Product overview
Description
The TS2012EI is a fully-differential stereo class D power amplifier able to drive up to 1.15 W into an 8 Ω load at 5 V per channel. It achieves better efficiency compared to typical class AB audio amps.
The device has four different gain settings utilizing two 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 TS2012EI is available in a Flip Chip 16 bump lead-free package.
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All features
- Operates from VCC = 2.5 to 5.5 V
- Dedicated standby mode active low for each channel
- Output power per channel: 1.15 W at 5 V or 0.63 W at 3.6 V into 8 Ω with 1% THD+N max.
- Output power per channel: 1.85 W at 5 V into 4 Ω 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. at 217 Hz.
- Fast startup phase: 7.8 ms
- Thermal shutdown protection
- Flip Chip 16 bump lead-free package
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - TS2012EI
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| TS2012EIJT | NRND | CSP P 0.5 mm | Industrial | Ecopack3 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| TS2012EIJT | distributors No availability of distributors reported, please contact our sales office | NRND | EAR99 | NEC | Tape and Reel | CSP P 0.5 mm | -40 | 85 | CHINA | | ||
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors