Ordering number: EN 4077A
Monolithic Linear IC
LA8608V
1.8 V Low-Voltage Narrowband
FM-IF System
Overview
The LA8608V is a narrowband FM-IF system intended for
communications equipment, operates at just 1.8 V, and is
contained in an ultrasmall package with a 0.65 mm pitch. In
addition to the various functions needed for reception, the
LA8608V also offers other functions such as noise detection
and electric field intensity detection, and is optimum for
compact designs, such as for cordless phones.
Package Dimensions
unit : mm
3175A-SSOP24
[LA8608V]
Functions
.
2nd mixer, 2nd local oscillator, IF amplifier, limiter,
.
quadrature detector, signal meternoise detector, Schmitt
Noise detector, noise amplifier,
trigger, comparator
Features
.
Because this IC has three independent noise detection and
.
.
.
amplification amplifiers, it can be used to form a secondary
biquad bandpass filter; furthermore, because it is equipped
with detector and Schmitt trigger functions, it can be easily
used for carrier sense applications.
Broad signal meter linearity (70 dB typ.)
Low operating voltage: 1.8 V to 6 V
Small package: SSOP-24 (0.65 mm pitch)
SANYO : SSOP24
Specifications
Maximum Ratings
at Ta = 25 擄C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
Pd max
Topr
Tstg
Conditions
Ratings
8.0
300
鈥?0 to +75
鈥?0 to +125
Unit
V
mW
擄C
擄C
Operating Conditions
at Ta = 25 擄C
Parameter
Recommended supply voltage
Operating supply voltage range
Symbol
V
CC
V
CC
op
Conditions
Ratings
3.0
1.8 to 6.0
Unit
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
53095HA (II) - No.4077 1/14