The DAC712 is a complete 16-bit resolution digital-to-analog (D/A) converter with 16 bits of monotonicity over temperature.
The DAC712 has a precision +10V temperature-compensated voltage reference, ±10V output amplifier, and 16-bit port bus interface.
The digital interface is fast, 60ns minimum write pulse width, double-buffered, and has a CLEAR function that resets the analog output to bipolar zero.
GAIN and OFFSET adjustment inputs are arranged so that they can be easily trimmed by external D/A converters as well as by potentiometers.
The DAC712 is available in two linearity error performance grades: ±4LSB and ±2LSB, and three differential linearity grades: ±4LSB, ±2LSB, and ±1LSB.
DAC712 | DAC7641 | DAC8820 | |
Resolution(Bits) | 16 | 16 | 16 |
DAC: Channels | 1 | 1 | 1 |
Settling Time(µs) | 10 | 10 | 0.5 |
Sample / Update Rate(MSPS) | 0.1 | 0.1 | 2 |
Interface | Parallel | Parallel | Parallel |
Output Type | Voltage | Voltage | Current |
Output Range Min.(V or mA) | -10 | -2.5 | 0 |
Output Range Max.(V or mA) | 10 | 2.5 | 2 |
Single/Dual Analog Supply | +/- | +/- or + | |
DNL(Max)(+/-LSB) | 1 | 2 | 1 |
INL(Max)(+/-LSB) | 2 | 3 | 1 |
INL (+/-)(Max)(%) | 0.003 | 0.005 | 0.0015 |
Monotonicity | 15 | 15 | 16 |
Power Consumption(Typ)(mW) | 525 | 1.8 | 0.025 |
Architecture | R-2R | R-2R | R-2R |
Reference: Type | Int | Ext | Ext |
Analog Voltage AV/DD(Min)(V) | 11.4 | 4.75 | 2.7 |
Analog Voltage AV/DD(Max)(V) | 16.5 | 5.25 | 5.5 |
Logic Voltage DV/DD(Min)(V) | 4.5 | 4.75 | 2.7 |
Logic Voltage DV/DD(Max)(V) | 5.5 | 5.25 | 5.5 |
No. of Supplies (Unipolar) | 1 | 1 | |
No. of Supplies (Bipolar) | 2 | 2 | 1 |
Rating | Catalog | Catalog | Catalog |
Pin/Package | 28SOIC | 32TQFP | 28SSOP |
Approx. Price (US$) | 14.50 | 1ku | 8.70 | 1ku | 8.50 | 1ku |
Thermal Shutdown | No | No | No |
Operating Temperature Range(°C) | -40 to 85,0 to 70 | -40 to 85 | -40 to 85 |
器件 | 状态 | 温度 (oC) | 价格(美元) | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
DAC712P | NRND | -40 to 85 | 17.10 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P B |
DAC712PB | NRND | -40 to 85 | 22.35 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P B |
DAC712PBG4 | NRND | -40 to 85 | 22.35 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P B |
DAC712PG4 | NRND | -40 to 85 | 17.10 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P B |
DAC712PK | NRND | 0 to 70 | 20.65 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P K |
DAC712PKG4 | NRND | 0 to 70 | 20.65 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P K |
DAC712PL | NRND | 0 to 70 | 24.60 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P L |
DAC712PLG4 | NRND | 0 to 70 | 24.60 | 1ku | PDIP (NT) | 28 | 13 | TUBE | DAC712P L |
DAC712U | ACTIVE | -40 to 85 | 14.50 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U |
DAC712UB | ACTIVE | -40 to 85 | 16.85 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U B |
DAC712UB/1K | OBSOLETE | SOIC (DW) | 28 | ||||
DAC712UB/1KG4 | OBSOLETE | SOIC (DW) | 28 | ||||
DAC712UBG4 | ACTIVE | -40 to 85 | 16.85 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U B |
DAC712UG4 | ACTIVE | -40 to 85 | 14.50 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U |
DAC712UK | ACTIVE | 0 to 70 | 15.55 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U K |
DAC712UK/1K | OBSOLETE | SOIC (DW) | 28 | ||||
DAC712UK/1KG4 | OBSOLETE | SOIC (DW) | 28 | ||||
DAC712UKG4 | ACTIVE | 0 to 70 | 15.55 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U K |
DAC712UL | ACTIVE | 0 to 70 | 19.90 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U L |
DAC712UL/1K | OBSOLETE | SOIC (DW) | 28 | ||||
DAC712UL/1KG4 | OBSOLETE | SOIC (DW) | 28 | ||||
DAC712ULG4 | ACTIVE | 0 to 70 | 19.90 | 1ku | SOIC (DW) | 28 | 20 | TUBE | DAC712U L |
器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 |
DAC712P | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712PB | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712PBG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712PG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712PK | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712PKG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712PL | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712PLG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type |
DAC712U | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR |
DAC712UB | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR |
DAC712UBG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR |
DAC712UG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR |
DAC712UK | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR |
DAC712UKG4 | Green (RoHS & no Sb/Br) | Call TI | Level-3-260C-168 HR |
DAC712UL | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR |
DAC712ULG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR |
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