The MAX526/MAX527 contain four 12-bit, voltage-output digital-to-analog converters (DACs). Precision output buffer amplifiers are included on-chip to provide voltage outputs. The MAX527 operates with ±5V power supplies, while the MAX526 utilizes -5V and +12V to +15V supplies. Offset, gain, and linearity are factory calibrated to provide the MAX526’s 1LSB total unadjusted error (TUE). These devices feature double-buffered interface logic with a 12-bit input register and a 12-bit DAC register. Data in the DAC register sets the DAC output voltage. The MAX526/MAX527 have an 8-bit-wide data bus. Data is loaded into the input register using the two write operations with an 8-bit LSB write load and a 4-bit MSB write load. An asynchronous load DAC (active-low LDAC) input transfers data from the input register to the DAC register. All logic inputs are TTL and CMOS compatible. The MAX526/MAX527 are available in 24-pin, 300 mil plastic DIP, Ceramic SB, and wide SO packages.
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MAX526-MAX527 Data Sheet | MAX526-MAX527.pdf |
Part Number | Resolution (bits) | Channels | Output Type | Reference | INL (±LSB) | Interface | Supply Range (V) | Supply Range (V) | ICC (mA) | Settling Time (µs) | Package/Pins | Oper. Temp. (°C) | Budgetary Price |
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max | min | max | max | typ | See Notes | ||||||||
MAX526 | 12 | 4 | Voltage- Buffered | Ext. | 0.5 1 | Parallel - Byte Wide | -5.5 | 16.5 | 28 | 3 | CDIP(N)/24 PDIP(N)/24 SOIC(W)/24 | -55 to +125 -40 to +85 0 to +70 | $26.70 @1k |
MAX527 | 5.5 | 18 | 5 | CDIP(N)/24 PDIP(N)/24 SOIC(W)/24 | $21.07 @1k | ||||||||
Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
---|---|---|---|---|---|
MAX527CCNG | No Longer Available | MAX527CCNG+ | PDIP(N),;24 pin;265.4 mm² | 0°C to +70°C | No |
MAX527CCNG+ | Active | PDIP(N),;24 pin;265.4 mm² | 0°C to +70°C | Lead Free | |
MAX527CCWG | No Longer Available | MAX527CCWG+ | SOIC(W),;24 pin;166.1 mm² | 0°C to +70°C | No |
MAX527CCWG+ | Active | SOIC(W),;24 pin;166.1 mm² | 0°C to +70°C | Lead Free | |
MAX527CCWG+T | Active | W.SO;24 pin | 0°C to +70°C | See data sheet | |
MAX527CCWG-T | No Longer Available | MAX527CCWG+T | W.SO;24 pin | 0°C to +70°C | See data sheet |
MAX527CEWG | No Longer Available | MAX527CEWG+ | SOIC(W),;24 pin;166.1 mm² | -40°C to +85°C | No |
MAX527CEWG+ | Active | SOIC(W),;24 pin;166.1 mm² | -40°C to +85°C | Lead Free | |
MAX527CEWG+T | Active | W.SO;24 pin | -40°C to +85°C | See data sheet | |
MAX527CEWG-T | No Longer Available | MAX527CEWG+T | W.SO;24 pin | -40°C to +85°C | See data sheet |
Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
MAX527CMYG/883B | No Longer Available | CDIP(N),;24 pin;256 mm² | -55°C to +125°C | No | |
MAX527DCNG | No Longer Available | MAX527DCNG+ | PDIP(N),;24 pin;265.4 mm² | 0°C to +70°C | No |
MAX527DCNG+ | Active | PDIP(N),;24 pin;265.4 mm² | 0°C to +70°C | Lead Free | |
MAX527DCWG | No Longer Available | MAX527DCWG+ | SOIC(W),;24 pin;166.1 mm² | 0°C to +70°C | No |
MAX527DCWG+ | Active | SOIC(W),;24 pin;166.1 mm² | 0°C to +70°C | Lead Free | |
MAX527DCWG+T | Active | SOIC(W),;24 pin;166.1 mm² | 0°C to +70°C | Lead Free | |
MAX527DCWG-T | No Longer Available | MAX527DCWG+T | W.SO;24 pin | 0°C to +70°C | See data sheet |
MAX527DENG | No Longer Available | MAX527DENG+ | PDIP(N),;24 pin;265.4 mm² | -40°C to +85°C | No |
MAX527DENG+ | Active | PDIP(N),;24 pin;265.4 mm² | -40°C to +85°C | Lead Free | |
MAX527DEWG | No Longer Available | MAX527DEWG+ | SOIC(W),;24 pin;166.1 mm² | -40°C to +85°C | No |
Part Number | Status | Recommended Replacement | Package | Temp | RoHS |
MAX527DEWG+ | Active | SOIC(W),;24 pin;166.1 mm² | -40°C to +85°C | Lead Free | |
MAX527DEWG+T | Active | W.SO;24 pin | -40°C to +85°C | See data sheet | |
MAX527DEWG-T | No Longer Available | MAX527DEWG+T | W.SO;24 pin | -40°C to +85°C | See data sheet |
MAX527DMYG | No Longer Available | CDIP(N),;24 pin;256 mm² | -55°C to +125°C | No | |
MAX527DMYG/883B | No Longer Available | CDIP(N),;24 pin;256 mm² | -55°C to +125°C | No |