SSM4321ACBZ-RL

SSM4321ACBZ-RL
Mfr. #:
SSM4321ACBZ-RL
制造商:
Analog Devices Inc.
描述:
Audio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout
生命周期:
制造商新产品。
数据表:
SSM4321ACBZ-RL 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
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HTML Datasheet:
SSM4321ACBZ-RL DatasheetSSM4321ACBZ-RL Datasheet (P4-P6)SSM4321ACBZ-RL Datasheet (P7-P9)SSM4321ACBZ-RL Datasheet (P10-P12)SSM4321ACBZ-RL Datasheet (P13-P15)SSM4321ACBZ-RL Datasheet (P16-P18)SSM4321ACBZ-RL Datasheet (P19-P21)SSM4321ACBZ-RL Datasheet (P22-P24)SSM4321ACBZ-RL Datasheet (P25)
ECAD Model:
更多信息:
SSM4321ACBZ-RL 更多信息 SSM4321ACBZ-RL Product Details
产品属性
属性值
制造商:
模拟设备公司
产品分类:
音频放大器
RoHS:
Y
系列:
SSM4321
产品:
音频放大器
班级:
D级
输出功率:
3.77 W
音频 - 负载阻抗:
8 Ohms
总谐波失真加噪声:
0.01 %
电源电压 - 最大值:
5.5 V
电源电压 - 最小值:
2.5 V
最低工作温度:
- 40 C
最高工作温度:
+ 85 C
打包:
卷轴
说明/功能:
扬声器
输入类型:
微分
输出类型:
1-Channel Mono
供应类型:
单身的
品牌:
模拟设备公司
CMRR - 共模抑制比:
50 dB
开发套件:
EVAL-SSM4321Z
工作电源电流:
3.8 mA
工作电源电压:
3 V, 5 V
输出信号类型:
微分
产品类别:
音频放大器
PSRR - 电源抑制比:
86 dB
出厂包装数量:
10000
子类别:
音频 IC
Tags
SSM43, SSM4, 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 3.77W Class-D 16-Pin WLCSP T/R
***ark
Class D Amplifier with I/V Sensing, REEL
***i-Key
IC AMP CLSS D MONO 3.77W 16WLCSP
***log Devices
The SSM4321 is a fully integrated, high efficiency, Class-D audio amplifier with digitized output of output voltage, output current, and the PVDD supply voltage. It is designed to maximize performance for mobile phone applications. The application circuit requires a minimum of external components and operates from a 2.5 V to 5.5 V supply for the amplifier and a 1.42 V to 3.6 V supply for input/output. The SSM4321 is capable of delivering 2.2 W of continuous output power with <1% THD + N driving a 4 Ω load from a 5.0 V supply with a 0.1 Ω V/I sense resistor. The SSM4321 features a high efficiency, low noise modulation scheme that requires no external LC output filters. The modulation scheme provides high efficiency even at low output power. The SSM4321 operates with 89% efficiency at 1.4 W into 8 Ω from a 5.0 V supply with an SNR of >100 dB. The SSM4321 includes circuitry to sense output current, output voltage, and the PVDD supply voltage. Current sense is performed using an external sense resistor that is connected between an output pin and the load. The output current and voltage are sent to ADCs with 16-bit resolution; the PVDD supply voltage is sent to an ADC with 8-bit resolution. The outputs of these ADCs are available on the TDM or I2S output serial port. The SLOT pin is used to determine which of four possible output slots is used on the TDM interface. A stereo I2S interface can be selected by reversing the pin connections for BCLK and FSYNC. Also, a direct PDM bit stream of voltage and current data can be selected via the SLOT pin. 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 SSM4321 produces ultralow EMI emissions that significantly reduce the radiated emissions at the Class-D outputs, particularly above 100 MHz. The ultralow EMI emissions of the SSM4321 are also helpful for antenna and RF sensitivity problems. The device includes a highly flexible gain select pin that requires only one series resistor to select a gain setting of 0 dB, 3 dB, 6 dB, 9 dB, or 12 dB. Input impedance is fixed at 80 kΩ, independent of the selected gain. The SSM4321 has a shutdown mode with a typical shutdown current of <1 μA. Shutdown is enabled by removing the BCLK input. A clock must be present on the BCLK pin for the part to operate. 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. The SSM4321 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, 16-ball, 0.4 mm pitch, 1.74 mm × 1.74 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
SSM4321ACBZ-RL
DISTI # SSM4321ACBZ-RL-ND
Analog Devices IncIC AMP AUDIO 2.9W MONO D 16WLSCP
RoHS: Compliant
Min Qty: 10000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 10000:$1.6864
SSM4321ACBZ-R7
DISTI # 584-SSM4321ACBZ-R7
Analog Devices IncAudio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout
RoHS: Compliant
2990
  • 1:$3.4300
  • 10:$3.0600
  • 25:$2.7600
  • 50:$2.6300
  • 100:$2.5100
  • 250:$2.2800
  • 500:$2.0400
  • 1000:$1.7600
  • 3000:$1.6700
SSM4321ACBZ-RL
DISTI # 584-SSM4321ACBZ-R
Analog Devices IncAudio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout
RoHS: Compliant
0
  • 10000:$1.6700
SSM4321ACBZ-RLAnalog Devices IncAudio Amplifier, 1 Func, DMOS, PBGA16
RoHS: Compliant
10000
  • 1000:$1.7900
  • 500:$1.8800
  • 100:$1.9600
  • 25:$2.0500
  • 1:$2.2000
图片 型号 描述
SSM4321ACBZ-R7

Mfr.#: SSM4321ACBZ-R7

OMO.#: OMO-SSM4321ACBZ-R7

Audio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout
SSM4321ACBZ-RL

Mfr.#: SSM4321ACBZ-RL

OMO.#: OMO-SSM4321ACBZ-RL

Audio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout
SSM4321ACBZ

Mfr.#: SSM4321ACBZ

OMO.#: OMO-SSM4321ACBZ-1190

全新原装
SSM4321ACBZ-RL

Mfr.#: SSM4321ACBZ-RL

OMO.#: OMO-SSM4321ACBZ-RL-ANALOG-DEVICES

Audio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout
SSM4321ACBZ-R7

Mfr.#: SSM4321ACBZ-R7

OMO.#: OMO-SSM4321ACBZ-R7-ANALOG-DEVICES

Audio Amplifiers Mono 2.9W Class-D w/ Digital Crnt & Vout
可用性
库存:
Available
订购:
1000
输入数量:
SSM4321ACBZ-RL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]
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