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SSM2377ACBZ-R7

SSM2377ACBZ-R7
Mfr. #:
SSM2377ACBZ-R7
制造商:
Analog Devices Inc.
描述:
Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
生命周期:
制造商新产品。
数据表:
SSM2377ACBZ-R7 数据表
交货:
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更多信息:
SSM2377ACBZ-R7 更多信息 SSM2377ACBZ-R7 Product Details
产品属性
属性值
制造商
模拟设备公司
产品分类
线性 - 放大器 - 音频
系列
SSM2377
产品
音频放大器
类型
D级
打包
Digi-ReelR 替代包装
包装盒
9-UFBGA, WLCSP
输入类型
微分
工作温度
-40°C ~ 85°C (TA)
安装型
表面贴装
输出类型
1-Channel (Mono)
特征
Depop、差分输入、短路和热保护、关断
电压供应
2.5 V ~ 5.5 V
供应商-设备-包
9-WLCSP (1.24x1.24)
最大输出功率 x 通道负载
3.17W x 1 @ 4 Ohm
班级
D级
输出功率
3.17 W
最高工作温度
+ 85 C
最低工作温度
- 40 C
工作电源电流
2.5 mA
开发套件
EVAL-SSM2377Z
最大电源电压
5.5 V
电源电压最小值
2.5 V
总谐波失真加噪声
0.007 %
音频负载阻抗
8 Ohm
供应类型
单身的
Tags
SSM2377ACBZ, SSM2377, SSM237, SSM23, SSM2, SSM
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***et Europe
Audio Amp Speaker 1-CH Mono 3.17W Class-D 9-Pin WLCSP T/R
***ark
Audio Power Amplifier, -40 C, WLCSP, 85 C RoHS Compliant: Yes
***log Devices
The SSM2377 is a fully integrated, high efficiency, Class-D audio amplifier. It is designed to maximize performance for mobile phone applications. The application circuit requires a minimum of external components and operates from a single 2.5 V to 5.5 V supply. It is capable of delivering 2.5 W of continuous output power with <1% THD + N driving a 4 Ω load from a 5.0 V supply. The SSM2377 features a high efficiency, low noise modulation scheme that requires no external LC output filters. The modulation operates with high efficiency even at low output power. The SSM2377 operates with 92% efficiency at 1.4 W into 8 Ω from a 5.0 V supply and has an SNR of >100 dB. Spread-spectrum pulse density modulation (PDM) is used to provide lower EMI-radiated emissions compared with other Class-D architectures. The inherent randomized nature of spread-spectrum PDM eliminates the clock intermodulation (beating effect) of several amplifiers in close proximity. The SSM2377 produces ultralow EMI emissions that significantly reduce the radiated emissions at the Class-D outputs, particularly above 100 MHz. The SSM2377 passes FCC Class B radiated emission testing with 50 cm, unshielded speaker cable without any external filtering. The ultralow EMI emissions of the SSM2377 are also helpful for antenna and RF sensitivity problems. The device is configured for either a 6 dB or a 12 dB gain setting by connecting the GAIN pin to the VDD pin or the GND pin, respectively. Input impedance is a fixed value of 80 kΩ, independent of the gain select operation. The SSM2377 has a micropower shutdown mode with a typical shutdown current of 100 nA. Shutdown is enabled by applying a logic low to the SD pin. The device also includes pop-and-click suppression circuitry, which minimizes voltage glitches at the output during turn-on and turn-off, reducing audible noise on activation and deactivation. Built-in input low-pass filtering is also included to suppress outof-band noise interference to the PDM modulator. The SSM2377 is specified over the industrial temperature range of −40°C to +85°C. It has built-in thermal shutdown and output short-circuit protection. It is available in a halide-free, 9-ball, 0.4 mm pitch, 1.2 mm × 1.2 mm wafer level chip scale package (WLCSP). Applications Mobile phones MP3 players Portable electronics
Amplifiers ADI SLP
Analog Devices Class D Audio Amplifiers
Amplifier ICs
Analog Devices Amplifier ICs focus on amplifiers that deliver high performance and high value. ADI combines circuit design, manufacturing process innovation, and applications expertise to create products that simplify the signal-conditioning design.
Audio & Video ADI SLP
型号 制造商 描述 库存 价格
SSM2377ACBZ-R7
DISTI # V72:2272_06228090		Analog Devices IncAudio Amp Speaker 1-CH Mono 3.17W Class-D 9-Pin WLCSP T/R
RoHS: Compliant		2970
  • 1000:$0.7235
  • 500:$0.8454
  • 250:$0.9614
  • 100:$1.0572
  • 25:$1.1522
  • 10:$1.2736
  • 1:$1.3935
SSM2377ACBZ-R7
DISTI # SSM2377ACBZ-R7CT-ND		Analog Devices IncIC AUDIO AMP 2.5W MONO D 9WLCSP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    SSM2377ACBZ-R7
    DISTI # SSM2377ACBZ-R7DKR-ND    		Analog Devices IncIC AUDIO AMP 2.5W MONO D 9WLCSP
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      SSM2377ACBZ-R7
      DISTI # SSM2377ACBZ-R7TR-ND      		Analog Devices IncIC AUDIO AMP 2.5W MONO D 9WLCSP
      RoHS: Compliant
      Min Qty: 3000
      Container: Tape & Reel (TR)      		Temporarily Out of Stock
      • 3000:$0.7965
      SSM2377ACBZ-R7
      DISTI # 25738854      		Analog Devices IncAudio Amp Speaker 1-CH Mono 3.17W Class-D 9-Pin WLCSP T/R
      RoHS: Compliant      		2970
      • 1000:$0.7235
      • 500:$0.8454
      • 250:$0.9614
      • 100:$1.0572
      • 25:$1.1522
      • 10:$1.2736
      • 9:$1.3935
      SSM2377ACBZ-R7
      DISTI # 584-SSM2377ACBZ-R7      		Analog Devices IncAudio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
      RoHS: Compliant      		863
      • 1:$1.6500
      • 10:$1.4900
      • 25:$1.3300
      • 100:$1.2100
      • 250:$1.0900
      • 500:$0.9440
      • 1000:$0.7940
      • 3000:$0.7330
      • 6000:$0.7230
      SSM2377ACBZ-RL
      DISTI # 584-SSM2377ACBZ-R      		Analog Devices IncAudio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
      RoHS: Compliant      		0
      • 10000:$0.7230
      SSM2377ACBZ-R7Analog Devices IncAudio Amplifier, 3.17W, 1 Channel(s), 1 Func, PBGA9
      RoHS: Compliant      		31000
      • 1000:$0.8700
      • 500:$0.9100
      • 100:$0.9500
      • 25:$0.9900
      • 1:$1.0700
      SSM2377ACBZ-R7
      DISTI # 1903625      		Analog Devices IncAMP, AUDIO, 2.5W, CLASS D, 9WLCSP
      RoHS: Compliant      		402
      • 1:£1.1400
      • 25:£1.0100
      • 50:£0.9670
      • 100:£0.9230
      • 250:£0.8320
      SSM2377ACBZ-R7
      DISTI # 1903625      		Analog Devices IncAMP, AUDIO, 2.5W, CLASS D, 9WLCSP
      RoHS: Compliant      		402
      • 1:$2.6200
      • 10:$2.3700
      • 25:$2.1000
      • 100:$1.9200
      • 250:$1.7300
      • 500:$1.5000
      • 1000:$1.2600
      • 3000:$1.1800
      图片 型号 描述
      SSM2377ACBZ-R7

      Mfr.#: SSM2377ACBZ-R7

      OMO.#: OMO-SSM2377ACBZ-R7

      		 Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
      SSM2377ACBZ-RL

      Mfr.#: SSM2377ACBZ-RL

      OMO.#: OMO-SSM2377ACBZ-RL

      		 Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
      SSM2377ACB

      Mfr.#: SSM2377ACB

      OMO.#: OMO-SSM2377ACB-1190

      		 全新原装
      SSM2377ACBZ

      Mfr.#: SSM2377ACBZ

      OMO.#: OMO-SSM2377ACBZ-1190

      		 全新原装
      SSM2377ACBZ-RL

      Mfr.#: SSM2377ACBZ-RL

      OMO.#: OMO-SSM2377ACBZ-RL-ANALOG-DEVICES

      		 Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
      SSM2377ACBZ-R7

      Mfr.#: SSM2377ACBZ-R7

      OMO.#: OMO-SSM2377ACBZ-R7-ANALOG-DEVICES

      		 Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
      可用性
      库存:
      Available
      订购:
      5000
      输入数量:
      SSM2377ACBZ-R7的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
      参考价格（美元）
      数量
      单价
      小计金额
      1
      US$1.04
      US$1.04
      10
      US$0.99
      US$9.90
      100
      US$0.94
      US$93.74
      500
      US$0.89
      US$442.70
      1000
      US$0.83
      US$833.30
      由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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