中文
EnglishThe APA0713,APA0714,APA0711,APA0710,APA0710a,APA0710b,APA0712,APA0711a is a bridged-tied load (BTL) audio power amplifier developed especially for low-voltage applica- tions where internal speakers
Features
Operating Voltage : 2.6V-5.5V
APA0713 Compatible with TPA751
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 SOP
Lead Free Available (RoHS Compliant)
General Description
The APA0713,APA0714,APA0711,APA0710,APA0710a,APA0710b,APA0712,APA0711a
is a bridged-tied load (BTL) audio power
amplifier developed especially for low-voltage applica-
tions where internal speakers operation is required.
Operating with a 5V supply, the APA0713 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
n a r r o w b an d ap p l i c a t i o n s s u c h as w i r e l e s s
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. This device features a shut-
down mode for power-sensitive applications with spe-
cial depop circuitry to eliminate speaker noise when exit-
ing shutdown mode. The APA0713 is available in8-pin
SOP.
Applications
· Mobil Phones
· PDAs
· Digital Cameras
· Portable Electronic Devices
相关文件
Part_No | Pack & Pins | Class AB/D | VDD Voltage (V) | IDD, Supply Current (mA) | TSTART -UP (uS) | Output Power RL= 4W(W) | Output Power RL= 8W(W) | Head phone Mode Output Power RL=32W (mW) | Total Harmonic Distortion Plus Noise (%) | Power Supply Rejection Ratio(dB) | Output Noise (uV) | Signal to Noise Ratio (dB) | Output Offset Voltage (mV) | Digital Input | Headp hone | AGC/ Power limit | Mute | |
min | max | |||||||||||||||||
APA0713 | SOP-8 | AB | 2.6 | 5.5 | 0.9 | 0.38 | 1.5 | 0.9 | NA | 0.15 | 74 | 28 | NA | 20 | N | N | N | N |
APA0714 | MSOP-8 | AB | 2.4 | 5.5 | 3 | 0.065 | 2.1 | 1.3 | NA | 0.05 | 80 | 15 | 105 | 5 | N | N | N | N |
APA2010/A | WLCSP1.5x1.5-9A | D | 2.4 | 5.5 | 2 | NA | 2.45 | 1.45 | NA | 0.1 | 80 | 100 | 90 | 25 | N | N | N | N |
APA2010B | WLCSP1.5x1.5-9A | D | 2.4 | 5.5 | 2 | NA | 2.45 | 1.45 | NA | 0.1 | 80 | 100 | 90 | 25 | N | N | N | N |
APA2011/A | WLCSP1.5x1.5-9A | D | 2.4 | 5.5 | 3 | NA | 2.2 | 1.3 | NA | 0.05 | 70 | 100 | 89 | 20 | N | N | N | N |
APA2012 | WLCSP1.2x1.2-9 | D | 2.4 | 5.5 | 1.8 | 0.004 | 2.45 | 1.3 | NA | 0.1 | 75 | 55 | 90 | 1 | N | N | N | N |
APA2030/1 | TSSOP-24P | AB | 3.3 | 5.5 | 6 | NA | 1.7 | 1.1 | 90 | 0.04 | 85 | 15 | 105 | 5 | N | Y | N | N |
APA2036/A | TQFN4x4-16 | AB | 3 | 5.5 | 5.5 | 0.7 | 2 | 1.3 | 52 | 0.06 | 61 | 22 | 93 | 10 | N | Y | N | N |
APA2037 | TQFN5x5-20A | AB | 2.4 | 5.5 | 6 | 0.065 | 2.1 | 1.3 | NA | 0.05 | 80 | 15 | 105 | 5 | N | N | N | N |
APA2051 | TQFN4x4-28 | AB | 4.5 | 5.5 | 17.5 | NA | 1.9 | 1.2 | 120 | 0.15 | 70 | 80 | 90 | 10 | N | Y | N | N |
APA2057A | TSSOP-28P | AB | 4.5 | 5.5 | 17.5 | NA | 1.9 | 1.2 | 120 | 0.15 | 70 | 80 | 90 | 10 | N | Y | N | N |
APA2058 | TQFN5x5-32A | AB | 4.5 | 5.5 | 9 | 0.025 | 1.9 | 1.3 | 120 | 0.07 | 75 | 22 | 100 | 5 | N | Y | N | N |
APA2060 | TQFN5x5-32 | AB | 4.5 | 5.5 | 9 | 0.025 | 1.9 | 1.3 | 120 | 0.07 | 75 | 22 | 100 | 5 | N | Y | N | N |
APA2061 | TQFN5x5-32A | AB | 4.5 | 5.5 | 9 | 0.025 | 1.9 | 1.3 | 120 | 0.07 | 75 | 22 | 100 | 5 | N | Y | N | N |
APA2068 | SOP-16P | AB | 4.5 | 5.5 | 9 | 1 | 1.8 | 1.3 | 95 | 0.07 | 60 | 20 | 95 | 5 | N | Y | N | N |
APA2069 | DIP-16 | AB | 4.5 | 5.5 | 9 | NA | 2 | 1.3 | 95 | 0.07 | 60 | 20 | 95 | 5 | N | Y | N | N |
APA2070 | DIP-16 | AB | 4.5 | 5.5 | 9 | NA | 2 | 1.3 | 95 | 0.07 | 60 | 20 | 95 | 5 | N | Y | N | N |
APA2071 | DIP-16 | AB | 3.3 | 5.5 | 9 | 1.6 | 2 | 1.3 | 95 | 0.09 | 60 | 20 | 95 | 5 | N | Y | N | N |
APA2120 | TSSOP-24P | AB | 4.5 | 5.5 | 14 | NA | 1.9 | 1.1 | 90 | 0.05 | 60 | 20 | 95 | 5 | N | Y | N | N |
APA2600 | TQFN3x3-16 | D | 2.4 | 5.5 | 3 | 0.02 | 2.3 | 1.34 | NA | 0.15 | 74 | 100 | 85 | 5 | N | N | N | N |
SOP-16P | D | 3.3 | 5.5 | 8 | 1.6 | 2.4 | 1.4 | NA | 0.1 | 55 | 75 | 90 | 20 | N | N | N | Y | |
APA2603A | SOP-24 | D | 3.3 | 5.5 | 6.5 | 1.6 | 2.2 | 1.3 | 60 | 0.1 | 70 | 75 | 82.5 | 5 | N | Y | A | Y |
APA2603B | SOP-16 | D | 3.3 | 5.5 | 8 | 1.6 | 2.4 | 1.1 | NA | 0.1 | 70 | 75 | 85 | 10 | N | N | A | Y |
APA2605 | SSOP-24 | D | 3.3 | 5.5 | 5 | 1.2 | 2.3 | 1.3 | NA | 0.1 | 70 | 80 | 85 | 20 | N | N | A | Y |
APA2606 | SSOP-24 | D | 3.3 | 5.5 | 5 | 1.2 | 2.25 | 1.3 | 68 | 0.06 | 60 | 80 | 78 | 20 | N | Y | A | Y |
APA2607 | TQFN5x5-32 | D | 8 | 16.5 | 18 | 1 | NA | 12 | NA | 0.07 | 65 | 230 | NA | 20 | N | N | N | Y |
APA2613 | TSSOP-28P | D | 8 | 26 | 20 | 0.016 | NA | 7 | NA | 0.1 | NA | 120 | 95 | 15 | N | N | P | N |
APA2613A | TSSOP-28P | D | 8 | 26 | 20 | 0.016 | NA | 8 | NA | 0.1 | NA | 120 | 95 | 15 | N | N | P | N |
APA2614 | TSSOP-28P | D | 8 | 26 | 20 | 0.016 | NA | 12 | 0.1 | NA | 65 | 120 | 95 | 15 | N | N | P | N |
APA2615 | QFN5.2x6.2-32 | D | 8 | 16.5 | 18 | 1 | NA | 14 | NA | 0.05 | 65 | 250 | NA | 20 | N | N | N | Y |
APA3002 | TQFN-7x7-48 | D | 8.5 | 14 | 20 | NA | NA | 7.5 | NA | 0.2 | 85 | 250 | 85 | 20 | N | N | N | N |
APA3010/1 | SOP-8 | AB | 2.5 | 5.5 | 7 | 0.38 | 2.3 | 1.3 | NA | 0.04 | 60 | 28 | NA | NA | N | N | N | N |
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