LA1225MC Datasheet, PDF (1/8 Pages) Sanyo Semicon Device – Monolithic Linear IC FM IF Detector IC

Ordering number : ENA2052
LA1225MC
Monolithic Linear IC
FM IF Detector IC
Overview
The LA1225MC is a Low-voltage operation (1.8V or higher) FM IF detector IC for the electronic tuning system.
Features
• Low-voltage operation (1.8V or higher)
• Supports electronic tuning systems (provides built-in SD output and IF count output functions)
• FM detector circuit accepts an even wider input frequency range. (Supports the use of an external phase capacitor.)
• Miniature package: SOIC10
Functions
• IF amplifier
• Quadrature detector
• Signal meter
• SD
• IF buffer
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Maximum supply voltage
Allowable power dissipation
VCC max
Pd max
Operating temperature
Topr
Storage temperature
Tstg
Ta ≤ 85°C
Conditions
Ratings
Unit
9.0
V
100
mW
-20 to +85
°C
-55 to +150
°C
Operating Conditions at Ta = 25°C
Parameter
Symbol
Recommended supply voltage
Operating supply voltage range
VCC
VCC op
Conditions
Ratings
Unit
3.0
V
1.8 to 8.0
V
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer's products or
equipment.
41812 SY 20120411-S00004 No.A2052-1/8