TS2012FC

Features: ` Operates from VCC= 2.5 V to 5.5 V` Dedicated standby mode active low for each channel` Output power per channel: 1.15 W @5 V or 0.63 W @ 3.6 V into 8 with 1% THD+N max.` Output power per channel: 1.85 W @5 V into 4 with 1% THD+N max.` Output short-circuit protection` Four gain setting...

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SeekIC No. : 004528498 Detail

TS2012FC: Features: ` Operates from VCC= 2.5 V to 5.5 V` Dedicated standby mode active low for each channel` Output power per channel: 1.15 W @5 V or 0.63 W @ 3.6 V into 8 with 1% THD+N max.` Output power per...

floor Price/Ceiling Price

Part Number:
TS2012FC
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/8

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Product Details

Description



Features:

` Operates from VCC= 2.5 V to 5.5 V
` Dedicated standby mode active low for each channel
` Output power per channel: 1.15 W @5 V or 0.63 W @ 3.6 V into 8 with 1% THD+N max.
` Output power per channel: 1.85 W @5 V into 4 with 1% THD+N max.
` Output short-circuit protection
` Four gain setting steps: 6, 12, 18, 24 dB
` Low current consumption
` PSSR: 63 dB typ @ 217 Hz.
` Fast startup phase: 7.8 ms
` Thermal shutdown protection
` Flip-chip 16-bump lead-free package



Application

· Cellular phone
· PDA



Specifications

Symbol Parameter Value Unit
VCC Supply voltage (1) 6 V
Vin Input voltage (2) GND to VCC V
Toper Operating free air temperature range -40 to + 85
Tstg Storage temperature -65 to +150
Tj Maximum junction temperature 150
Rthja Thermal resistance junction to ambient (3) 200 /W
Pd Power dissipation Internally limited(4)  
ESD HBM: human body model(5) 2 kV
MM: machine model(6) 200 V
Latch-up Latch-up immunity 200 mA
VSTBY Standby pin maximum voltage GND to VCC V
  Lead temperature (soldering, 10sec) 260
  Output short circuit protection(7)    

1. All voltage values are measured with respect to the ground pin.
2. The magnitude of the input signal must never exceed VCC + 0.3V / GND - 0.3V.
3. The device is protected in case of over temperature by a thermal shutdown active @ 150.
4. Exceeding the power derating curves during a long period will cause abnormal operation.
5. Human body model: 100 pF discharged through a 1.5 k resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
6. Machine model: a 200 pF cap is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 ), done for all couples of pin combinations with other pins floating.
7. Implemented short-circuit protection protects the amplifier against damage by short-circuit between positive and negative outputs of each channel and between outputs and ground.




Description

The TS2012FC is a fully differential stereo class D power amplifier able to drive up to 1.15 W into an 8 load at 5 V per channel. It achieves better efficiency compared to typical class AB audio amps.

The TS2012FC has four different gain settings utilizing 2 digital pins: G0 and G1. Pop and click reduction circuitry provides low on/off switch noise while allowing the device to start within 8 ms.

Two standby pins (active low) allow each channel to be switched off separately.

The TS2012FC is available in a flip-chip 16-bump lead-free package.




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