 °C; (6)Icc(pin 20): 0 to 3.0 mA.

Features

mc34018p features: (1)All necessary level detection and attenuation controls for a hand-free telephone included; (2)Background noise level monitoring with long time constant; (3)Background sound level compensation for transmit and receive levels as well as the background level; (4)Wide operating dynamic range through signal compression; (5)On-chip voltage regulators illuminate external regulators for lining operation; (6)Power audio amplifier for typical 100mW output (into 25 ohms)with peak limiting for speaker to minimize distortion; (7)Chip Select pin for active/stand by operation; (8)Volume control function for external volume control; (9)Standard 28-pin plastic DIP and SOP package.