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AN8813NSB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。 |
部品番号 | AN8813NSB |
| |
部品説明 | 4-channel driver IC for optical disk drive | ||
メーカ | Panasonic Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとAN8813NSBダウンロード(pdfファイル)リンクがあります。 Total 5 pages
ICs for Compact Disc/CD-ROM Player
AN8813NSB
4-channel driver IC for optical disk drive
s Overview
The AN8813NSB is a 4-channel driver IC of the
BTL method. Ch.1 is used only for the loading
motor with little gain dispersion.
s Features
• For the loading motor channel, there are 4 modes,
that is, forward rotation, reverse rotation, brake
and standby modes, and you can select a mode
among them. The gain of it is fixed to 6 dB (±0.5
dB) with a small dispersion among the products.
• 3.3 V supply voltage is available due to an exter-
nal PNP-tr.
• Driver I/O gain setting is possible with an addi-
tional external resistor
• Since the output and input lines are separated and
respectively collected together, pattern designing
is relatively easy.
s Applications
• CD/CD-ROM drive
• DVD/DVD-ROM drive
s Block Diagram
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
Unit: mm
(1.315)
0° to 10°
0.65±0.20
21
1
2
PVCC
22
24
23 Direction Direction Direction Direction
detector detector detector changeover
1
2 3.3 V
reg.
1
2
PVCC
8
SVCC
detector
7 SVCC
Thermal
protection
circuit
Fin GND
28 VREF
Decoder
1
1 Page ICs for Compact Disc/CD-ROM Player
s Electrical Characteristics at Ta = 25°C
Parameter
Symbol
Conditions
Current consumption with no load ITOT VCC = 8 V, VIN4 = 1 V
Motor driver 1 to motor driver 3
Input offset voltage
VIOF
Output offset voltage
VOOF
Gain G
Maximum output amplitude (+) VL+
Maximum output amplitude (−) VL−
Motor driver 4 For loading motor
VCC = 8 V, RL1 to RL3 = 8 Ω,
R1 to R3 = 10 kΩ
VCC = 8 V, RL1 to RL3 = 8 Ω,
R1 to R3 = 10 kΩ
VCC = 8 V, RL1 to RL3 = 8 Ω,
R1 to R3 = 10 kΩ
VCC = 8 V, RL1 to RL3 = 8 Ω,
R1 to R3 = 10 kΩ
VCC = 8 V, RL1 to RL3 = 8 Ω,
R1 to R3 = 10 kΩ
Input bias current
IIN4 VCC = 8 V, VIN4 = 1 V
Forward rotation gain
G4+ VIN4 = 1 V, VCC = 8 V
RL4 = 8 Ω, VMC = 5 V
Reverse rotation gain
G4− VIN4 = 1 V, VCC = 8 V
RL4 = 8 Ω, VMC = 5 V
Maximum output amplitude (+) V4L+ VIN4 = 4 V, VCC = 8 V
RL4 = 8 Ω, VMC = 5 V
Maximum output amplitude (−) V4L− VIN4 = 4 V, VCC = 8 V
RL4 = 8 Ω, VMC = 5 V
Output leak current at standby IOL(STB) VIN4 = 1 V, VCC = 8 V
RL4 = 8 Ω, VMC = 5 V
Output offset voltage at braking VOF(BRK) VIN4 = 1 V, VCC = 8 V
RL4 = 8 Ω, VMC = 5 V
MC1 pin, MC2 pin
high-level threshold voltage
VMCH VIN4 = 1 V, VCC = 8 V
RL4 = 8 Ω
MC1 pin, MC2 pin
low-level threshold voltage
VMCL VIN4 = 1 V, VCC = 8 V
RL4 = 8 Ω
Reset circuit
Reset operation release supply
voltage
VRST IIN = 10 µA, R1 to R3 = 10 kΩ
3.3 V regulator
Output voltage
Output load fluctuation
Supply voltage fluctuation
Op-amp.
VREG
∆VR
∆VV
VCC = 8 V
VCC = 8 V
VCC = 8 V to 12 V
Input offset voltage
Input bias current
VOF
IBOP
VCC = 8 V
VCC = 8 V
AN8813NSB
Min Typ Max Unit
5 10 15 mA
−10 0 10 mV
−50 0 50 mV
18.0 20.0 22.0 dB
4.4 5.0
V
−5.0 −4.4 V
150 500
5.0 5.5 6.0
nA
dB
5.0 5.5 6.0 dB
4.4 5.0
V
−5.0 −4.4 V
10 µA
−80 0 80 mV
2.0
V
0.3 V
3.0 3.2 3.3 V
3.1 3.3 3.5
−50 0 50
−5 0
5
V
mV
mA
−5 0
5 mV
150 500 nA
3
3Pages | |||
ページ | 合計 : 5 ページ | ||
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PDF ダウンロード | [ AN8813NSB データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
AN8813NSB | 4-channel driver IC for optical disk drive | Panasonic Semiconductor |