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MX7542
CMOS、12ビット、µPコンパチブルDAC
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ステータス
入手可能：生産中
製品概要
The MX7542 is a CMOS 12-Bit digital-to-analog converter (DAC) which directly interfaces to both 8-bit and 4-bit microprocessors. Input data is loaded as three 4-bit bytes, and it then transferred to an internal 12-bit DAC register. Data load and transfer interface timing is similar to that of a static RAM write cycle. A Clear input is also provided which resets the DAC register to all zeros. This can be used to initialize the device on power up or during software calibration routines. Low power consumption, +5V operation, and multiplying capability make the MX7542 suitable for numerous high precision processor controlled DAC applications. The MX7542 is supplied in 16-lead DIP and Small Outline packages.
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データシート
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主な特長
- 12-Bit Resolution
- ±½ LSB Gain Accuracy (MX7542G)
- 5 ppm/°C Max. Gain Drift
- Microprocessor Compatible
- 40mW Max. Power Dissipation
- +5V Operation
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アプリケーション/用途
- 自動較正回路
- デジタル制御フィルタ
- 動作制御システム
- ポータブル試験装置
- プログラマブル電源
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主な仕様：
| Precision DACs (12-16 Bits) |
| Part Number |
Power-On Reset State |
Resolution
(bits) |
Channels |
Output Type |
Reference |
INL
(±LSB) |
Interface |
Supply Range
(V) |
Supply Range
(V) |
Oper. Temp.
(°C) |
Budgetary Price |
| max |
min |
max |
See Notes |
| MX7542 |
Zero-Scale |
12 |
2 |
Current- Unbuffered |
Ext. |
1 |
Parallel - Byte Wide |
4.75 |
5.25 |
| -55 to +125 | | -25 to +85 | | 0 to +70 |
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$8.00 @1k |
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全Precision DACs (12-16 Bits) (247)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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| Precision DACs (4-12 Bits) |
| Part Number |
Power-On Reset State |
Resolution
(bits) |
Channels |
Output Type |
Reference |
INL
(±LSB) |
Interface |
Supply Range
(V) |
Supply Range
(V) |
Oper. Temp.
(°C) |
Budgetary Price |
| max |
min |
max |
See Notes |
| MX7542 |
Zero-Scale |
12 |
2 |
Current- Unbuffered |
Ext. |
1 |
Parallel - Byte Wide |
4.75 |
5.25 |
| -55 to +125 | | -25 to +85 | | 0 to +70 |
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$8.00 @1k |
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全Precision DACs (4-12 Bits) (267)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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図
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情報インデックス
参考文献： 19-0174
Rev 1;
1995-07-01
このページの最終更新日： 2008-09-19
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