TDA8551T: 具有数字音量控制的1 W BTL音频放大器
TDA8551：TDA8551T是单通道1 W桥接式负载(BTL)音频功率放大器，能够使用5 V电源以THD=10%向8 Ω负载提供1 W输出功率。该电路包含一个BTL功率放大器、一个数字音量控制和待机/静音逻辑。TDA8551T采用8针SO封装，TDA8551采用8针DIP封装。
TDA8551T: 产品结构框图
sot096-1_3d
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| 1 W BTL audio amplifier with digital volume control (REV 2.1) PDF (160.0 kB) TDA8551_T [English] | 26 Jul 2010 |
封装信息 (1)
| 名称/描述 | Modified Date |
|---|---|
| plastic small outline package; 8 leads; body width 3.9 mm (REV 1.0) PDF (244.0 kB) SOT96-1 [English] | 08 Feb 2016 |
包装 (1)
| 名称/描述 | Modified Date |
|---|---|
| SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (232.0 kB) SOT96-1_118 [English] | 19 Apr 2013 |
支持信息 (3)
| 名称/描述 | Modified Date |
|---|---|
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE [English] | 30 Sep 2013 |
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English] | 08 Oct 2009 |
订购信息
| 型号 | 状态 | Package version | Package name | Product description | 应用 | Po (W) | PSRR (dB) | Output configuration | Speaker impedance (BTL / SE) (Ohm) | Input format | VP [min - max] (V) | 类型 | Power Down | Volume control | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TDA8551T/N1 | Active | SOT96-1 | SO8 | Mono 1.4 W in 8 Ohm at 5 V BTL Class-AB audio amplifier with digital volume control | Speaker | 1.4 | 45 | BTL | 4; 8; 16 | Analog | 2.7 - 5.5 | AB | Yes | Via Up/Down pin | |
| TDA8551T/N1/N | No Longer Manufactured | SOT96-1 | SO8 | Mono 1.4 W in 8 Ohm at 5 V BTL Class-AB audio amplifier with digital volume control | Speaker | 1.4 | 45 | BTL | 4; 8; 16 | Analog | 2.7 - 5.5 | AB | Yes | Via Up/Down pin |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TDA8551T/N1 | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TDA8551T/N1,118 (9352 327 30118) | Standard Marking | TDA8551T/N1 |    | week 10, 2005 | 1 | 1 |
| Bulk Pack | Active | TDA8551T/N1,112 (9352 327 30112) | Standard Marking | TDA8551T/N1 | | week 10, 2005 | 1 | 1 |
- Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
- plastic small outline package; 8 leads; body width 3.9 mm CBT3306_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... CBT3306_Q100
- TDA8551T
- SA612A
