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SERVO SYSTEM. SA9616 Datasheet

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SERVO SYSTEM. SA9616 Datasheet






SA9616 SYSTEM. Datasheet pdf. Equivalent




SA9616 SYSTEM. Datasheet pdf. Equivalent





Part

SA9616

Description

RF AMPLIFIER FOR DIGITAL SERVO SYSTEM



Feature


SA9616 RF AMPLIFIER FOR DIGITAL SERVO SY STEM DESCRIPTION SA9616 can be used for (ALPC) and signal conversion between C D optical pickup head and decoding chip . This IC incorporates an interface to general CD optical pickup photodiode, R F signal amplifier and equalizer, VREF generation circuit and automatic optica l power switching control (It is adapti ve for CDA/V, CD-R.
Manufacture

SILAN MICROELECTRONICS

Datasheet
Download SA9616 Datasheet


SILAN MICROELECTRONICS SA9616

SA9616; , CD-R/W, CD-ROM). FEATURES * RF amplit ude automatic adjustment circuit (It is adaptive for CDA/V, CD-R, CD-R/W, CD-R OM) * RF system equalizer * Automatic l aser power control circuit(ALPC) * Oper ating voltage range (3V -7V), power con sumption (150mW @5V) SOP-20-300-1.27 ORDERING INFORMATION Device SA9616 Pack age SOP-20-300-1.27 APPLICATIONS * CD Players * VCD Play.


SILAN MICROELECTRONICS SA9616

ers BLOCK DIAGRAM HANGZHOU SILAN MICRO ELECTRONICS CO.,LTD Http: www.silan.com .cn REV:1.1 2002.07.11 Page 1 of 7 F ree Datasheet http://www.datasheet4u.co m/ SA9616 ABSOLUTE MAXIMUM RATINGS (Ta mb=25°C) Characteristics Supply Voltag e Operating Temperature Operating Tempe rature Symbol VDD Tmax Pmax Rating -0.5 ~+9 -20 ~+75 500 Unit V °C mW DC ELE CTRICAL CHARACTERIST.


SILAN MICROELECTRONICS SA9616

ICS Characteristics Supply Voltage Curre nt Consumption Bias Output Of Photoelec tric Signal Symbol VDD IDD VREF VDD=5V VDD=5V Test Condition Min. 3.0 --Typ. 5 .0 30 2.5 Max. 7.0 --Unit V mA V AC EL ECTRICAL CHARACTERISTICS (VDD=5V) Chara cteristics Diode Control Input Photoele ctric Input 1(A) Photoelectric Input 2( B) Photoelectric Input 3(C) Photoelectr ic Input 4(D) Symb.

Part

SA9616

Description

RF AMPLIFIER FOR DIGITAL SERVO SYSTEM



Feature


SA9616 RF AMPLIFIER FOR DIGITAL SERVO SY STEM DESCRIPTION SA9616 can be used for (ALPC) and signal conversion between C D optical pickup head and decoding chip . This IC incorporates an interface to general CD optical pickup photodiode, R F signal amplifier and equalizer, VREF generation circuit and automatic optica l power switching control (It is adapti ve for CDA/V, CD-R.
Manufacture

SILAN MICROELECTRONICS

Datasheet
Download SA9616 Datasheet




 SA9616
SA9616
RF AMPLIFIER FOR DIGITAL SERVO SYSTEM
DESCRIPTION
SA9616 can be used for (ALPC) and signal conversion between CD
optical pickup head and decoding chip.
This IC incorporates an interface to general CD optical pickup
photodiode, RF signal amplifier and equalizer, VREF generation circuit
and automatic optical power switching control (It is adaptive for CD-
A/V, CD-R, CD-R/W, CD-ROM).
FEATURES
SOP-20-300-1.27
* RF amplitude automatic adjustment circuit (It is adaptive for CD-
A/V, CD-R, CD-R/W, CD-ROM)
* RF system equalizer
* Automatic laser power control circuit(ALPC)
* Operating voltage range (3V -7V), power consumption (150mW
@5V)
APPLICATIONS
ORDERING INFORMATION
Device
SA9616
Package
SOP-20-300-1.27
* CD Players
* VCD Players
BLOCK DIAGRAM
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1 2002.07.11
Page 1 of 7
Free Datasheet http://www.datasheet4u.com/




 SA9616
SA9616
ABSOLUTE MAXIMUM RATINGS (Tamb=25°C)
Characteristics
Supply Voltage
Operating Temperature
Operating Temperature
Symbol
VDD
Tmax
Pmax
Rating
-0.5 ~+9
-20 ~+75
500
Unit
V
°C
mW
DC ELECTRICAL CHARACTERISTICS
Characteristics
Supply Voltage
Current Consumption
Bias Output Of Photoelectric
Signal
Symbol
Test Condition
VDD
IDD VDD=5V
VREF VDD=5V
Min.
3.0
--
Typ.
5.0
30
Max.
7.0
--
Unit
V
mA
-- 2.5 -- V
AC ELECTRICAL CHARACTERISTICS (VDD=5V)
Characteristics
Diode Control Input
Photoelectric Input 1(A)
Photoelectric Input 2(B)
Photoelectric Input 3(C)
Photoelectric Input 4(D)
Gain Of RF Signal
Range Of VCA Gain
EQ Center Frequency 1
EQ Center Frequency 2
Boost Of EQ Center Frequency
Symbol
Test Conditions
MON
DA11
A
KSS213
DA11
B
KSS213
DA11
C
KSS213
DA11
D
KSS213
The resistor connected
between RFM and RFO is
GAIN 5.5K
A, B, C, D are input pins,
RFO is output pin
RFG=VREF+1.0V
VGA
RFG=VREF-1.0V
RFC=220K
Input frequency 1.6MHz
VFC=VREF, RFC=300K
fC1 VFC=VREF, RFC=50K
Input frequency 1.6MHz
RFC=220K, VFC=VREF+1.0V
fC2 RFC=220K, VFC=VREF-1.0V
Input frequency 1.6MHz
RFC=220K, VFC=VREF
GFC
Input frequency 1.6MHz
Min.
--
0
0
0
0
0
0
0
0
Typ.
0.13
--
--
--
--
--
--
--
--
Max.
--
0.60
0.15
0.60
0.15
0.60
0.15
0.60
0.15
Unit
V
V
V
V
V
V
V
V
V
15.0 16.0 17.0 dB
-5.8 --
7.2 dB
0.85 --
3.0 MHz
0.56 --
1.5 MHz
-7.4 --
6.1 dB
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1 2002.07.11
Page 2 of 7
Free Datasheet http://www.datasheet4u.com/




 SA9616
PIN CONFIGURATION
SA9616
PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Symbol
LD
LD_ON
RFAC
A
B
C
D
VFC
VCC
EQ_IN
BST
RFG
GND
VREF
RFC
RFRC
RFO
18 RFM
19 RFI
20 MON
Pin Description
APC circuit output pin.
ALPC circuit ON/OFF switching pin.
EQ output pin
Photoelectric input 1 pin
Photoelectric input 2 pin
Photoelectric input 3 pin
Photoelectric input 4 pin
Equalizer center frequency adjust pin.
Power supply pin.
EQ input pin
Equalizer for adjustment of boost level
Input for setting the EQ gain
Ground.
Bias output pin of OEIC
Input for setting the EQ center frequency
Generating a detecting voltage for RF signal(external RC filter element)
RF amplitude control output pin
RF amplifier inverted output pin. RF amplifier gain is determined by the resistor
connected between RFO pin and RFM pin.
RF signal amplitude detecting input(coupling form RFO)
Diode control input pin.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1 2002.07.11
Page 3 of 7
Free Datasheet http://www.datasheet4u.com/






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