SPY0030 [ETC]
音频放大器;
| 型号： | SPY0030 |
| 厂家： | 
ETC |
| 描述： | 音频放大器 音频放大器 |
| 文件： | 总12页 (文件大小：378K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Audio Driver
Preliminary
OCT. 02, 2002
Version 0.2
SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice. Information provided by SUNPLUS TECHNOLOGY CO.
is believed to be accurate and reliable. However, SUNPLUS TECHNOLOGY CO. makes no warranty for any errors, which may appear in this document.
Contact SUNPLUS TECHNOLOGY CO. to obtain the latest version of device specifications before placing your order. No responsibility is assumed by
SUNPLUS TECHNOLOGY CO. for any infringement of patent or other rights of third parties, which may result from its use. In addition, SUNPLUS products
are not authorized for use as critical components in life support devices/ systems or aviation devices/systems, where a malfunction or failure of the product may
reasonably be expected to result in significant injury to the user, without the express written approval of Sunplus.
SPY0030A
Table of Contents
PAGE
1. GENERAL DESCRIPTION......................................................................................................................................................................3
2. FEATURES .............................................................................................................................................................................................3
3. BLOCK DIAGRAM..................................................................................................................................................................................3
4. SIGNAL DESCRIPTIONS .......................................................................................................................................................................3
5. ELECTRICAL SPECIFICATIONS ...........................................................................................................................................................4
5.1. ABSOLUTE MAXIMUM RATINGS ...........................................................................................................................................................4
5.2. DC CHARACTERISTICS (TA = 25°C)....................................................................................................................................................4
5.3. TYPICAL PERFORMANCE CHARACTERISTICS ........................................................................................................................................5
5.3.1. Output power vs. supply voltage (fIN = 1.0KHz, RL = 8.0Ω, 20Hz<BW<22KHz).......................................................................5
5.3.2. Output power vs. supply voltage (fIN = 1.0KHz, RL = 16Ω, 20Hz<BW<22KHz)........................................................................5
5.3.3. Output power vs. supply voltage (fIN = 1.0KHz, RL = 32Ω, 20Hz<BW<22KHz)........................................................................5
6. APPLICATION CIRCUIT.........................................................................................................................................................................6
7. PACKAGE/PAD LOCATIONS.................................................................................................................................................................7
7.1. PAD ASSIGNMENT.............................................................................................................................................................................7
7.2. PIN ASSIGNMENT..............................................................................................................................................................................7
7.3. ORDERING INFORMATION ...................................................................................................................................................................7
7.4. PAD LOCATIONS ...............................................................................................................................................................................8
7.5. PACKAGE INFORMATION .....................................................................................................................................................................9
7.5.1. SOP 8...................................................................................................................................................................................9
7.5.2. PDIP 8 ................................................................................................................................................................................10
8. DISCLAIMER........................................................................................................................................................................................ 11
9. REVISION HISTORY.............................................................................................................................................................................12
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
2
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
AUDIO DRIVER
1. GENERAL DESCRIPTION
2. FEATURES
The SPY0030A is an audio driver whose gain can be adjusted by
external resistor. (Maximum gain is 20) Normally, it is applied for
SPC series, SPF series, SPL series and other SUNPLUS products.
The SPY0030A is easily to be used in various applications and
products.
Wide operation range: 2.4V - 6.0V
Dual-end output mode
Low distortion: THD+N = 0.55% (Typ.)
(For VDD = 5.0V, Rl = 8Ω & Pout = 500mW)
High output power: POUT = 825mW
(For VDD = 5.0V, THD+N =10%, f =1.0KHz & RL = 8.0Ω)
Low standby current: 1.0µA
3. BLOCK DIAGRAM
DIFFERENTIAL
AMPLIFIER
SPP
SPN
ACIN
(MAXIMUM GAIN = 20)
INN
CE
VREF
4. SIGNAL DESCRIPTIONS
Mnemonic
PIN No.
Type
Description
Electrical Characteristics
2.4V - 6.0V
VDD
VSS
SPP
SPN
ACIN
INN
8
3
2
1
5
4
7
6
I
I
Power VDD
Power VSS
O
O
I
Audio output positive
Audio output negative
Signal input positive
Signal input negative
Chip enable
I
CE
I
VREF
O
Reference voltage
VDD/2
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
3
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
5. ELECTRICAL SPECIFICATIONS
5.1. Absolute Maximum Ratings
Characteristics
Symbol
Ratings
DC Supply Voltage
V+
VIN
TA
< 7.0V
Input Voltage Range
Operating Temperature
Storage Temperature
-0.5V to V+ + 0.5V
0℃ to +60℃
-50℃ to +150℃
TSTO
Note: Stresses beyond those given in the Absolute Maximum Rating table may cause operational errors or damage to the device. For normal operational
conditions see AC/DC Electrical Characteristics.
5.2. DC Characteristics (TA = 25°C)
Limit
Characteristics
Symbol
Unit
Test Condition
Min.
Typ.
Max.
Operating Voltage
VDD
ISTBY
VVREF
THD+N
RCE
2.4
-
-
6.0
1.0
-
V
µA
V
For 2- or 3-battery application
CE low
Standby Current
-
Reference Voltage
Total Harmonic Distortion + Noise
-
VDD/2
0.55
20
CE high, the voltage of VREF (PIN 6)
VDD = 5.0V, RL = 8Ω, POUT = 500mW
VIH = VDD, Pull-low
-
1.0
-
%
Input resistor (CE)
Input current (CE)
Operating Current
-
200
-
KΩ
µA
mA
ICE
-
-
VIH = 2.3V at VDD = 5.0V
CE high, no load & ACIN floating
VDD = 5.0V, THD+N = 1%,
f = 1.0KHz & RL = 8.0Ω
VDD =5.0V, THD+N = 10%,
f = 1.0KHz & RL = 8.0Ω
VDD = 5.0V
ICC
3.0
6.0
500
-
675
825
-
-
mW
mW
Output power
POUT
-
-
15
30
-
-
ms
ms
Enable time (See Note 1)
TON
VDD = 3.0V
Note: tON is the time from CE high (chip enable) to SPP or SPN output.
ACIN
CE
t
ON
SPP-SPN
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
4
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
5.3. Typical Performance Characteristics
5.3.1. Output power vs. supply voltage (fIN = 1.0KHz, RL = 8.0Ω, 20Hz<BW<22KHz)
Output Power vs Supply Voltage
1.4
1.2
1
10%
0.8
0.6
0.4
0.2
0
THD+N
1%
THD+N
2.4
3
3.5
4
4.5
5
5.5
6
Supply voltage (V)
5.3.2. Output power vs. supply voltage (fIN = 1.0KHz, RL = 16Ω, 20Hz<BW<22KHz)
Output Power vs Supply Voltage
1
0.8
0.6
0.4
0.2
0
10% THD+N
1% THD+N
2.4
3
3.5
4
4.5
5
5.5
6
Supply voltage (V)
5.3.3. Output power vs. supply voltage (fIN = 1.0KHz, RL = 32Ω, 20Hz<BW<22KHz)
Output Power vs Supply Voltage
0.6
0.5
0.4
0.3
0.2
0.1
0
10% THD+N
1% THD+N
3.5
2.4
3
4
4.5
5
5.5
6
Supply voltage (V)
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
5
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
6. APPLICATION CIRCUIT
1. Double-end
50000
5000+RI
VDD
Gain = 2*
Speaker
SPN
SPP
VSS
INN
VDD
CE
+
100µ
SPY0030A
µ
0.1
RI
VREF
ACIN
µ
1
2.PWM
50000
5000+RI
Gain = 2*
VDD
Speaker
VDD
CE
SPN
+
R1
µ
100
SPP
VSS
INN
SPY0030A
µ
0.1
RI
R2
C1
VREF
ACIN
µ
1
R3
RI
R4
C2
µ
1
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
6
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
7. PACKAGE/PAD LOCATIONS
7.1. PAD Assignment
Chip Size: 1320µm × 1400µm
This IC substrate should be connected to VSS
Note1: Chip size included scribe line.
Note2: To ensure the IC functions properly, please bond all of VDD and VSS pins.
Note3: The 0.1µF capacitor between VDD and VSS should be placed to IC as close as possible.
7.2. PIN Assignment
1
2
3
4
SPN
SPP
VSS
INN
VDD
CE
8
7
6
5
VREF
ACIN
7.3. Ordering Information
Product Number
Package Type
Chip form
SPY0030A - C
SPY0030A - PS01
SPY0030A - PD01
Package form - SOP8 (150mil)
Package form - PDIP 8 (300mil)
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
7
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
7.4. PAD Locations
PAD No.
PAD Name
X
Y
1
2
3
3
4
5
6
7
8
SPN
SPP
VSS
VSS
INN
1064
1064
100
701.85
826.85
951.85
1142.2
1141.45
915.85
696.25
117.3
1064
1064
1107.95
100.05
100.05
100.05
100.05
100.05
ACIN
VREF
CE
VDD
VDD
8
373.3
Note: VDD and VSS should be double bonding.
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
8
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
7.5. Package Information
7.5.1. SOP 8
D
E
H
X
c
y
8
5
A
A1
L1
pin 1 index
detail X
1
4
e
b
Dimension in mm
Symbol
Min.
0.053
0.004
-
Typ.
Max.
0.069
0.010
-
A
A1
b
-
-
0.016
D
E
0.189
0.150
-
-
0.196
0.157
-
-
e
0.050
H
L1
y
0.228
0.016
-
-
-
-
0.244
0.050
0.004
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
9
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
7.5.2. PDIP 8
E1
D1
A2
c
L1
D1 Body Length
E1 Body Width
A2 Body Thickness
L1 Lead Length
e
b
Body Size
E1
Lead Size
b
c
e
Lead Width
Lead Thickness
Lead Pitch
D1
A2
L1
b
c
e
374±10 250±4 130±5 130±15 18±2 10Typ 100Typ
All units are in mil. 1mil = 25.4µm
PDIP-8-300
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
10
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
8. DISCLAIMER
The information appearing in this publication is believed to be accurate.
Integrated circuits sold by Sunplus Technology are covered by the warranty and patent indemnification provisions stipulated in the terms of
sale only. SUNPLUS makes no warranty, express, statutory implied or by description regarding the information in this publication or
regarding the freedom of the described chip(s) from patent infringement. FURTHERMORE, SUNPLUS MAKES NO WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. SUNPLUS reserves the right to halt production or alter the specifications and
prices at any time without notice. Accordingly, the reader is cautioned to verify that the data sheets and other information in this
publication are current before placing orders. Products described herein are intended for use in normal commercial applications.
Applications involving unusual environmental or reliability requirements, e.g. military equipment or medical life support equipment, are
specifically not recommended without additional processing by SUNPLUS for such applications. Please note that application circuits
illustrated in this document are for reference purposes only.
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
11
OCT. 02, 2002
Preliminary Version: 0.2
SPY0030A
9. REVISION HISTORY
Date
Revision #
Description
Page
JUN. 26, 2001
OCT. 02, 2002
0.1
0.2
Original
11
1. VDD Power: 5.5V to 6.0V
2. Add “5.3 Typical Performance Characteristics”
3. Modify “7.3 Ordering Information”
4. Add “7.5 Package Information”
5
7
9 - 10
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
12
OCT. 02, 2002
Preliminary Version: 0.2
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