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AN8814 の電気的特性と機能

AN8814のメーカーはPanasonic Semiconductorです、この部品の機能は「4-channel driver IC for optical disk drive」です。


製品の詳細 ( Datasheet PDF )

部品番号 AN8814
部品説明 4-channel driver IC for optical disk drive
メーカ Panasonic Semiconductor
ロゴ Panasonic Semiconductor ロゴ 




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AN8814 Datasheet, AN8814 PDF,ピン配置, 機能
ICs for Compact Disc/CD-ROM Player
AN8814SB
4-channel driver IC for optical disk drive
s Overview
The AN8814SB is a BTL system 4-channel
driver and is encapsulated in the SMD package
which excels in heat radiation characteristic.
s Features
Wide output dynamic range regardless of refer-
ence voltage of the system
Driver I/O gain setting is possible with an addi-
tional external resistor
3.3 V supply voltage is available due to an exter-
nal PNP-tr.
Additional OP-amp. built-in
s Applications
MD, CD/CD-ROM drive
DVD/DVD-ROM drive
18.4±0.2
(5.15)
(4.8)
28 22
21 15
17
8 14
(1.2)
(6.4)
0.8
0.35+–00..0150
Seating plane
HSOP042-P-0400
s Block Diagram
Unit: mm
(1.315)
0° to 10°
0.65±0.20
21
1
2
PVCC
6
4
VCC 5
1
Direction
detector
2 3.3 V
reg.
Direction
detector
Direction
detector
Direction
detector
1
2
PVCC
8
VCC
detector
7 VCC
Thermal
protection
circuit
Fin
GND
22 VREF
1

1 Page





AN8814 pdf, ピン配列
ICs for Compact Disc/CD-ROM Player
AN8814SB
s Electrical Characteristics at Ta = 25°C
Parameter
Symbol
Conditions
Current consumption with no load ITOT VCC = 5 V
Motor driver 1 to motor driver 4
Input offset voltage
Output offset voltage
Gain
Maximum output amplitude (+)
Maximum output amplitude ()
Motor driver 1
VIOF
VOOF
G
VL+
VL
VCC = 5 V, VPC1 = VPC2 = 0 V,
RL1 to RL4 = 8 k, R1 to R4 = 10 k
VCC = 5 V, VPC1 = VPC2 = 0 V,
RL1 to RL4 = 8 k, R1 to R4 = 10 k
VCC = 5 V, VPC1 = VPC2 = 0 V,
RL1 to RL4 = 8 k, R1 to R4 = 10 k
VCC = 5 V, VPC1 = VPC2 = 0 V,
RL1 to RL4 = 8 k, R1 to R4 = 10 k
VCC = 5 V, VPC1 = VPC2 = 0 V,
RL1 to RL4 = 8 k, R1 to R4 = 10 k
High-level threshold voltage
Low-level threshold voltage
Motor driver 2
VPCH1 VCC = 5 V, RL1 = 8 , R1 = 10 k
VPCL1 VCC = 5 V, RL1 = 8 , R1 = 10 k
High-level threshold voltage
Low-level threshold voltage
Reset circuit
VPCH2 VCC = 5 V, RL2 = 8 , R2 = 10 k
VPCL2 VCC = 5 V, RL2 = 8 , R2 = 10 k
Reset operation release supply
voltage
VRST IIN = 10 µA, R1 to R 4 = 10 k
3.3 V regulator
Output voltage
Output load fluctuation
Supply voltage fluctuation
Op-amp.
VREG
VR
VV
VCC = 5 V
VCC = 5 V
VCC = 5 V/12 V
Input offset voltage
Input bias current
High-level output voltage
Low-level output voltage
Output driving current sink
Output driving current source
VOF
IBOP
VOH
VOL
ISIN
ISOU
VCC = 5 V
VCC = 5 V
VCC = 5 V
VCC = 5 V
VCC = 5 V
VCC = 5 V
Min Typ Max Unit
5 10 15 mA
10 0 10 mV
50 0 50 mV
18.0 20.0 22.0 dB
2.4 2.7
V
 −2.7 2.4 V
2.0  
  0.5
V
V
2.0  
  0.5
V
V
2.1 2.3 2.5 V
3.1 3.3 3.5
50 0 50
5 0
5
V
mV
mV
10 0 10
150 500
4.0  
  1.5
2.0  
2.0  
mV
nA
V
V
mA
mA
3


3Pages





ページ 合計 : 5 ページ
 
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共有リンク

Link :


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