AD7569
新規設計には非推奨CMOS, Complete 8-Bit Analog I/0 Port with Single DAC Output
- 製品モデル
- 13
- 1Ku当たりの価格
- 最低価格:$19.43
製品情報
- 2 µs ADC with Track/Hold
- 1 µs DAC with Output Amplifier
 AD7569, Single DAC Output
 AD7669, Dual DAC Output
- On-Chip Bandgap Reference
- Fast Bus Interface
- Single or Dual 5 V Supplies
The AD7569 / AD7669 is a complete, 8-bit, analog I/O system on a single monolithic chip. The AD7569 contains a high speed successive approximation ADC with 2 µs conversion time, a track/hold with 200 kHz bandwidth, a DAC and an output buffer amplifier with 1 ms settling time. A temperature-compensated 1.25 V bandgap reference provides a precision reference voltage for the ADC and the DAC. The AD7669 is similar, but contains two DACs with output buffer amplifiers.
A choice of analog input/output ranges is available. Using a supply voltage of +5 V, input and output ranges of zero to 1.25 V and zero to 2.5 volts may be programmed using the RANGE input pin. Using a ±5 V supply, bipolar ranges of ±1.25 V or ±2.5 V may be programmed.
Digital interfacing is via an 8-bit I/O port and standard microprocessor control lines. Bus interface timing is extremely fast, allowing easy connection to all popular 8-bit microprocessors. A separate start convert line controls the track/hold and ADC to give precise control of the sampling period.
The AD7569 / AD7669 is fabricated in Linear-Compatible CMOS (LC2MOS), an advanced, mixed technology process combining precision bipolar circuits with low power CMOS logic. The AD7569 is packaged in a 24-pin, 0.3" wide "skinny" DIP, a 24-terminal SOIC and 28-terminal PLCC and LCCC packages. The AD7669 is available in a 28-pin, 0.6" plastic DIP, 28-terminal SOIC and 28-terminal PLCC package.
ドキュメント
データシート 2
アプリケーション・ノート 3
技術記事 1
よく聞かれる質問 1
| 製品モデル | ピン/パッケージ図 | 資料 | CADシンボル、フットプリント、および3Dモデル | 
|---|---|---|---|
| 5962-89629013X | 28 ld LCC | ||
| 5962-8962902LX | 24-Lead CerDIP (Narrow 0.3 Inch) | ||
| AD7569AQ | 24 ld CerDIP(300 Mil) | ||
| AD7569BNZ | 24-Lead PDIP | ||
| AD7569BQ | 24 ld CerDIP(300 Mil) | ||
| AD7569BRZ | 24-Lead SOIC (Wide) | ||
| AD7569JNZ | 24-Lead PDIP | ||
| AD7569JPZ | 28 ld PLCC | ||
| AD7569JPZ-REEL | 28 ld PLCC | ||
| AD7569JRZ | 24-Lead SOIC (Wide) | ||
| AD7569KNZ | 24-Lead PDIP | ||
| AD7569KPZ | 28 ld PLCC | ||
| AD7569KPZ-REEL | 28 ld PLCC | 
| 製品モデル | 製品ライフサイクル | PCN | 
|---|---|---|
| 4 9, 2018 - 16_0026 Qualify TeamQuest Technology, Inc. for Burn-in and Life Test of Military and Aerospace Devices | ||
| 5962-89629013X | ||
| 5962-8962902LX | ||
| 11 7, 2012 - 12_0199 Qualification of New Conductive Silver-Filled Glass Die Attach Adhesive for Cerdip and Ceramic Flatpack (Cerpack) Packages. | ||
| 5962-8962902LX | ||
| AD7569AQ | ||
| AD7569BQ | ||
| 11 9, 2011 - 11_0050 Transfer of ADI Hermetics Assembly location from Paranaque, Manila to General Trias, Cavite Philippines | ||
| 5962-8962902LX | ||
| AD7569AQ | ||
| AD7569BQ | ||
| 11 9, 2011 - 11_0182 Test Site Transfer from Analog Devices Philippines Inc in Paranaque to Analog Devices General Trias in Cavite, Philippines | ||
| 5962-8962902LX | ||
| AD7569AQ | ||
| AD7569BQ | ||
| 3 7, 2019 - 19_0046 Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek | ||
| AD7569BNZ | ||
| AD7569JNZ | ||
| AD7569KNZ | ||
| 8 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad | ||
| AD7569BNZ | ||
| AD7569JNZ | ||
| AD7569KNZ | ||
| 2 7, 2011 - 10_0003 Halogen Free Material Change for SOIC Wide Body Products Assembled at Amkor | ||
| AD7569BRZ | ||
| AD7569JRZ | ||
これは最新改訂バージョンのデータシートです。
