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MC145050DW规格书详情
Legacy Device: Motorola MC145050, MC145051
These ratio metric 10-bit ADCs have serial interface ports to provide communication with MCUs and MPUs. Either a 10- or 16-bit format can be used. The 16-bit format can be one continuous 16-bit stream or two intermittent 8-bit streams. The converters operate from a single power supply with no external trimming required. Reference voltages down to 4.0 V are accommodated.
The ML145050 has the same pin out as the 8-bit ML145040 which allows an external clock (ADCLK) to operate the dynamic A/D conversion sequence. The ML145051 has the same pin out as the 8-bit ML145041 which has an internal clock oscillator and an end-of-conversion (EOC) output.
• 11 Analog Input Channels with Internal Sample-and-Hold
• Operating Temperature Range: – 40 to 125°C
• Successive Approximation Conversion Time:
ML145050 – 21 µs (with 2.1 MHz ADCLK)
ML145051 – 44 µs Maximum
• Maximum Sample Rate:
ML145050 – 38 ks/s
ML145051 – 20.4 ks/s
• Analog Input Range with 5-Volt Supply: 0 to 5 V
• Monotonic with No Missing Codes
• Direct Interface to Motorola SPI and National MICROWIRE Serial Data Ports
• Digital Inputs/Outputs are TTL, NMOS, and CMOS Compatible
• Low Power Consumption: 14 mW
• Chip Complexity: 1630 Elements (FETs, Capacitors, etc.)
• See Application Note AN1062 for Operation with QSPI
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
SOP20 |
3600 |
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MOTOROLA |
22+ |
SOP |
2250 |
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询价 | ||
MOTOROLA/摩托罗拉 |
21+ |
SOP20 |
6688 |
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询价 | ||
MOTOROLA |
22+ |
SOP20 |
5000 |
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询价 | ||
ON |
23+ |
SOP |
7800 |
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询价 | ||
MAXIM |
23+ |
NA |
5556 |
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询价 | ||
MOT |
20+ |
SOP |
2960 |
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询价 | ||
MOT |
SOP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MOT |
2016+ |
 SOP20 |
6528 |
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询价 | ||
MOT |
21+ |
SOP |
309 |
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询价 |