S1A0241A01 Datasheet, PDF (1/6 Pages) Samsung semiconductor – DUAL EQ AMP WITH ALC

DUAL EQ AMP WITH ALC
INTRODUCTION
The S1A0241A01 is a monolithic integrated clrcuit consisting of
a dual equalizer amplifier with ALC, and it is suitable for stereo
radio cassette-tape recorders.
FEATURES
• Dual equalizer amplifier with built-in ALC circuit Low
noise; V_NI = 1.0µV (Typ)
• High open loop voltage gain: 80dB (Typ)
• Wide operating supply voltage range:
V_CC = 4.5V − 14V
• Good ALC response balance between channels
• Input coupling capacitor unnecessary
• Diode or transistor for ALC unnecessary
• Minimum number of external parts required
ORDERING INFORMATION]
9−SIP
Device
S1A0241A01-I0B0
Package
9−SlP
Operating Temperature
−20°C — + 75°C
BLOCK DIAGRAM
−
−
+
+
ALC
ALC
ALC
CONT
S1A0241A01
1
2
3
4
NF1
INPUT1 OUTPUT1 GND
5
ALC
CONT
6
7
8
V_CC
OUTPUT2 INPUT2
9
NF2
1