产品概述
描述
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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所有功能
- 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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All resources
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产品规格 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 | 19 Sep 2016 |
简报 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 18 Jan 2017 | 18 Jan 2017 |
手册 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Nov 2020 | 23 Nov 2020 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - TS2012EI
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Symbols
Footprints
3D models
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| TS2012EIJT | 批量生产 | CSP P 0.5 mm | 工业 | Ecopack3 | |
TS2012EIJT
Package:
CSP P 0.5 mmMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| TS2012EIJT | 1 distributors | Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | CSP P 0.5 mm | -40 | 85 | CHINA | 0.2888 / 1k | |
