ANPEC APA4880JI-TU

APA4880
Stereo 330mW 8Ω Speak Driver With Mute
Features
Applications
•
•
•
•
•
•
Operating Voltage
Single Supply
3V to 7V
Dual Supply
•
•
•
•
•
•
•
•
•
•
•
•
±1.5V to ± 3.5V
Depop Circuitry Integrated.
High Signal-to-Noise Ratio
100dB
High Slew Rate
5.5V/ms
Low Distortion
-66dB
330mW
into 16Ω
200mW
Personal Computers
Microphone Preamplifier
CD ROM Player
Headphone Amplifier
Gereral Description
Output Power at 10% THD+N
into 8Ω
Portable Digital Audio
The APA4880 is an integrated class AB stereo headphone amplifier contained in an SO-8 or a DIP-8 plastic package. The APA4880 is capable of delivering
330mW of max. output power to an 8Ω load with less
than 10% (THD+N) from a 5V power supply. The
device has been primarily developed for portable digital audio applications. Both of the depop circuitry and
mute circuitry are integrated in the APA4880 , that
reduces pops and clicks noise during power up and
when using the mute mode(high active).
Large Output Voltage Swing
Excellent Power Supply Ripple Rejection
Low Power Consumption
Short-circuit Elimination
Wide Temperature Range
No Switch ON/OFF Clicks
Available in 8 pin SOP,TSSOP or PDIP
Package
Ordering and Marking Information
Package Code
J : P D IP - 8
K : SOP - 8
O : T S S O P -8
Tem p. Range
I : - 4 0 to 8 5 ° C
H a n d lin g C o d e
TU : Tube
TR : Tape & Reel
L e a d F re e C o d e
L : L e a d F re e D e v ic e
B la n k : O rig in a l D e v ic e
APA4880
L e a d F re e C o d e
H a n d lin g C o d e
Tem p. Range
Package Code
APA4880 J :
APA4880
XXXXX
X X X X X - D a te C o d e
A P A 4 8 8 0 K /O :
APA4880
XXXXX
X X X X X - D a te C o d e
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
1
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APA4880
Block Diagram
OutA
1
INA
2
Bypass
3
VSS
4
A
- +
B
+ -
MUTE
8
V DD
7
OutB
6
INB
5
Mute
APA4880
Pin Function Description
Pin Name
OUTA
INA
Bypass
VSS
No
1
2
3
4
I/O
O
I
I
Mute
5
I
INB
OUTB
VDD
6
7
8
I
O
Description
Channel A output pin
Audio input channel A
Connect to voltage divider for internal mid_supply bias
Ground or negative supply voltage connection for circuitry.
mute mode control signal input, place entire IC in mute mode when held
high, Imute=140µA
Audio input channel B
Channel B output pin
Supply voltage input pin
Absolute Maximum Ratings
Symbol
VDD
TSC(O)
TA
TJ
TSTG
TS
VESD
Parameter
Supply Voltage
Output Short-Circuit Duration , at TA=25°C , PTOT=1W
Operating Ambient Temperature range
Maximum Junction Temperature
Storage Temperature Range
Soldering Temperature , 10 seconds
Electrostatic Discharge
Rating
5
20
-40 to 85
150
-65 to+150
260
-3000 to 3000*1
Unit
V
S
°C
°C
°C
°C
V
Note : *1. Human body model : C=100pF , R=1500Ω , 3 positive pulses plus 3 negative pulses
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
2
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APA4880
Thermal Characteristics
Symbol
RTHJA
Parameter
Thermal Resistance from Junction to Ambient in Free Air
Value
Unit
SO-8
210
K/W
TSSOP-8
220
PDIP-8
109
Electrical Characteristics
TA=25°C, VDD=5V, VSS=0V, f=1kHz (unless otherwise noted)
Symbol
Parameter
IDD
Supply Current
IMUTE
Mute Current
VI(OS)
Input Offset Voltage
AC Characteristics
(THD+N)/S Total Harmonic Distortion
plus Noise to Signal Ratio
Po
PSRR
ATT
Xtalk
Gv
Fg
SR
S/N
Output Power
Power Supply Rejection
Ratio
Mute attenuation
Channel Separation
Open Loop Gain
Unity Gain Frequency
Slew Rate
Signal to Noise Ratio
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
Test Conditions
No Load
VPINS
PO=200mW , RL=8Ω , f=1kHz
PO=120mW , RL=16Ω , f=1kHz
PO=75mW , RL=32Ω , f=1kHz
(THD+N)/S=0.1% , f=1kHz
RL=8Ω
RL=16Ω
RL=32Ω
(THD+N)/S=10% , f=1kHz
RL=8Ω
RL=16Ω
RL=32Ω
CS=2.2uF , VRIPPLE=200mVRMS ,
f=120Hz
Vin=1Vrms , RL=8Ω
PO=200mV , RL=8Ω , Cb=2.2µF
Vin=1Vrms , RL=8Ω
3
Min.
APA4880
Typ.
Max.
3.0
140
5
0.05
0.04
0.03
Unit
mA
uA
mV
%
mW
240
150
85
330
200
110
50
dB
85
85
100
7
5.5
20
dB
dB
dB
MHz
V/us
uVrms
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APA4880
Test And Application Circuits
+5V
220pF
0.1µF
1 0 0µF
1 5 kΩ
8
2.2µF
1 5 kΩ
Vin A
V DD
2
2 2 0µF
INA
OUTA
1
2 0 0 kΩ
3
Bypass
Click and POP
Mute
Suppression Circuit
Mute
2.2µF
2 0 0 kΩ
2.2µF
1 5 kΩ
Vin B
2 2 0µF
6
OUTB
INB
7
GND
4
1 5 kΩ
220pF
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
4
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APA4880
THD+N-Total Harmonic Distortion+Noise (%)
THD+N-Total Harmonic Distortion+Noise (%)
Typical Characteristics
10
5
2
VDD=5V
RL=8Ω
Av=-1
1
0.5
f=20Hz
0.2
f=1kHz
0.1
0.05
f=20kHz
0.02
0.01
10m
20m 30m
50m
80m
200m
500m
10
5
2
1
0.5
f=20kHz
0.2
0.05
f=1kHz
0.02
0.01
10m
VDD=5V
RL=32Ω
Av=-1
1
0.5
f=20Hz
0.2
f=20kHz
0.1
0.05
0.02
0.01
10m
f=1kHz
20m
30m
5 0 m 7 0 m 100m
300m
Output Power (W)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Jun., 2001
20m
30m
50m 70m 100m
300m
Output Power (W)
THD+N-Total Harmonic Distortion+Noise (%)
THD+N-Total Harmonic Distortion+Noise (%)
2
f=20Hz
0.1
Output Power (W)
5
VDD=5V
RL=16Ω
Av=-1
10
5
2
VDD=3V
RL=8Ω
Av=-1
1
0.5
f=20Hz
f=20kHz
0.2
0.1
f=1kHz
0.05
0.02
0.01
10m
20m
30m
50m
70m
100m
200m
Output Power (W)
5
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APA4880
THD+N-Total Harmonic Distortion+Noise (%)
THD+N-Total Harmonic Distortion+Noise (%)
Typical Characteristics Cont.
10
5
2
VDD=3V
RL=16Ω
Av=-1
1
0.5
f=20Hz
0.2
f=20kHz
0.1
0.05
f=1kHz
0.02
0.01
10m
20m
30m
40m 50m
70m 100m
10
5
2
VDD=3V
RL=32Ω
Av=-1
1
0.5
f=20Hz
0.2
f=20kHz
0.1
0.05
f=1kHz
0.02
0.01
10m
12m
10
5
2
VDD=5V
RL=8Ω
Po=200mW
Av=-1
1
0.5
0.2
0.1
0.05
0.02
0.01
20
50
100
200
500
1k
2k
5k
20k
Frequency (Hz)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Jun., 2001
20m
25m
30m 35m
45m
Output Power (W)
THD+N-Total Harmonic Distortion+Noise (%)
THD+N-Total Harmonic Distortion+Noise (%)
Output Power (W)
15m
10
5
2
VDD=5V
RL=16Ω
Po=120mW
Av=-1
1
0.5
0.2
0.1
0.05
0.02
0.01
20
50
100
200
500
1k
2k
5k
20k
Frequency (Hz)
6
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APA4880
THD+N-Total Harmonic Distortion+Noise (%)
THD+N-Total Harmonic Distortion+Noise (%)
Typical Characteristics Cont.
10
5
2
VDD=5V
RL=32Ω
Po=70mW
Av=-1
1
0.5
0.2
0.1
0.05
0.02
0.01
20
50
100
200
500
1k
2k
5k
20k
10
5
2
VDD=3V
RL=8Ω
Po=70mW
Av=-1
1
0.5
0.2
0.1
0.05
0.02
0.01
20
50
10
5
2
VDD=3V
RL=16Ω
Po=50mW
Av=-1
1
0.5
0.2
0.1
0.05
0.02
0.01
20
50
100
200
500
1k
2k
5k
20k
Frequency (Hz)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Jun., 2001
200
500
1k
2k
5k
20k
5k
20k
Frequency (Hz)
THD+N-Total Harmonic Distortion+Noise (%)
THD+N-Total Harmonic Distortion+Noise (%)
Frequency (Hz)
100
10
5
2
VDD=3V
RL=32Ω
Po=25mW
Av=-1
1
0.5
0.2
0.1
0.05
0.02
0.01
20
50
100
200
500
1k
2k
Frequency (Hz)
7
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APA4880
Typical Characteristics Cont.
70
160
PD-Power Disspation (mW)
PD-Power Disspation (mW)
180
RL=8Ω
140
120
100
RL=16Ω
80
60
RL=32Ω
40
VDD=5V
Av=-1
f=1kHz
BW<80kHz
20
0
RL=8Ω
60
50
40
RL=16Ω
30
20
10
0
0
50
100
150
200
250
300
0
20
Output Power (mW)
40
60
80
100
Output Power (mW)
4
450
No Load
Av=-1
f=1kHz
RL=8Ω
BW<80kHz
400
Output Power (mW)
3.5
3
Idd (mA)
VDD=3V
Av=-1
f=1kHz
BW<80kHz
RL=32Ω
2.5
2
1.5
1
0.5
350
300
250
THD+N=10%
200
150
THD+N=1%
100
50
0
0
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
2
Vdd (V)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Jun., 2001
2.5
3
3.5
4
4.5
5
5.5
VDD-Supply Voltage (V)
8
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APA4880
Typical Characteristics Cont.
300
160
Av=-1
f=1kHz
RL=16Ω
BW<80kHz
200
Av=-1
f=1kHz
RL=32Ω
BW<80kHz
140
Output Power (mW)
Output Power (mW)
250
150
THD+N=10%
100
THD+N=1%
120
100
80
THD+N=10%
60
THD+N=1%
40
50
20
0
0
2
2.5
3
3.5
4
4.5
5
5.5
2
VDD-Supply Voltage (V)
3
3.5
4
4.5
5
5.5
VDD-Supply Voltage (V)
120
350
VDD=5V
Av=-1
f=1kHz
BW<80kHz
300
250
200
150
THD+N=10%
100
80
60
THD+N=10%
40
20
THD+N=1%
50
VDD=3V
Av=-1
f=1kHz
BW<80kHz
100
Output Power (mW)
Output Power (mW)
2.5
0
THD+N=1%
0
8
16
24
32
40
48
56
64
8
Load Resistance (Ω)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Jun., 2001
16
24
32
40
48
56
64
Load Resistance (Ω)
9
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APA4880
Typical Characteristics Cont.
40u
Vn (Vrms)
30u
-20
Xtalk (dB)
35u
+0
VDD=5V
Av=-1
RL=8Ω
22Hz<BW<22kHz
25u
20u
15u
VDD=5V
Av=-1
Po=200mW
RL=8Ω
-40
-60
B to A
-80
10u
A to B
-100
5u
0
20
50
100
200
500
1k
2k
5k
-120
20
20k
50
Frequency (Hz)
-30
500
1k
2k
5k
20k
5k
20k
+0
VDD=5V
Av=-1
Vpp=200mV
RL=8Ω
Cb=2.2uF
-20
Gain (dBV)
PSRR (dB)
-20
200
Frequency (Hz)
+0
-10
100
-40
-50
-40
VDD=5V
Av=-1
Vin=1Vrms
RL=8Ω
mute mode
-60
-80
-60
-100
-70
-80
20
50 100 200
500 1k
2k
5k 10k 20k
-120
20
100k
Frequency (Hz)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - Jun., 2001
50
100
200
500
1k
2k
Frequency (Hz)
10
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APA4880
Packaging Information
PDIP-8 pin ( Reference JEDEC Registration MS-001)
D
E1
E
1
1
A2
A
E3
A1
L
e2
e1
e3
Dim
Millimeters
Min.
A
A1
A2
D
e1
e2
e3
E
E1
E3
L
φ1
Inches
Max.
5.33
0.38
2.92
9.02
Min.
3.68
10.16
0.015
0.115
0.355
0.56
1.78
0.014
0.045
7.11
10.92
3.81
0.240
2.54BSC
0.36
1.14
2.92
0.022
0.070
0.300 BSC
0.280
0.430
0.150
0.115
15°
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
0.145
0.400
0.100BSC
7.62 BSC
6.10
Max.
0.210
15°
11
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APA4880
Packaging Information
E
e1
0.015X45
SOP-8 pin ( Reference JEDEC Registration MS-012)
H
e2
D
A1
1
L
0.004max.
Dim
A
Mi ll im et er s
Inche s
A
Min.
1. 35
Max .
1. 75
Min.
0. 053
Max .
0. 069
A1
D
E
0. 10
4. 80
3. 80
0. 25
5. 00
4. 00
0. 004
0. 189
0. 150
0. 010
0. 197
0. 157
H
L
e1
e2
5. 80
0. 40
0. 33
6. 20
1. 27
0. 51
0. 228
0. 016
0. 013
0. 244
0. 050
0. 020
φ 1
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
1. 27B S C
0. 50B S C
8°
8°
12
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APA4880
Packaging Information
TSSOP-8
e
8 7
2x E/2
E1
( 2)
E
GAUGE
PLANE
S
1
2
e/2
0.25
D
L
A2
A
b
Dim
A
A1
A2
b
D
e
E
E1
L
L1
R
R1
S
φ1
φ2
φ3
1
(L1)
( 3)
A1
Millimeters
Min.
Inches
Max.
1.2
0.15
1.05
0.30
3.1
0.00
0.80
0.19
2.9
Min.
0.000
0.031
0.007
0.114
0.65 BSC
6.40 BSC
4.30
0.45
0.026 BSC
0.252 BSC
4.50
0.75
0.169
0.018
8°
0.004
0.004
0.008
0°
1.0 REF
0.09
0.09
0.2
0°
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
Max.
0.047
0.006
0.041
0.012
0.122
0.177
0.030
0.039REF
12° REF
12° REF
8°
12° REF
12° REF
13
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APA4880
Physical Specifications
Terminal Material
Lead Solderability
Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb), 100%Sn
Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.
Reflow Condition
(IR/Convection or VPR Reflow)
tp
TP
C ritical Z one
T L to T P
T e m p e ra tu re
R am p-up
TL
tL
T sm ax
T sm in
R am p-down
ts
Preheat
25
t 25 °C to Peak
T im e
Classificatin Reflow Profiles
Profile Feature
Sn-Pb Eutectic Assembly
Large Body
Small Body
Average ramp-up rate
3°C/second max.
(TL to TP)
Preheat
- Temperature Min (Tsmin)
100°C
- Temperature Mix (Tsmax)
150°C
- Time (min to max)(ts)
60-120 seconds
Tsmax to TL
- Ramp-up Rate
Tsmax to TL
- Temperature(TL)
183°C
- Time (tL)
60-150 seconds
Peak Temperature(Tp)
225 +0/-5°C
240 +0/-5°C
Time within 5°C of actual Peak
10-30 seconds
10-30 seconds
Temperature(tp)
Ramp-down Rate
6°C/second max.
6 minutes max.
Time 25°C to Peak Temperature
Pb-Free Assembly
Large Body
Small Body
3°C/second max.
150°C
200°C
60-180 seconds
3°C/second max
217°C
60-150 seconds
245 +0/-5°C
250 +0/-5°C
10-30 seconds
20-40 seconds
6°C/second max.
8 minutes max.
Note: All temperatures refer to topside of the package. Measured on the body surface.
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
14
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APA4880
Reliability Test Program
Test item
SOLDERABILITY
HOLT
PCT
TST
ESD
Latch-Up
Method
MIL-STD-883D-2003
MIL-STD-883D-1005.7
JESD-22-B,A102
MIL-STD-883D-1011.9
MIL-STD-883D-3015.7
JESD 78
Description
245°C, 5 SEC
1000 Hrs Bias @125°C
168 Hrs, 100%RH, 121°C
-65°C~150°C, 200 Cycles
VHBM > 2KV, VMM > 200V
10ms, 1tr > 100mA
Carrier Tape & Reel Dimensions
t
D
P
Po
E
P1
Bo
F
W
Ao
D1
Ko
T2
J
C
A
B
T1
Application
SOP- 8
A
B
330 ± 1
F
5.5± 1
Application
TSSOP-8
J
T1
T2
W
P
E
62 +1.5
C
12.75+
0.15
2 ± 0.5
12.4 ± 0.2
2 ± 0.2
12± 0. 3
8± 0.1
1.75±0.1
D
D1
Po
P1
Ao
Bo
Ko
t
2.0 ± 0.1
6.4 ± 0.1
5.2± 0. 1
1.55 +0.1 1.55+ 0.25 4.0 ± 0.1
A
B
330 ± 1
2.1± 0.1 0.3±0.013
J
T1
T2
W
P
E
62 +1.5
C
12.75+
0.15
2 + 0.5
12.4 ± 0.2
2 ± 0.2
12± 0. 3
8± 0.1
1.75±0.1
F
D
D1
Po
P1
Ao
Bo
Ko
t
5.5 ± 0. 1
1.5 + 0.1
1.5 + 0.1
4.0 ± 0.1
2.0 ± 0.1
7.0 ± 0.1
3.6 ± 0.3
1.6 ± 0.1 0.3±0.013
(mm)
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
15
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APA4880
Cover Tape Dimensions
Application
SOP- 8
TSSOP- 8
Carrier Width
12
12
Cover Tape Width
9.3
9.3
Devices Per Reel
2500
2500
Customer Service
Anpec Electronics Corp.
Head Office :
5F, No. 2 Li-Hsin Road, SBIP,
Hsin-Chu, Taiwan, R.O.C.
Tel : 886-3-5642000
Fax : 886-3-5642050
Taipei Branch :
7F, No. 137, Lane 235, Pac Chiao Rd.,
Hsin Tien City, Taipei Hsien, Taiwan, R. O. C.
Tel : 886-2-89191368
Fax : 886-2-89191369
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jan., 2003
16
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