Anpec APA2020AKI-TY Stereo 2-w audio power amplifier Datasheet

APA2020A
Stereo 2-W Audio Power Amplifier
Features
General Description
•
•
•
•
•
•
The APA2020A is a stereo bridge-tied audio power
amplifier in various 24-pin power packages , including SOP , TSSOP-P. When connecting to a 5V voltage supply , the APA2020A is capable of delivering
1.8W/1.2W of continuous RMS power per channel
into 4Ω/8Ω loads with less than 1% THD+N ,
respectively. The APA2020A simplifies design and
frees up board space for other features .
•
•
•
Low Supply Current , IDD= 8mA at Stereo BTL
Low Shutdown Current , IDD= 0.5µA
Depop Circuitry Integrated
Low Supply Voltage
Thermal Shutdown Circuitry Integrated
Output Power at 1% THD+N , VDD=5V
- 1.8 W/Ch (typ) into a 4 Ω Load
- 1.2 W/Ch (typ) into a 8 Ω Load
Bridge-Tied Load (BTL) or Single-Ended
(SE) Modes Operation
Various 24-Pin Power Packages Available
SOP , TSSOP-P
High Supply Voltage Ripple Rejection
The APA2020A also served well in low-voltage
applications , which provides 800-mW per channel
into 4Ω loads with a 3.3V supply voltage . Both of the
depop circuitry and the thermal shutdown protection
circuitry are integrated in the APA2020A , that reduces
pops and clicks noise during power up and when
using the shutdown or mute modes and protects the
chip from being destroyed by over-temperature
failure.
To simplify the audio system design in notebook
computer applications , the APA2020A combines a
stereo bridge-tied loads (BTL) mode for speaker drive
and a stereo single-end (SE) mode for headphone
drive into a single chip , where both modes are easily
switched by the SE/BTL input control pin signal . For
power sensitive applications , the APA2020A also
features a shutdown function which keeps the supply
current only 0.5 µA (typ) .
Applications
•
Stereo Audio Power Amplifier for Notebook
Computer
Ordering Information
APA2020A
Package Code
K : SOP
Handling Code
R : TSSOP-P *
Temp. Range
I: - 40 to 85 °C
Temp. Range
Package Code
Handling Code
TU : Tube
TY : Tray
TR : Tape & Reel
* TSSOP-P is a standard TSSOP package with a thermal pad exposure on the bottom of the package.
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.5 - July., 2002
1
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APA2020A
Block Diagram
MUX
MUX
MUX
SE/BTL
Absolute Maximum Ratings
(Over operating free-air temperature range unless otherwise noted.)
Symbol
Parameter
V CC
Supply Voltage
TA
TJ
TSTG
TS
V ESD
Operating Ambient Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Soldering Temperature,10 seconds
Electrostatic Discharge
Rating
Unit
6
V
-40 to 85
150
-65 to +150
300
-3000 to 3000 *1
-200 to 200 *2
°C
°C
°C
°C
V
Note: 1. Human body model : C=100pF , R=1500Ω , 3 positive pulses plus 3 negative pulses
2. Machine model : C=200pF , L=0.5mH , R=0Ω , 3 positive pulses plus 3 negative pulses
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
2
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APA2020A
Recommended Operating Conditions
Supply Voltage, VDD
VDD=5V,
4-Ω stereo BTL drive,
Operating free-air 250mW/Ch average power, with proper PCB
temperature, TA
design
VDD=5V,
2 W/Ch average power,
3-Ω stereo BTL drive,
with proper PCB design
and 300 CFM
forced-air cooling
VDD=5 V
Common mode
input voltage, VICM
VDD=3.3V
Min.
Typ.
Max.
Unit
3
5
5.5
V
-20
85
°C
-20
85
1.25
4.5
1.25
2.7
V
Electrical Characteristics (Cont.)
AC Operating Characteristics , VDD= 5V , TA= 25°C , RL= 4Ω (unless otherwise noted)
Symbol
P(out)
Test Condition
APA2020A
Min. Typ. Max.
THD = 10% , BTL , RL=4Ω
2.3
RL=8Ω
1.5
Parameter
Output power (each channel )
see Note 1
THD = 1% , BTL , R L=4Ω
1.8
RL=8Ω
1.2
THD = 10% , SE , RL=4Ω
650
RL=8Ω
400
THD = 1% , SE , RL=4Ω
500
R L=8Ω
320
THD = 0.5% , SE , RL=32 Ω
THD + N Total harmonic distortion plus PO = 1.6W , BTL , RL=4Ω
noise
PO = 1W , BTL , R L=8Ω
PO = 78mW , SE ,R L=32Ω
V1 = 1V , RL=4Ω , G = 1
BOM
mW
300
150
20
m%
10
G = 10 , THD < 1%
Phase margin
RL = 4Ω , BTL
72
RL = 4Ω , Open Load
71
RL = 4Ω , SE
52
3
W
90
Maximum output power
bandwidth
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
Unit
>20
KHz
°
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APA2020A
Electrical Characteristics (Cont.)
AC Operating Characteristics , VDD= 5V , TA= 25°C , RL= 4Ω (unless otherwise noted)
Symbol
PSRR
ZI
Parameter
Power supply ripple rejection
f =100 Hz
APA2020A
Min. Typ. Max.
80
Unit
dB
Mute attenuation
85
dB
Channel-to-channel output
separation
85
dB
Line HP input separation
75
dB
BTL attenuation in SE mode
80
dB
Input impedance
2
MΩ
90
dB
80
µV(rms)
Signal-to-noise ratio
Vn
Test Condition
Po = 500 mW , BTL
Output noise voltage
Notes 1 : Output power is meaured at the output teminals of the IC at 1 KHz.
AC Operating Characteristics , VDD= 3.3V , TA= 25°C , RL= 4Ω (unless otherwise noted)
APA2020A
Symbol
Parameter
Test Condition
Min. Typ. Max.
P(out) Output power (each channel )
1
THD = 10% , BTL , R L=4Ω
see Note 2
0.6
RL=8Ω
THD = 1% , BTL , RL=4Ω
0.8
RL=8Ω
0.5
THD = 10% , SE , RL=4Ω
290
RL=8Ω
180
THD = 1% , SE , RL=4Ω
230
RL=8Ω
140
THD = 0.5% , SE , RL=32 Ω
THD + N Total harmonic distortion plus PO = 1.6W , BTL , R L=4Ω
noise
PO = 1W , BTL , R L=8Ω
PO = 78mW , SE ,RL=32Ω
V1 = 1V , R L=4Ω , G = 1
BOM
mW
270
150
20
m%
10
G = 10 , THD < 1%
Phase margin
RL = 4Ω , BTL
92
RL = 4Ω , Open Load
70
RL = 4Ω , SE
57
4
W
43
Maximum output power
bandwidth
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
Unit
>20
KHz
°
www.anpec.com.tw
APA2020A
Electrical Characteristics (Cont.)
AC Operating Characteristics , VDD= 3.3V , TA= 25°C , RL= 4Ω (unless otherwise noted)
Symbol
PSRR
Parameter
Power supply ripple rejection
Test Condition
f =100 Hz
APA2020A
Min. Typ. Max.
70
Mute attenuation
dB
85
dB
Line HP input separation
75
dB
BTL attenuation in SE mode
80
dB
Input impedance
2
MΩ
90
dB
50
µV(rms)
APA2020A
Typ.
Max.
8
11
4
6.5
7
9
3.5
5.6
5
25
Unit
Signal-to-noise ratio
Vn
dB
85
Channel-to-channel output
separation
ZI
Unit
f =1 KHz
Po = 500 mW , BTL
Output noise voltage
Notes 2 : Output power is meaured at the output teminals of the IC at 1 KHz.
DC Electrical Characteristic , TA=25 °C
Symbol
IDD
V O (DIFF)
IDD(MUTE)
ISD
Parameter
Supply Current
Test Conditions
V DD = 5V
Stereo BTL
Stereo SE
V DD = 3.3 V Stereo BTL
Stereo SE
V DD =5V, Gain = 2, see Note3
DC Differential Output
Voltage
Supply Current in Mute Mode V DD = 5V
IDD in Shutdown
V DD = 5V
8
0.5
11
5
mA
mA
mA
mA
mV
mA
µA
Note 3 : at 3V<VDD<5V , the DC output voltage is approximately VDD / 2.
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
5
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APA2020A
Pin Description
GND/HS
1
24
TJ
LOUT+
LLINEIN
2
23
22
21
LHPIN
LBYPASS
LVDD
SHUTDOWN
5
8
17
MUTE OUT
9
16
LOUT-
10
11
12
15
14
13
3
4
20
19
6
7
MUTE IN
GND/HS
18
GND/HS
NC
ROUT+
RLINEIN
RHPIN
Thermal
Pad
RBYPASS
RVDD
NC
HP/LINE
ROUTSE/BTL
GND/HS
Top View
Bottom View
For TSSOP-P Only
For SOP and TSSOP-P
I/O
Pin
Name
GND/HS
Description
No
TJ
1,12,
13,24
2
O
LOUT +
L LINE IN
3
4
O
I
LHP IN
5
I
LBYPASS
LV DD
SHUTDOWN
6
7
8
I
I
MUTE OUT
LOUT -
9
10
O
O
MUTE IN
11
I
SE/BTL
14
I
ROUT-
15
O
HP/ LINE
16
I
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
Ground connection for circuitry, directly connected to thermal pad
(only in TSSOP-P package).
Shutdown m ode control signal input, sources a current proportional
to the junction temperature. This pin should be left unconnected
during normal operation. For more inform ation, see the junction
temperature measurem ent section of this document.
Left channel + output in BTL mode, + output in SE m ode.
Left channel line input, selected when HP/ LINE pin (16) is held low.
Left channel headphone input, selected when HP/ LINE pin (16) is
held high.
Connect to voltage divider for left channel internal mid-supply bias.
Supply voltage input for left channel and for prim ary bias circuits.
Shutdown m ode control signal input, places entire IC in shutdown
mode when held high, IDD = 0.5µA.
Follows MUTE in pin (11), provides buffered output.
Left channel - output in BTL m ode, high-impedance state in SE
mode.
Mute control signal input, hold low for normal operation, hold high to
mute.
Mode control signal input, hold low for BTL mode, hold high for SE
mode.
Right channel - output in BTL mode, high impedance state in SE
mode.
MUX control input, hold high to select headphone inputs (5,20),
hold low to select line inputs (4,21).
6
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APA2020A
Pin Description (Cont.)
Pin
Name
I/O
Description
No
NC
RV DD
RBYPASS
17,23
18
19
No internal connection.
Supply voltage input for right channel.
Connect to voltage divider for right channel internal mild-supply
bias.
I
RHP IN
20
I
Right channel headphone input, selected when HP/LINE pin (16) is
held high.
RLINE IN
21
I
ROUT+
22
O
Right channel line input, selected when HP/LINE pin (16) is held
low.
Right channel + output in BTL mode, + output in SE mode.
Test Information
RF
CI
4.7µF
CO
RF
MUX
RI
RL=4 Ω , 8Ω or 32 Ω
CI
CB
4.7µF
MUX
RI
RL= 4 Ω , 8 Ω
or 32 Ω
VDD
CB
SE/BTL
SE/BTL
HP/LINE
HP/LINE
Figure 2. BTL Test Circuit
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
Figure 3. SE Test Circuit
7
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APA2020A
VDD=5V
5
f=1 KHz
BTL
2
%
THD+N- Total Harmonic Distortion + Noise
10
1
0.5
Ω
RL=8Ω
Ω
RL=3Ω
0.2
0.1
0.06
0
500m
1
1.5
W
2
2.5
3
Po - Output Power
Figure 4
10
5
2
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics
VDD=5V
AV=2
Ω
RL=4Ω
BTL
1
%
PO=1.8W, RL=3Ω
0.5
PO=0.25W
0.2
PO=0.75W
PO=1.5W
0.1
0.06
20
50 100 200
500 1k
2k
5k
20k
Hz
f - Frequency
Figure 6
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
8
10
5
VDD=5V
PO=1.5W
RL=4Ω
Ω
2
BTL
AV=20
1
%
AV=10
AV=2
0.5
0.2
AV=2
PO=1.8W, RL=3Ω
0.1
0.06
20
50 100 200
500 1k
Hz
2k
5k
20k
f - Frequency
Figure 5
10
5
VDD=5V
Ω
RL=3Ω
BTL
2
1
%
f=20KHz
0.5
f=1KHz
0.2
f=20Hz
0.1
0.06
100m 200m
500m
1
2
5
10
W
Po - Output Power
Figure 7
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8
APA2020A
THD+N- Total Harmonic Distortion + Noise
10
VDD=5V
5
AV=2
Ω
RL=8Ω
2
BTL
1
%
0.5
PO=0.25W
PO=0.5W
PO=1W
0.2
0.1
0.06
20
50 100 200
500 1k
2k
5k
20k
Hz
f - Frequency- Hz
Figure 8
10
5
2
%
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics (Cont.)
VDD=5V
AV=2
Ω
RL=8Ω
BTL
1
0.5
f=20KHz
0.2
f=20Hz
0.1
f=1KHz
0.06
100m 200m
500m
1
W
2
5
10
Po - Output Power
Figure 10
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
9
10
VDD=5V
PO=1W
RL=8Ω
Ω
5
2
%
BTL
1
0.5
AV=20
AV=10
AV=2
0.2
0.1
0.06
20
50 100 200
500 1k
2k
5k
20k
Hz
f - Frequency- Hz
Figure 9
10
VDD=3.3V
5
f=1 KHz
BTL
2
%
1
0.5
RL=8 Ω
RL=3 Ω
0.2
0.1
0.06
0
200m 400m 600m 800m 1
W
1.2 1.4
Po - Output Power
Figure 11
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APA2020A
VDD=3.3V
PO=0.65W
RL=4Ω
Ω
5
2
%
THD+N- Total Harmonic Distortion + Noise
10
BTL
1
AV=20
AV=10
0.5
AV=2
0.2
AV=2
PO=0.7W, RL=3Ω
0.1
0.06
20
50 100 200 500 1k
Hz
2k
5k
20k
f - Frequency
Figure 12
10
%
5
VDD=3.3V
2
Ω
RL=3Ω
1
f=20KHz
0.5
0.2
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics (Cont.)
AV=2
BTL
f=20Hz
f=1KHz
0.1
0.06
100m 200m
500m
1
2
5
10
W
Po - Output Power
Figure 14
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
10
10
VDD=3.3V
5
AV=2
Ω
RL=4Ω
2
%
BTL
1
PO=0.1W
0.5
PO=0.35W PO=0.7W
0.2
PO=0.75W, R L=3Ω
0.1
0.06
20
50 100 200
500 1k
Hz
2k
5k
20k
f - Frequency
Figure 13
10
VDD=3.3V
PO=0.4W
RL=8Ω
Ω
5
2
BTL
1
%
0.5
AV=20
0.2
AV=10
0.1
AV=2
0.06
20
50 100 200
500 1k 2k
5k
20k
Hz
f - Frequency
Figure 15
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APA2020A
5
VDD=3.3V
AV=2
2
%
THD+N- Total Harmonic Distortion + Noise
10
Ω
RL=8Ω
BTL
1
0.5
PO=0.1W
PO=0.25W
PO=0.4W
0.2
0.1
0.06
20
50 100 200
500 1k 2k
5k
20k
Hz
f - Frequency
Figure 16
10
5
2
1
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics (Cont.)
VDD=5V
PO=0.5W
RL=4Ω
Ω
SE
AV=10
0.5
%
AV=5
0.2
0.1
0.05
AV=1
0.02
0.01
20
50 100 200
500 1k 2k
5k
20k
Hz
f - Frequency
Figure 18
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
11
10
VDD=3.3V
5
AV=2
Ω
RL=8Ω
BTL
2
1
%
f=20KHz
0.5
0.2
f=20Hz
0.1
f=1KHz
0.06
100m 200m
500m
1
2
5
10
W
Po - Output Power
Figure 17
10
VDD=5V
AV=2
RL=4Ω
Ω
SE
5
2
1
%
0.5
PO=0.1W
0.2
PO=0.25W
PO=0.4W
0.1
0.05
0.02
0.01
20
50 100 200
500 1k 2k
5k
20k
Hz
f - Frequency
Figure 19
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APA2020A
10
5
2
VDD=5V
AV=2
RL=4Ω
Ω
1
SE
0.5
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics (Cont.)
f=20KHz
%
0.2
0.1
f=100Hz
0.05
0.02
f=1KHz
0.01
10m 20m
50m 100m 200m
W
500m 1
10
5
VDD=5V
PO=0.25W
RL=8Ω
Ω
SE
2
1
0.5
%
0.2
0.1
AV=10
0.05
AV=5
0.02
AV=1
0.01
20
50 100 200 500 1k 2k
Hz
1
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
10
2
VDD=5V
Ω
RL=8Ω
SE
0.5
%
0.2
0.1
PO=0.25W
PO=0.1W
PO=0.05W
0.05
0.02
0.01
20
50 100 200
500 1k 2k
5k
20k
Hz
f- Frequency- Hz
Figure 22
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
20k
f - Frequency- Hz
Figure 21
Po - Output Power
Figure 20
5
5k
12
5
2
1
VDD=5V
AV=2
RL=8Ω
Ω
SE
0.5
f=20KHz
%
0.2
0.1
f=1KHz
0.05
0.02
0.01
10m
f=100Hz
20m
50m 100m 200m
500m 1
W
Po - Output Power
Figure 23
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APA2020A
5
2
1
THD+N- Total Harmonic Distortion + Noise
10
VDD=5V
PO=0.075W
RL=32Ω
Ω
SE
0.5
%
0.2
0.1
0.05
AV=10
0.02
AV=5
AV=1
0.006
20
50 100 200 500 1k 2k
5k
20k
Hz
f - Frequency- Hz
Figure 24
10
5
2
1
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics (Cont.)
VDD=5V
Ω
RL=32Ω
SE
0.5
% 0.2
0.1
f=20KHz
0.05
0.02
f=20Hz
0.01
0.005
0.002
f=1KHz
0.001
10m 20m
50m 100m 200m
W
500m 1
Po - Output Power
Figure 26
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
13
10
5
VDD=5V
Ω
RL=32Ω
SE
2
1
0.5
0.2
% 0.1
PO=25W
PO=50W
PO=75W
0.05
0.02
0.01
0.005
0.002
0.001
20
50 100 200 500 1k 2k
5k
20k
5k
20k
Hz
f - Frequency- Hz
Figure 25
10
5
2
1
VDD=3.3V
PO=0.2W
RL=4Ω
Ω
SE
0.5
%
0.2
AV=10
0.1
AV=5
0.05
AV=1
0.02
0.01
20
50 100 200
500 1k 2k
Hz
f - Frequency- Hz
Figure 27
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APA2020A
5
THD+N- Total Harmonic Distortion + Noise
10
VDD=3.3V
Ω
RL=4Ω
SE
2
1
0.5
%
PO=0.05W
0.2
PO=0.1W
PO=0.15W
0.1
0.05
0.02
0.01
20
50 100 200 500 1k 2k
Hz
5k
20k
f - Frequency
Figure 28
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics (Cont.)
10
5
2
1
VDD=3.3V
PO=100mW
RL=8Ω
Ω
SE
0.5
%
0.2
0.1
AV=10
AV=5
0.05
0.02
0.01
20
AV=1
50 100 200
500 1k
2k
5k
20k
Hz
f - Frequency
Figure 30
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
14
10
VDD=3.3V
AV=2
RL=4Ω
Ω
SE
5
2
1
0.5
f=20KHz
%
0.2
f=1KHz
0.1
0.05
f=100Hz
0.02
0.01
10m
20m
50m 100m 200m
500m 1
W
Po - Output Power
Figure 29
10
VDD=3.3V
Ω
RL=8Ω
SE
5
2
1
0.5
%
0.2
PO=25mW PO=50mW PO=100mW
0.1
0.05
0.02
0.01
20
50 100 200
500 1k 2k
Hz
5k
20k
f - Frequency
Figure 31
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5
2
THD+N- Total Harmonic Distortion + Noise
10
VDD=3.3V
Ω
RL=8Ω
SE
1
0.5
%
0.2
f=20KHz
0.1
f=1KHz
0.05
0.02
f=100Hz
0.01
10m
20m
50m 100m 200m
500m 1
W
Po - Output Power
Figure 32
10
5
2
1
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
THD+N- Total Harmonic Distortion + Noise
Typical Characteristics (Cont.)
VDD=3.3V
Ω
RL=32Ω
SE
0.5
0.2
% 0.1
PO=10mW PO=20mW PO=30mW
0.05
0.02
0.01
0.005
0.002
0.001
20
50 100 200 500 1k 2k
Hz
5k
20k
f - Frequency
Figure 34
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
15
10
5
VDD=3.3V
PO=30mW
RL=32Ω
Ω
SE
2
1
0.5
%
0.2
AV=10
0.1
AV=5
0.05
AV=1
0.02
0.006
20
50 100 200
500 1k 2k
5k
20k
Hz
f - Frequency
Figure 33
10
VDD=3.3V
Ω
RL=32Ω
SE
5
2
1
0.5
%
0.2
f=20KHz
0.1
0.05
f=20Hz
0.02
f=1KHz
0.01
10m
20m
50m
100m 200m
W
500m 1
Po - Output Power
Figure 35
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Typical Characteristics (Cont.)
100u
50u
VO BTL
20u
V
VN- Output Noise Voltage - µV
VN- Output Noise Voltage - µV
100u
VO +
SE
10u
5u
VDD=5V
BW=22Hz to 22 KHz
2u
1u
20
50 100 200
500 1k 2k
5k
20k
50u
VO BTL
20u
V
VO +
SE
10u
5u
VDD=3.3V
BW=22Hz to 22 KHz
2u
1u
20
50 100 200
Hz
5k
20k
Hz
f - Frequency
Figure 36
f - Frequency
Figure 37
+0
+0
-20
VDD=5V
PO=1.5W
RL=4Ω
Ω
-20
-40
BTL
-40
Crosstalk
Crosstalk
500 1k 2k
-60
dB
-80
Left to Right
-100
-120
50 100 200
500 1k
-60
Left to Right
dB
-80
Right to Left
-100
Right to Left
20
VDD=3.3V
PO=0.75W
RL=4Ω
Ω
BTL
2k
5k
-120
20k
20
50 100 200
500 1k
2k
Hz
Hz
f - Frequency
Figure 38
f - Frequency
Figure 39
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
16
5k
20k
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Typical Characteristics (Cont.)
-20
Crosstalk
-40
+0
VDD=5V
PO=75mW
RL=32Ω
Ω
SE
-40
-60
dB
Left to Right
-80
-100
-120
20
Right to Left
50 100 200
VDD=3.3V
PO=35mW
RL=32Ω
Ω
SE
-20
Crosstalk
+0
500 1k
2k
5k
-60
dB
-80
Left to Right
-100
Right to Left
-120
20k
20
50 100 200 500 1k 2k
Hz
f - Frequency
Figure 40
+10
VDD=5V
+9
AV=2V/V
+8
PO=1.5W
+9
+8
+7
+7
Gain
dB
+5
+4
VDD=3.3V
AV=2V/V
PO=0.75W
Gain
+6
Gain
Gain
dB
20k
f - Frequency
Figure 41
+10
+6
5k
Hz
Phase
+3
+5
+4
Phase
+3
+2
+2
+1
+1
-0
-0
20 50 100200 5001k 2k 5k 10k20k 50k 200k
20 50 100200 500 1k 2k 5k 10k20k 50k 200k
Hz
Hz
f- Frequency
Figure 42
f- Frequency
Figure 43
Copyright  ANPEC Electronics Corp.
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Typical Characteristics (Cont.)
-0
-0
-1
-1
-2
-3
-4
-5
-4
Gain
-6
dB
-5
Gain
-6
-7
-7
Phase
Phase
-8
-8
-9
-9
-10
VDD=3.3V
AV=1 V/V
PO=0.25W
-3
Gain
Gain
dB
-2
VDD=5V
AV=1 V/V
PO=0.5W
-10
20 50 100200 5001k 2k 5k 10k20k 50k 200k
Hz
20 50 100200 5001k 2k 5k 10k20k 50k 200k
f- Frequency
Figure 44
f- Frequency
Figure 45
Hz
9
3
THD +N = 1%
BTL
Stereo BTL
7
PO - Output Power - W
IDD - Supply Current - mA
8
6
5
Stereo SE
4
3
2
1
0
2.5
2
RL=3 Ω
RL=4 Ω
1.5
RL=8 Ω
1
0.5
0
2.5
3
3.5
4
4.5
5
5.5
6
2.5
VDD - Supply Voltage - V
Figure 46
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
3
3.5
4
4.5
5
5.5
6
VDD - Supply Voltage - V
Figure 47
18
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Typical Characteristics (Cont.)
3
THD +N = 1%
SE
0.8
PO - Output Power - W
PO - Output Power - W
1
Each Channel
0.6
RL= 4Ω
R L= 8 Ω
0.4
0.2
RL= 32 Ω
0
THD +N = 1%
BTL
2.5
Each Channel
2
VDD= 5V
1.5
1
VDD= 3.3V
0.5
0
2.5
3
3.5
4
4.5
5
5.5
6Ω
RL= 32Ω
0
PD - Power Disspation - W
PO - Output Power - W
1
THD +N = 1%
SE
Each Channel
0.6
0.4
VDD= 5V
0.2
0
4
8
12
12
16
20
1.8
24
28
32
RL=3 Ω
1.6
1.4
3Ω
RL=3Ω
1.2
RL=4 Ω
1
0.8
RL= 8Ω
Ω
0.6
VDD= 5V
BTL
0.4
0.2
VDD=3.5V
0
8
RL - Load Resistance- Ω
Figure 49
VDD - Supply Voltage - V
Figure 48
0.8
4
Each Channel
0
16
20
24
28
32
0
1
1.5
2
2.5
PO - Output Power - W
Figure 51
RL - Load Resistance- Ω
Figure 50
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
0.5
19
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Typical Characteristics (Cont.)
0.4
0.8
0.6
PD - Power Disspation - W
PD - Power Disspation - W
RL= 3Ω
Ω
Ω
RL= 4Ω
0.4
Ω
RL=8Ω
0.2
VDD= 3.3V
BTL
Each Channel
5V
VDD=5
SE
Each Channel
0.3
RL= 4Ω
0.2
R L= 8 Ω
0.1
0
0
0
0.25
0.5
0.75
0
1
PO - Output Power - W
Figure 52
0.1
0.2
0.3
0.4
0.5
0.6
PO - Output Power - W
Figure 53
PD - Power Disspation - W
0.4
3.3
VDD =3.3
3.3V
SE
Each Channel
0.3
0.2
RL= 4Ω
0.1
RL= 8 Ω
0
0
0.05
0.1
0.15
0.2
0.25
PO - Output Power - W
Figure 54
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
20
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Packaging Information
SO – 300mil ( Reference JEDEC Registration MS-013)
D
N
H
GAUGE
PLANE
E
1 2 3
A
Millimeters
1
A1
B
e
L
Variations- D
Inches
Variations- D
Dim
Min.
Max.
Variations
Min.
Max.
Dim
Min.
Max.
Variations
Min.
Max.
A
2.35
2.65
SO-16
10.10
10.50
A
0.093
0.1043
SO-16
0.398
0.413
A1
0.10
0.30
SO-18
11.35
11.76
A1
0.004
0.0120
SO-18
0.447
0.463
B
0.33
0.51
SO-20
12.60
13
B
0.013
0.020
SO-20
0.496
0.512
D
See variations
SO-24
15.20
15.60
D
See variations
SO-24
0.599
0.614
E
7.40
SO-28
17.70
18.11
E
SO-28
0.697
0.713
SO-14
8.80
9.20
e
SO-14
0.347
0.362
e
7.60
1.27BSC
0.2914
0.2992
0.050BSC
H
10
10.65
H
0.394
0.419
L
0.40
1.27
L
0.016
0.050
N
See variations
N
See variations
0°
φ1
φ1
8°
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
21
0°
8°
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Packaging Information
T S S O P / T S S O P -P ( R eference JE D E C R egistration M O -153)
e
N
2x E/2
E1
1
2
3
E
e/2
D
A2
A
(
A1
b
D1
2)
GAUGE
PLANE
S
EXPOSED THERMAL
PAD ZONE
E2
0.25
L
1
(L1)
( 3)
BOTTOM VIEW
(THERMALLY ENHANCED VARIATIONDS ONLY)
D im
A
A1
A2
D
D1
e
E
E1
E2
L
L1
R
R1
S
φ1
φ2
φ3
M illim eters
Inches
M in.
M ax.
1.2
0.00
0.15
0.80
1.05
6.4 (N =20P IN )
6.6 (N =20P IN )
7.7 (N =24P IN )
7.9 (N =24P IN )
9.6 (N =28P IN )
9.8 (N =28P IN )
4.2 B S C (N =20P IN )
4.7 B S C (N =24P IN )
3.8 B S C (N =28P IN )
0.65 B S C
6.40 B S C
4.30
4.50
3.0 B S C (N =20P IN )
3.2 B S C (N =24P IN )
2.8 B S C (N =28P IN )
0.45
0.75
1.0 R E F
0.09
0.09
0.2
0°
8°
12° R E F
12° R E F
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
22
M in.
M ax.
0.047
0.000
0.006
0.031
0.041
0.252 (N =20P IN ) 0.260 (N =20P IN )
0.303 (N =24P IN ) 0.311 (N =24P IN )
0.378 (N =28P IN ) 0.386 (N =28P IN )
0.165 B S C (N =20P IN )
0.188 B S C (N =24P IN )
0.150 B S C (N =28P IN )
0.026 B S C
0.252 B S C
0.169
0.177
0.118 B S C (N =20P IN )
0.127 B S C (N =24P IN )
0.110 B S C (N =28P IN )
0.018
0.030
0.039R E F
0.004
0.00 4
0.008
0°
8°
12° R E F
12° R E F
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Physical Specifications
Terminal Material
Lead Solderability
Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb)
Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.
Reflow Condition
(IR/Convection or VPR Reflow)
temperature
Reference JEDEC Standard J-STD-020A APRIL 1999
Peak temperature
183°C
Pre-heat temperature
Time
Classification Reflow Profiles
Convection or IR/
Convection
Average ramp-up rate(183°C to Peak)
3°C/second max.
120 seconds max
Preheat temperature 125 ± 25°C)
60 – 150 seconds
Temperature maintained above 183°C
Time within 5°C of actual peak temperature 10 –20 seconds
Peak temperature range
220 +5/-0°C or 235 +5/-0°C
Ramp-down rate
6 °C /second max.
6 minutes max.
Time 25°C to peak temperature
VPR
10 °C /second max.
60 seconds
215-219°C or 235 +5/-0°C
10 °C /second max.
Package Reflow Conditions
pkg. thickness ≥ 2.5mm
and all bgas
Convection 220 +5/-0 °C
VPR 215-219 °C
IR/Convection 220 +5/-0 °C
pkg. thickness < 2.5mm and
pkg. volume ≥ 350 mm³
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
23
pkg. thickness < 2.5mm and pkg.
volume < 350mm³
Convection 235 +5/-0 °C
VPR 235 +5/-0 °C
IR/Convection 235 +5/-0 °C
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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 , Itr > 100mA
Carrier Tape & Reel Dimensions
D
P
Po
t
E
P1
Bo
F
W
Ko
Ao
D1
T2
J
C
A
B
T1
Application
SOP- 24
A
B
J
T1
T2
W
62 ±1.5
C
12.75 ±
0.15
330±1
2 ± 0.6
24.4 ± 0.2
2± 0.2
24 ± 0.3
F
D
D1
Po
P1
Ao
Bo
11.5 ± 0.1 1.55 +0.1 1.5+ 0.25
4.0 ± 0.1
2.0 ± 0.1 10.9 ± 0.1 15.9± 0.1
P
E
12 ± 0.1 1.75± 0.1
Ko
t
3.1± 0.1 0.35±0.05
(mm)
Copyright  ANPEC Electronics Corp.
Rev. A.5 - July., 2002
24
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Cover Tape Dimensions
Application
SOP- 16 / 20 / 24 / 28
Carrier Width
24
Cover Tape Width
21.3
Devices Per Reel
1000
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.5 - July., 2002
25
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