S1A2288X01 Samsung Semiconductor, Inc., S1A2288X01 Datasheet

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S1A2288X01

Manufacturer Part Number
S1A2288X01
Description
Description = S1A2288X01 7 Dot Led Level Meter Driver ;; Function = Level Meter ;; Features = Led Current CAN be Set BY an External Resistor,internal Detection Amplifier,vu Meter Scale ;; Package = 16DIP ;; Production Status = Eol
Manufacturer
Samsung Semiconductor, Inc.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S1A2288X01-D0B0
Manufacturer:
SAMSUNG
Quantity:
11 032
7 DOT LED LEVEL METER DRIVER
INTRODUCTION
The S1A2288X01 is a monolithic integrated circuit consisting of
7-dot LED level meter drivers. The S1A2288X01 employs a low
noise comparator which lowers the noise in the LW, MW band
to 10 dB less than the previously mentioned LED drivers.
FEATURES
ORDERING INFORMATION
BLOCK DIAGRAM
S1A2288X01-D0B0
LED current can be set by an external resistor
Internal detection amplifier
Internal voltage regulator
Constant current output
Fitted with a signal detect output pin
VU meter scale
Device
D7
16
I
R1
1
16 DlP 300A
D6
Package
15
I
2
R2
CONSTANT CURRENT SOURCE
V
V
14
D5
REG
3
REG
Operating Temperature
OUT
13
D4
4
LED DRIVER
20 C
IN(-)
D3
12
5
+70 C
-
+
IN(+)
D2
11
6
16 DlP 300A
V
10
D1
7
CC
GND
S
9
8
DET
S1A2288X01
1

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S1A2288X01 Summary of contents

Page 1

... DOT LED LEVEL METER DRIVER INTRODUCTION The S1A2288X01 is a monolithic integrated circuit consisting of 7-dot LED level meter drivers. The S1A2288X01 employs a low noise comparator which lowers the noise in the LW, MW band less than the previously mentioned LED drivers. FEATURES • ...

Page 2

... S1A2288X01 ABSOLUTE MAXIMUM RATINGS ( Characteristic Supply Voltage Amp Input Voltage D Terminal Output Current D Terminal Output Voltage Power Dissipation Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS CharacterIstic Quiescent Circuit Current Input Bias Current Input Offset Voltage Amp Gain Reference Voltage Signal Detection Output High Level ...

Page 3

... DOT LED LEVEL METER DRIVER TEST CIRCUIT 18k 10k F 90k S1A2288X01 INPUT F VR Vcc 22K S1A2288X01 3 ...

Page 4

... S1A2288X01 4 7 DOT LED LEVEL METER DRIVER NOTES ...

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