APA0710/0711
1.1W Mono Low-Voltage Audio Power Amplifier
Features
∙Operating Voltage : 2.6V-5.5V
∙APA0710 Compatible with TPA711 APA0711 Compatible with TPA751
∙Bridge-Tied Load (BTL) or Single-Ended (SE) Modes Operation (for APA0710 only)
∙Supply Current
–IDD=1.3mA at VDD=5V ,BTL mode
–IDD=0.9mA at VDD=3.3V ,BTL mode
∙Low Shutdown Current
–IDD=0.1μA
∙Low Distortion
–630mW, at VDD=5V, BTL, RL=8Ω
THD+N=0.15%
– 280mW, at VDD=3.3V, BTL, RL=8Ω
THD+N=0.15%
∙Output Power at 1% THD+N
–900mW, at VDD=5V, BTL, RL=8Ω
–400mW, at VDD=3.3V, BTL, RL=8Ω
at 10% THD+N
–1.1W at VDD=5V, BTL, RL=8Ω
–480mW at VDD=3.3V, BTL, RL=8Ω
∙Depop Circuitry Integrated
∙Thermal Shutdown Protection and Over Current Protection Circuitry
∙High supply voltage ripple rejection
∙Surface-Mount Packaging
–8 pin MSOP-P (with enhanced thermal pad) power package available
–SOP-8 package
∙Lead Free Available (RoHS Compliant)
General Description
The APA0710 is a bridged-tied load (BTL) or singledended (SE) audio power amplifier developed especially for low-voltage applications where internal speakers and external earphone operation are required. The APA0711 is a only BTL audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 5V supply, the APA0710/1 can deliver 1.1W of continuous power into a BTL 8Ω load at 10% THD+N throughout voice band frequencies. Although this device is characterized out to 20kHz,its operation is optimized for narrow band applications such as wireless communications. The BTL configuration eliminates the need for external coupling capacitors on the output in most applications, which is particularly important for small battery-powered equipment. A unique feature of the APA0710 is that it allows the amplifier to switch from BTL to SE on the fly when an earphone drive is required. This eliminates complicated mechanical switching or auxiliary devices just to drive the external load. This device features a shutdown mode for power-sensitive applications with special depop circuitry to eliminate speaker noise when exiting shutdown mode. The APA0710/1 are available in an 8-pin SOP and 8-pin MSOP-P with enhanced thermal pad.
Applications
∙Mobil Phones
∙PDAs
∙Digital Camera
∙Portable Electronic Devices
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 ã ANPEC Electronics Corp. |
1 |
www.anpec.com.tw |
Rev. A.5 - Oct., 2005 |
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APA0710/0711
Pin Description
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APA0710 |
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APA0711 |
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Shutdown 1 |
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Shutdown |
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Bypass 2 |
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GND |
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GND |
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SE/BTL |
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VDD |
IN+ 3 |
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VDD |
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IN 4 |
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VO+ |
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SOP-8
APA0710
SOP-8
APA0711
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Shutdown 1 |
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8 |
VO- |
Shutdown 1 |
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8 |
VO- |
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Bypass 2 |
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GND |
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Bypass 2 |
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GND |
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IN+ 3 |
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VDD |
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SE/BTL |
3 |
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6 |
VDD |
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6 |
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IN- 4 |
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VO+ |
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IN 4 |
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5 |
VO+ |
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5 |
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MSOP-8-P |
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MSOP-8-P |
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NC = No internal connection
=Thermal Pad
(connected to GND plane for better heat dissipation)
Ordering and Marking Information
APA0710/1 |
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Package Code |
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K : SOP-8 |
XA : MSOP-8-P |
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Lead Free Code |
Temp. Range |
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I : -40 to 85 °C |
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Handling Code |
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Handling Code |
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Temp. Range |
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TR : Tape & Reel |
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Package Code |
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Lead Free Code |
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L : Lead Free Device Blank : Original Device |
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APA0710/1 K : |
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APA0710/1 |
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XXXXX - Date Code |
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XXXXX |
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A0710/1 |
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APA0710/1 XA : |
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XXX |
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XXXXX - Date Code |
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XX |
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Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which are fully compliant with RoHS and compatible with both SnPb and lead-free soldiering operations. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J STD-020C
for MSL classification at lead-free peak reflow temperature.
Copyright ã ANPEC Electronics Corp. |
2 |
www.anpec.com.tw |
Rev. A.5 - Oct., 2005 |
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APA0710/0711
Block Diagram
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RF |
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VDD |
6 |
VDD |
Audio |
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Input |
RI |
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VDD/2 |
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Cs |
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IN |
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Vo+ |
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CI |
2 |
Bypass |
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CC |
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CB |
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_ |
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Vo- |
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From System Control |
1 |
Shutdown |
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+ |
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Bias |
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From HP Jack |
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GND |
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3 |
SE/BTL |
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Control |
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APA0710 |
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R F |
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VDD |
6 |
VDD |
Au d i o |
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In p u t |
R I |
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VDD /2 |
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4 |
IN - |
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Vo+ |
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C I |
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IN + |
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2 |
B y p a s s |
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C B |
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Vo- |
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From S ys te m C o n t r o l |
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S h u t d o w n |
B i a s |
G N D |
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C o n t r o l |
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A P A 0 7 1 1 |
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Copyright ã ANPEC Electronics Corp. |
3 |
www.anpec.com.tw |
Rev. A.5 - Oct., 2005
APA0710/0711
Absolute Maximum Ratings
(Over operating free-air temperature range unless otherwise noted.)
Symbol |
Parameter |
Rating |
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VDD |
Supply Voltage |
-0.3 to 6 |
V |
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VIN |
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-0.3 to VDD+0.3 |
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Input Voltage Range, Shutdown, SE/BTL |
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TA |
Operating Ambient Temperature Range |
-40 to 85 |
°C |
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TJ |
Maximum Junction Temperature |
Internally Limited*1 |
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TSTG |
Storage Temperature Range |
-65 to +150 |
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TS |
Soldering Temperature, 10 seconds |
260 |
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VESD |
Electrostatic Discharge |
-2000 to 2000*2 |
V |
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PD |
Power Dissipation |
Internally Limited |
W |
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Note:
1.APA0710/1 integrated internal thermal shutdown protection when junction temperature ramp up to 170°C 2.Human body model: C=100pF, R=1500W, 3 positives pulses plus 3 negative pulses
3.Machine model: C=200pF, L=0.5mF, 3 positive pulses plus 3 negative pulses
Recommended Operating Conditions
Symbol |
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Test Conditions |
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Min. |
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Max. |
Unit |
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VDD |
Supply Voltage |
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2.6 |
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5.5 |
V |
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Shutdown, |
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2.2 |
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VIH |
High-Level Voltage |
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Shutdown |
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V |
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0.9VDD |
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SE/BTL |
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Shutdown, |
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0.4 |
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VIL |
Low-Level Voltage |
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Shutdown |
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V |
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0.9VDD-1 |
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SE/BTL |
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Thermal Characteristics |
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Symbol |
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Value |
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RTHJA |
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Thermal Resistance from Junction to Ambient in Free Air |
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MSOP-8-P* |
50 |
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°C/W |
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SOP-8 |
160 |
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*3.42in2 printed circuit board with 20z trace and copper through 6 vias of 12mil diameter vias. The thermal pad on the MSOP-8-P package with solder on the printed circuit board.
Copyright ã ANPEC Electronics Corp. |
4 |
www.anpec.com.tw |
Rev. A.5 - Oct., 2005 |
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APA0710/0711
Electrical Characteristics
Electrical Characteristics at Specified Free - Air Temperature
VDD = 3.3V, TA = 25°C (unless otherwise noted)
Symbol |
Parameter |
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Test Conditions |
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APA0710/1 |
Unit |
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Min. |
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Typ. |
Max. |
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VOO |
Output Offset Voltage |
RL = 8Ω, RF = 10kΩ |
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20 |
mV |
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IDD |
Supply Current |
BTL mode, RF = 10kΩ |
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0.9 |
1.8 |
mA |
|||||
SE mode, RF = 10kΩ |
|
|
0.55 |
1.1 |
||||||||
|
|
|
|
|
||||||||
IDD(SD) |
Supply Current, |
RF = 10kΩ |
|
|
0.1 |
2 |
μA |
|||||
Shutdown Mode |
|
|
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Shutdown, VI = VDD |
|
|
|
1 |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
μA |
|IH| |
|
|
|
|
|
VI = VDD |
|
|
|
1 |
||
|
Shutdown, |
|
|
|
||||||||
|
|
|
|
VI = VDD |
|
|
|
1 |
|
|||
|
|
SE/BTL, |
|
|
|
|
||||||
|
|
Shutdown, VI = 0V |
|
|
|
1 |
|
|||||
|IL| |
|
|
|
|
|
|
VI = 0V |
|
|
|
1 |
μA |
|
Shutdown, |
|
|
|
||||||||
|
|
|
|
|
VI = 0V |
|
|
|
|
|
||
|
|
SE/BTL, |
|
|
|
1 |
|
|||||
Operating characteristic, VDD = 3.3V, TA = 25°C, RL = 8Ω |
|
|
|
|
||||||||
PO |
Output Power (Note 1) |
THD = 1%, BTL mode, RL = 8Ω |
|
|
400 |
|
mW |
|||||
THD = 1%, SE mode, RL = 32Ω |
|
|
40 |
|
||||||||
|
|
|
|
|
|
|||||||
THD+N |
Total Harmonic Distortion |
PO = 280mW, BTL mode, RL = 8Ω |
|
|
0.15 |
|
% |
|||||
Plus Noise (Note 1) |
|
|
|
|||||||||
Bom |
Maximum Output Power |
Gain = 2, THD+N = 2% |
|
|
20 |
|
kHz |
|||||
Bandwidth |
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
B1 |
Unity-Gain Bandwidth |
Open Loop |
|
|
2 |
|
MHz |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
PSRR |
Power Supply Rejection |
CB = 1μF, BTL mode, RL = 8Ω |
|
|
74 |
|
dB |
|||||
Ratio (Note1) |
CB = 1μF, SE mode, RL = 8Ω |
|
|
61 |
|
|||||||
Vn |
Noise Output Voltage |
Gain = 1, CB = 0.1μF |
|
|
28 |
|
μV(rms) |
|||||
TWU |
Wake-up time |
CB = 1μF |
|
|
380 |
|
ms |
VDD= 5V, TA= 25°C (unless otherwise noted)
Symbol |
Parameter |
Test Conditions |
|
APA0710/1 |
Unit |
||
|
|
|
|
||||
Min. |
|
Typ. |
Max. |
||||
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
VOO |
Output Offset Voltage |
RL = 8Ω, RF = 10kΩ |
|
|
|
20 |
mV |
|
|
Ω |
|
|
1.3 |
2.6 |
|
IDD |
Supply Current |
BTL mode, RF = 10k |
|
|
|
|
mA |
SE mode, RF = 10kΩ |
|
|
0.75 |
1.5 |
|||
|
|
|
|
|
|||
IDD(SD) |
Supply Current , |
RF = 10kΩ |
|
|
0.1 |
2 |
μA |
Shutdown Mode |
|
|
|||||
|
|
|
|
|
|
|
|
Copyright ã ANPEC Electronics Corp. |
5 |
|
|
|
www.anpec.com.tw |
||
Rev. A.5 - Oct., 2005 |
|
|
|
|
|
|
APA0710/0711
Electrical Characteristics(Cont.)
Electrical Characteristics at Specified Free - Air Temperature (Cont.)
VDD= 5V, TA= 25°C (unless otherwise noted)
Symbol |
Parameter |
|
|
|
|
|
Test Conditions |
|
APA0710/1 |
Unit |
|||||
|
|
|
|
|
|
|
|
|
|||||||
Min. |
|
Typ. |
Max. |
||||||||||||
|
|
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|
|||
|
|
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|
|
|
|
|
|
|
|
|
|
Shutdown, VI = VDD |
|
|
|
|
1 |
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
μA |
|IH| |
|
|
|
|
|
VI = VDD |
|
|
|
|
1 |
||||
|
Shutdown, |
|
|
|
|
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SE/BTL, |
VI = VDD |
|
|
|
|
1 |
|
||||||
|
|
Shutdown, VI = 0V |
|
|
|
|
1 |
|
|||||||
|IL| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
μA |
|
|
|
|
|
|
|
VI = 0V |
|
|
|
|
1 |
|||
|
Shutdown, |
|
|
|
|
||||||||||
|
|
|
|
VI = 0V |
|
|
|
|
1 |
|
|||||
|
|
SE/BTL, |
|
|
|
|
|
||||||||
Operating characteristic, VDD = 5V, TA = 25°C, RL = 8Ω |
|
|
|
|
|
|
|||||||||
PO |
Output Power (Note 1) |
THD = 1%, BTL mode, RL = 8Ω |
|
|
900 |
|
mW |
||||||||
THD = 1%, SE mode, RL = 32Ω |
|
|
94 |
|
|||||||||||
|
|
|
|
|
|
||||||||||
THD+N |
Total Harmonic Distortion |
PO = 630mW, BTL mode, |
|
|
0.15 |
|
% |
||||||||
Plus Noise (Note 1) |
RL = 8Ω |
|
|
|
|
||||||||||
Bom |
Maximum Output Power |
Gain = 2, THD+N = 2% |
|
|
|
20 |
|
kHz |
|||||||
Bandwidth |
|
|
|
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
B1 |
Unity-Gain Bandwidth |
Open Loop |
|
|
|
2 |
|
MHz |
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
PSRR |
Power Supply Rejection |
CB = 1μF, BTL mode, RL = 8Ω |
|
|
74 |
|
dB |
||||||||
Ratio (Note1) |
|
|
|
|
μ |
Ω |
|
|
61 |
|
|||||
|
|
CB = 1 F, SE mode, RL |
= 8 |
|
|
|
|
|
|||||||
Vn |
Noise Output Voltage |
Gain = 1, CB = 0.1μF |
|
|
|
28 |
|
μV(rms) |
|||||||
Twu |
Wake-up time |
CB = 1μF |
|
|
|
400 |
|
ms |
Note1 : Output power is measured at the output terminals of device at f=1KHz.
Pin Description
APA0710
|
Pin |
|
I/O |
|
|
|
Description |
|
|
|
||
Name |
No |
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|||||
Shutdown |
1 |
I |
Shutdown mode |
control signal input, place entire |
IC in shutdown mode |
|||||||
when held high. |
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
||||
Bypass |
2 |
I |
Bypass pin |
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
When SE/BTL |
is held low, the APA0710 is in BTL mode. When SE/BTL is |
||||||
SE/BTL |
3 |
I |
||||||||||
held high, the APA0710 is in SE mode |
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|||||
IN |
4 |
I |
In is the audio input terminal |
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
||
VO+ |
5 |
O |
VO+ is the positive output for BTL and SE modes |
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
||
VDD |
6 |
|
Supply voltage input pin |
|
|
|
||||||
GND |
7 |
|
Ground connection for circuitry |
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|||
VO- |
8 |
O |
VOis the negative output in BTL mode and a high-impedance output in SE |
|||||||||
mode |
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
||||
Copyright ã ANPEC Electronics Corp. |
6 |
www.anpec.com.tw |
||||||||||
Rev. A.5 - Oct., 2005 |
|
|
|
|
|
|
|
|
APA0710/0711
Pin Description
APA0711
|
Pin |
|
I/O |
Description |
|
|
|
|
|
||
|
Name |
No |
|||
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
I |
Shutdown mode control signal input, place entire IC in shutdown mode |
|
Shutdown |
1 |
|||
|
when held low. |
||||
|
|
|
|
|
|
|
Bypass |
2 |
I |
Bypass pin |
|
|
|
|
|
|
|
|
IN+ |
3 |
I |
IN+ is the non-inverting input. IN+ is typically tied to the Bypass terminal. |
|
|
|
|
|
|
|
|
IN- |
4 |
I |
INis the inverting input. INis typically used as the audio input terminal. |
|
|
|
|
|
|
|
|
VO+ |
5 |
O |
VO+ is the positive BTL output. |
|
|
|
|
|
|
|
|
VDD |
6 |
|
Supply voltage input pin. |
|
|
GND |
7 |
|
Ground connection for circuitry. |
|
|
|
|
|
|
|
|
VO- |
8 |
O |
VOis the negative BTL output. |
|
|
|
|
|
|
|
Typical Application Circuit
for APA0710 Application
|
RF |
|
|
|
|
|
|
|
1 0 k Ω |
|
|
|
VDD |
6 |
VDD |
Audio |
|
|
|
|
|||
R I |
|
|
|
|
|
|
|
Input |
|
|
VDD/2 |
|
|
Cs |
|
10kΩ |
|
|
_ |
CC |
|||
|
4 |
|
|
1μ F |
|||
|
IN |
|
330μ F |
||||
|
|
|
|||||
|
|
|
|
|
Vo+ |
5 |
|
CI |
|
2 |
Bypass |
|
+ |
|
|
0.47μ F |
|
|
|
|
|
1 k Ω |
|
|
|
|
|
|
|
|
|
|
CB |
|
|
|
|
|
|
|
1 μ F |
|
|
|
|
|
|
|
|
|
|
|
_ |
|
|
|
|
|
|
|
Vo- |
8 |
|
From System Control |
1 |
Shutdown |
|
+ |
7 |
|
|
Bias |
|
|
|||||
|
|
|
|
||||
|
|
3 |
SE/BTL |
GND |
|
|
|
|
|
Control |
|
|
|||
|
|
|
|
|
|||
0.1μ F |
100kΩ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
VDD |
|
|
|
|
|
|
|
|
100kΩ |
|
|
|
|
|
|
Copyright ã ANPEC Electronics Corp. |
7 |
www.anpec.com.tw |
Rev. A.5 - Oct., 2005
APA0710/0711
Typical Application Circuit (Cont.)
for APA0711 Application
|
R F |
|
|
|
|
|
|
|
1 0 k Ω |
|
|
|
VD D |
6 |
VD D |
Audio |
|
|
|
|
|||
R I |
|
|
|
|
|
|
|
Input |
|
|
VDD/2 |
|
|
C s |
|
10kΩ |
|
|
_ |
|
|||
|
4 |
IN- |
|
|
1 μ F |
||
|
|
|
|
||||
|
|
|
|
|
Vo+ |
5 |
|
C I |
|
3 |
IN+ |
|
+ |
|
|
0.47μ F |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 |
Byp a s s |
|
|
|
|
|
C B |
|
|
|
|
|
|
|
1 μ F |
|
|
|
_ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Vo- |
8 |
|
|
|
|
|
|
+ |
7 |
|
From S ystem Control |
1 |
Shutdown |
Bias |
GND |
|
||
|
|
||||||
|
|
|
|
Control |
|
|
|
for APA0711 Differential Input Application
|
|
|
RF |
|
|
|
|
|
|
|
|
|
1 0 kΩ |
|
|
|
VD D |
6 |
VD D |
|
|
|
|
|
|
|
|||
Audio |
C I |
|
R I |
|
|
VDD/2 |
|
|
C s |
Input- |
0.47μ F 10kΩ |
|
|
_ |
|
||||
4 |
IN- |
|
|
1 μ F |
|||||
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
Vo+ |
5 |
|
|
|
|
|
3 |
IN+ |
|
+ |
|
|
|
|
|
|
|
|
|
|
|
|
Audio |
|
|
R I |
|
|
|
|
|
|
Input+ |
|
|
10kΩ RF |
2 |
Bypass |
|
|
|
|
|
|
|
1 0 k Ω |
|
|
|
|
||
|
C I |
|
C B |
|
|
|
_ |
|
|
|
0.47 |
μ F |
|
|
|
|
|
||
|
1 μ F |
|
|
|
|
|
|||
|
|
|
|
|
|
Vo- |
8 |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
+ |
7 |
|
From S ys tem Control |
1 |
Shutdown |
Bias |
GND |
|
||||
|
|
||||||||
|
|
|
|
|
|
Control |
|
|
|
Copyright ã ANPEC Electronics Corp. |
8 |
www.anpec.com.tw |
Rev. A.5 - Oct., 2005
APA0710/0711
Typical Characteristics
PSRR vs. Frequency
|
+0 |
|
|
|
|
(dB) |
|
|
No-Capacitor |
|
|
-20 |
|
|
|
|
|
|
|
|
|
|
|
Ration |
-40 |
CB=1mF |
CB=0.1mF |
|
|
|
|
|
|||
Rejection |
-60 |
|
|
|
|
|
|
CB=2.2mF |
|
|
|
Ripple |
-80 |
|
|
|
|
VDD=3.3V |
|
|
|
||
|
|
|
|
||
|
RL=8W |
|
|
|
|
|
SE |
|
|
|
|
|
|
|
|
|
|
|
-100 |
|
|
|
|
|
20 |
100 |
1k |
10k |
20k |
Frequency (Hz)
PSRR vs. Frequency
|
+0 |
RL=8W |
|
|
|
|
|
|
|
|
|
(dB) |
|
CB=1mF |
|
|
|
-20 |
BTL |
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
Ration |
-40 |
|
|
|
|
|
|
|
|
|
|
Rejection |
-60 |
|
|
|
|
|
VDD=3.3V |
|
|
|
|
|
|
|
|
|
|
Ripple |
-80 |
|
|
|
|
|
|
VDD=5V |
|
|
|
|
|
|
|
|
|
|
-100 |
|
|
|
|
|
20 |
100 |
1k |
10k |
20k |
Frequency (Hz)
PSRR vs. Frequency
|
+0 |
|
|
|
|
|
(dB) |
|
|
|
No-Capacitor |
|
|
-20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Ration |
-40 |
|
CB=1mF |
|
CB=0.1mF |
|
|
|
|
|
|
|
|
Rejection |
-60 |
|
|
|
|
|
|
|
|
|
CB=2.2mF |
|
|
Ripple |
|
|
|
|
|
|
-80 |
VDD=5V |
|
|
|
||
|
|
RL=8W |
|
|
|
|
|
|
SE |
|
|
|
|
|
|
|
|
|
|
|
|
-100 |
|
|
|
|
|
|
20 |
100 |
1k |
10k |
20k |
Frequency (Hz)
Supply Current vs. Supply Voltage
|
1600 |
|
|
|
|
|
|
|
RF=10kW |
|
|
|
|
|
|
|
1400 |
|
|
|
|
|
|
μA) |
1200 |
BTL(SE/BTL=0.1VDD) |
|
|
|
||
|
|
|
|
||||
( |
1000 |
|
|
|
|
|
|
Current |
|
|
|
|
|
|
|
800 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Supply |
600 |
|
|
|
|
|
|
400 |
SE(SE/BTL=0.9VDD) |
|
|
|
|||
|
200 |
|
|
|
|
|
|
|
0 |
|
|
|
|
|
|
|
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
Supply Voltage(V)
Copyright ã ANPEC Electronics Corp. |
9 |
www.anpec.com.tw |
Rev. A.5 - Oct., 2005 |
|
|