SSM2517CBZ-R7

Mfr. #:: SSM2517CBZ-R7
製造商:: Analog Devices Inc.
描述:: Audio Amplifiers Digital PDM-Input Mono 2.5W Class-D
生命週期:: 製造商新產品
數據表:: SSM2517CBZ-R7 數據表
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更多信息:: SSM2517CBZ-R7 更多信息 SSM2517CBZ-R7 Product Details

產品屬性
屬性值

製造商: 模擬設備公司

產品分類: 線性 - 放大器 - 音頻

系列: SSM2517

產品: 音頻放大器

類型: D級

打包: Digi-ReelR 替代包裝

包裝盒: 9-WFBGA, CSPBGA

輸入類型: 單身的

工作溫度: -40°C ~ 85°C (TA)

安裝型: 表面貼裝

輸出類型: 1-Channel (Mono)

特徵: Depop、數字輸入、短路和熱保護、關斷

電壓供應: 2.5 V ~ 5.5 V

供應商-設備-包: 9-WLCSP (1.46x1.46)

最大輸出功率 x 通道負載: 2.4W x 1 @ 4 Ohm

班級: D級

輸出功率: 2.4 W

最高工作溫度: + 85 C

最低工作溫度: - 40 C

工作電源電流: 3.2 mA

開發套件: EVAL-SSM2517Z

最大電源電壓: 5.5 V

電源電壓最小值: 2.5 V

總諧波失真加噪聲: 0.12 %

音頻負載阻抗: 8 Ohm

供應類型: 雙重的

Tags: SSM2517, SSM251, SSM25, 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SSM2517CBZ-R7 描述

***et Europe: Audio Amp Speaker 1-CH Mono 2.4W Class-D 9-Pin WLCSP T/R

***i-Key: IC AMP CLASS D MONO 2.4W 9WLCSP

***log Devices: The SSM2517 is a PDM digital input Class-D power amplifier that offers higher performance than existing DAC plus Class-D solutions. The SSM2517 is ideal for power sensitive applications, such as mobile phones and portable media players, where system noise can corrupt the small analog signal sent to the amplifier. The SSM2517 combines an audio digital-to-analog converter (DAC), a power amplifier, and a PDM digital interface on a single chip. The integrated DAC plus analog Σ-Δ modulator architecture enables extremely low real-world power consumption from digital audio sources with excellent audio performance. Using the SSM2517, audio can be transmitted digitally to the audio amplifier, significantly reducing the effect of noise sources such as GSM interference or other digital signals on the transmitted audio. The SSM2517 is capable of delivering 2.4 W of continuous output power with <1% THD + N driving a 4 Ω load from a 5.0 V supply. The SSM2517 features a high efficiency, low noise modulation scheme that requires no external LC output filters. The closed-loop, three-level modulator design retains the benefits of an all-digital amplifier, yet enables very good PSRR and audio performance. The modulation continues to provide high efficiency even at low output power and has an SNR of 96 dB. Spread-spectrum pulse density modulation is used to provide lower EMI-radiated emissions compared with other Class-D architectures. The SSM2517 has a four-state gain and sample frequency selection pin that can select two different gain settings, optimized for 3.6 V and 5 V operation. This same pin also controls the internal digital filtering and clocking, which can be set for 64 × fS or 128 × fS input sample rates to support both 3 MHz and 6 MHz PDM clock rates. The SSM2517 has a micropower shutdown mode with a typical shutdown current of 1 μA for both power supplies. Shutdown is enabled automatically by gating input clock and data signals. A standby mode can be entered by applying a designated PDM stop condition sequence. The device also includes pop-and-click suppression circuitry. This suppression circuitry minimizes voltage glitches at the output when entering or leaving the low power state, reducing audible noises on activation and deactivation. The SSM2517 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 9-ball, 1.5 mm × 1.5 mm wafer level chip scale package (WLCSP). Applications Mobile handsets

Market price

型號	製造商	描述	庫存	價格
SSM2517CBZ-R7 DISTI # SSM2517CBZ-R7CT-ND	Analog Devices Inc	IC AMP AUDIO 2.4W MONO D 9WLCSP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
SSM2517CBZ-R7 DISTI # SSM2517CBZ-R7DKR-ND	Analog Devices Inc	IC AMP AUDIO 2.4W MONO D 9WLCSP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
SSM2517CBZ-R7 DISTI # SSM2517CBZ-R7TR-ND	Analog Devices Inc	IC AMP AUDIO 2.4W MONO D 9WLCSP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$1.0665
SSM2517CBZ-RL DISTI # 584-SSM2517CBZ-R	Analog Devices Inc	Audio Amplifiers Digital PDM-Input Mono 2.5W Class-D RoHS: Compliant	0
SSM2517CBZ-R7 DISTI # 584-SSM2517CBZ-R7	Analog Devices Inc	Audio Amplifiers Digital PDM-Input Mono 2.5W Class-D RoHS: Compliant	0
SSM2517CBZ-R7	Analog Devices Inc	Audio Amplifier, 1 Func, CMOS, PBGA9 RoHS: Compliant	53286	1000:$1.1600 500:$1.2200 100:$1.2700 25:$1.3300 1:$1.4300

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