주문 금액이
$5000AD1981BBSTZ
IC SPECIALTY CONSUMER CIRCUIT, PQFP48, LEAD FREE, MS-026BBC, LQFP-48, Consumer IC:Other
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특징
- AC ’97 2.3 COMPATIBLE FEATURES
- S/PDIF Output, 20 Bits Data Format, Supporting
- 48 kHz and 44.1 kHz Sample Rates
- Integrated Stereo Headphone Amplifier
- Variable Sample Rate Audio
- External Audio Power-Down Control
- Greater than 90 dB Dynamic Range
- Stereo Full-Duplex Codec
- 20-Bit PCM DAC
- 3 Analog Line-Level Stereo Inputs for Line-In, AUX, and CD
- Mono Line-Level Phone Input
- Dual MIC Input with Built-In Programmable Preamp
- High Quality CD Input with Ground Sense
- Mono Output for Speakerphone or Internal Speaker
- Power Management Support
- 48-Lead LQFP Package, Lead-Free Available
- ENHANCED FEATURES
- Stereo MIC Preamps Support
- Built-In Digital Equalizer Function for Optimized Speaker Sound
- Full-Duplex Variable Sample Rates from 7040 Hz to 48 kHz with 1 Hz Resolution
- Jack Sense Pins Provide Automatic Output Switching
- Software Programmed VREFOUT Output for Biasing Microphone and External Power Amp
- Split Power Supplies: 3.3 V Digital and 5 V Analog
- Multiple Codec Configuration Options
명세서
매개변수 | 값 | 매개변수 | 값 |
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Source Content uid | AD1981BBSTZ | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Obsolete |
Ihs Manufacturer | ANALOG DEVICES INC | Part Package Code | QFP |
Package Description | LFQFP, QFP48,.35SQ,20 | Pin Count | 48 |
Reach Compliance Code | HTS Code | 8542.39.00.01 | |
Additional Feature | IT ALSO REQUIRES 3V TO 3.47V SUPPLY | Consumer IC Type | CONSUMER CIRCUIT |
JESD-30 Code | S-PQFP-G48 | JESD-609 Code | e3 |
Length | 7 mm | Moisture Sensitivity Level | 3 |
Number of Functions | 1 | Number of Terminals | 48 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | LFQFP |
Package Equivalence Code | QFP48,.35SQ,20 | Package Shape | SQUARE |
Package Style | FLATPACK, LOW PROFILE, FINE PITCH | Peak Reflow Temperature (Cel) | 260 |
Qualification Status | Not Qualified | Seated Height-Max | 1.6 mm |
Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 4.5 V |
Surface Mount | YES | Temperature Grade | INDUSTRIAL |
Terminal Finish | Matte Tin (Sn) - annealed | Terminal Form | GULL WING |
Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
Width | 7 mm |
배송
배송 유형 | 배송비 | 리드타임 | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
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은행 송금 | US$30.00의 은행 수수료를 부과합니다. |
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페이팔 | 4.0%의 서비스 수수료를 부과합니다. |
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신용 카드 | 3.5% 서비스 수수료를 부과합니다. |
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웨스턴 유니언 | charge US.00 banking fee. |
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돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
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The AD1981BBSTZ is a high-performance audio codec designed for use in multimedia applications. It offers support for multiple audio formats, including AC'97 and HD Audio, and includes features such as microphone preamps, headphone amplifiers, and digital signal processing. The chip is commonly used in desktop and laptop computers, as well as in telecommunication and consumer electronic devices.
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Equivalent
Some equivalent products of the AD1981BBSTZ chip are AD1981, AD1981HD, and AD1981HD. These are audio codecs designed for use in PCs and other electronics that require high-quality audio processing capabilities. They offer similar features and functionality to the AD1981BBSTZ chip. -
Features
The features of AD1981BBSTZ include 24-bit audio codec, 100 dB signal-to-noise ratio, 48 kHz sample rate for playback, and 44 kHz sample rate for recording. It also offers stereo ADC and DAC converters, integrated microphone preamp, and support for AC'97 and HD Audio interfaces. -
Pinout
The AD1981BBSTZ is a 48-pin stereo audio codec with digital microphone interface. Its functions include stereo analog-to-digital/digital-to-analog conversion, digital signal processing, and microphone pre-amplification. It also supports headphone amplification and line output buffering. -
Manufacturer
The AD1981BBSTZ is manufactured by Analog Devices Inc. It is an American multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices offers a wide range of integrated circuits for various industries including automotive, communications, industrial, and healthcare. -
Application Field
The AD1981BBSTZ is typically used in multimedia applications such as PCs, laptops, and gaming consoles for audio playback and recording. It can be found in sound cards, motherboards, and other electronic devices that require high-quality audio processing capabilities. -
Package
The AD1981BBSTZ chip comes in a 32-pin LQFP (Low-Profile Quad Flat Pack) package. It is a surface-mount component with dimensions of 7mm x 7mm.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증