SSM2377ACBZ-R7

Mfr. #:: SSM2377ACBZ-R7
メーカー:: Analog Devices Inc.
説明:: Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
ライフサイクル:: メーカー新製品
データシート:: SSM2377ACBZ-R7 データシート
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詳しくは:: SSM2377ACBZ-R7 詳しくは SSM2377ACBZ-R7 Product Details

製品属性
属性値

メーカー: アナログ・デバイセズ

製品カテゴリ: リニア-アンプ-オーディオ

シリーズ: SSM2377

製品: オーディオアンプ

タイプ: クラスD

包装: Digi-ReelR代替パッケージ

パッケージ-ケース: 9-UFBGA, WLCSP

入力方式: ディファレンシャル

作動温度: -40°C ~ 85°C (TA)

取付タイプ: 表面実装

出力タイプ: 1-Channel (Mono)

特徴: デポップ、差動入力、短絡および熱保護、シャットダウン

電圧供給: 2.5 V ~ 5.5 V

サプライヤー-デバイス-パッケージ: 9-WLCSP (1.24x1.24)

Max-Output-Power-x-Channels-Load: 3.17W x 1 @ 4 Ohm

クラス: クラスD

出力電力: 3.17 W

最高作動温度: + 85 C

最低作動温度: - 40 C

動作-供給-電流: 2.5 mA

開発キット: EVAL-SSM2377Z

供給-電圧-最大: 5.5 V

供給-電圧-最小: 2.5 V

THD-plus-Noise: 0.007 %

オーディオ-負荷-インピーダンス: 8 Ohm

供給タイプ: 独身

Tags: SSM2377ACBZ, SSM2377, SSM237, SSM23, SSM2, SSM

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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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

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SSM2377ACBZ-R7 説明

***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

SSM2377ACBZ-R7 詳しくは

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

Market price

モデル	メーカー	説明	ストック	価格
SSM2377ACBZ-R7 DISTI # V72:2272_06228090	Analog Devices Inc	Audio 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 Inc	IC 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 Inc	IC 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 Inc	IC 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 Inc	Audio 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 Inc	Audio 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 Inc	Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D RoHS: Compliant	0	10000:$0.7230
SSM2377ACBZ-R7	Analog Devices Inc	Audio 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 Inc	AMP, 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 Inc	AMP, 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

画像	モデル	説明
	Mfr.#: SSM2377ACBZ-R7 OMO.#: OMO-SSM2377ACBZ-R7	Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
	Mfr.#: SSM2377ACBZ-RL OMO.#: OMO-SSM2377ACBZ-RL	Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
	Mfr.#: SSM2377ACB OMO.#: OMO-SSM2377ACB-1190	ブランドニューオリジナル
	Mfr.#: SSM2377ACBZ OMO.#: OMO-SSM2377ACBZ-1190	ブランドニューオリジナル
	Mfr.#: SSM2377ACBZ-RL OMO.#: OMO-SSM2377ACBZ-RL-ANALOG-DEVICES	Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D
	Mfr.#: SSM2377ACBZ-R7 OMO.#: OMO-SSM2377ACBZ-R7-ANALOG-DEVICES	Audio Amplifiers Filterless Hi Eff Mono 2.5 W Class-D

SSM2377ACBZ-R7

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes