TLC7528 Series
8-bit, 0.1 μs dual MDAC, parallel input, fast control signaling for DSP, easy micro I/F
Manufacturer: Texas Instruments
Catalog
8-bit, 0.1 μs dual MDAC, parallel input, fast control signaling for DSP, easy micro I/F
| Part | Output Type | Package / Case | Package / Case [y] | Package / Case [y] | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Number of Bits | Differential Output | Architecture | INL/DNL (LSB) | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] | Reference Type | Data Interface | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Package / Case [x] | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Current - Unbuffered | 20-SOIC | 0.295 in | 7.5 mm | 20-SOIC | 70 °C | 0 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | ||||
Texas Instruments | Current - Unbuffered | 20-SOIC | 0.295 in | 7.5 mm | 20-SOIC | 85 °C | -25 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | ||||
 Texas Instruments | Current - Unbuffered | 20-TSSOP | 4.4 mm | 20-TSSOP | 85 °C | -25 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | 0.173 in | ||||
Texas Instruments | Current - Unbuffered | 20-SOIC | 0.295 in | 7.5 mm | 20-SOIC | 85 °C | -40 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | ||||
 Texas Instruments | Current - Unbuffered | 20-LCC (J-Lead) | 20-PLCC (9x9) | 85 °C | -25 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | ||||||
 Texas Instruments | Current - Unbuffered | 20-TSSOP | 4.4 mm | 20-TSSOP | 70 °C | 0 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | 0.173 in | ||||
Texas Instruments | Current - Unbuffered | 20-SOIC | 0.295 in | 7.5 mm | 20-SOIC | 70 °C | 0 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | ||||
Texas Instruments | Current - Unbuffered | 20-TSSOP | 4.4 mm | 20-TSSOP | 70 °C | 0 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | 0.173 in | ||||
 Texas Instruments | Current - Unbuffered | 20-SOIC | 20-SO | 70 °C | 0 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V | 0.209 " | 5.3 mm | ||||
 Texas Instruments | Current - Unbuffered | 20-LCC (J-Lead) | 20-PLCC (9x9) | 70 °C | 0 °C | Surface Mount | 8 | R-2R | ±0.5 | 15 V | 5 V | External | Parallel | 15 V | 5 V |
Key Features
• Easily Interfaced to MicroprocessorsOn-Chip Data LatchesMonotonic Over the Entire A/D Conversion RangeInterchangeable With Analog Devices AD7528 and PMI PM-7528Fast Control Signaling for Digital Signal Processor (DSP) Applications Including Interface With TMS320Voltage-Mode OperationCMOS TechnologyAll trademarks are the property of their respective owners.Easily Interfaced to MicroprocessorsOn-Chip Data LatchesMonotonic Over the Entire A/D Conversion RangeInterchangeable With Analog Devices AD7528 and PMI PM-7528Fast Control Signaling for Digital Signal Processor (DSP) Applications Including Interface With TMS320Voltage-Mode OperationCMOS TechnologyAll trademarks are the property of their respective owners.
Description
AI
The TLC7528C, TLC7528E, and TLC7528I are dual, 8-bit, digital-to-analog converters (DACs) designed with separate on-chip data latches and feature exceptionally close DAC-to-DAC matching. Data is transferred to either of the two DAC data latches through a common, 8-bit, input port. Control inputDACA/DACB determines which DAC is to be loaded. The load cycle of these devices is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest.
These devices operate from a 5V to 15V power supply and dissipates less than 15 mW (typical). The 2- or 4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting and signal-control applications. It can be operated in voltage mode, which produces a voltage output rather than a current output. Refer to the typical application information in this data sheet.
The TLC7528C is characterized for operation from 0°C to 70°C. The TLC7528I is characterized for operation from -25°C to 85°C. The TLC7528E is characterized for operation from -40°C to 85°C.
The TLC7528C, TLC7528E, and TLC7528I are dual, 8-bit, digital-to-analog converters (DACs) designed with separate on-chip data latches and feature exceptionally close DAC-to-DAC matching. Data is transferred to either of the two DAC data latches through a common, 8-bit, input port. Control inputDACA/DACB determines which DAC is to be loaded. The load cycle of these devices is similar to the write cycle of a random-access memory, allowing easy interface to most popular microprocessor buses and output ports. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, where glitch impulse is typically the strongest.
These devices operate from a 5V to 15V power supply and dissipates less than 15 mW (typical). The 2- or 4-quadrant multiplying makes these devices a sound choice for many microprocessor-controlled gain-setting and signal-control applications. It can be operated in voltage mode, which produces a voltage output rather than a current output. Refer to the typical application information in this data sheet.
The TLC7528C is characterized for operation from 0°C to 70°C. The TLC7528I is characterized for operation from -25°C to 85°C. The TLC7528E is characterized for operation from -40°C to 85°C.