DAC7744 | |
Resolution(Bits) | 16 |
DAC: Channels | 4 |
Settling Time(µs) | 10 |
Sample / Update Rate(MSPS) | 0.1 |
Interface | Parallel |
Output Type | Voltage |
Output Range Min.(V or mA) | -10 |
Output Range Max.(V or mA) | 10 |
Single/Dual Analog Supply | +/- or + |
DNL(Max)(+/-LSB) | 1 |
INL(Max)(+/-LSB) | 2 |
INL (+/-)(Max)(%) | 0.003 |
Monotonicity | 16 |
Power Consumption(Typ)(mW) | 50 |
Architecture | R-2R |
Reference: Type | Ext |
Analog Voltage AV/DD(Min)(V) | 14.25 |
Analog Voltage AV/DD(Max)(V) | 15.75 |
Logic Voltage DV/DD(Min)(V) | 4.75 |
Logic Voltage DV/DD(Max)(V) | 5.25 |
No. of Supplies (Unipolar) | 2 |
No. of Supplies (Bipolar) | 3 |
Rating | Catalog |
Pin/Package | 48SSOP |
Approx. Price (US$) | 31.45 | 1ku |
Thermal Shutdown | No |
Operating Temperature Range(°C) | -40 to 85 |
The DAC7744 is a 16-bit, quad voltage output digital-to-analog converter with guaranteed 16-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7744 operates from either a single +15V supply or from a +15V, –15V, and +5V supply.
Low power and small size per DAC make the DAC7744 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7744 is available in a 48-lead SSOP package, and offers guaranteed specifications over the –40°C to +85°C temperature range.
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 |
DAC7744E | ACTIVE | -40 to 85 | 32.45 | 1ku | SSOP (DL) | 48 | 25 | TUBE | DAC7744E |
DAC7744E/1K | ACTIVE | -40 to 85 | 31.45 | 1ku | SSOP (DL) | 48 | 1000 | LARGE T&R | DAC7744E |
DAC7744E/1KG4 | ACTIVE | -40 to 85 | 31.45 | 1ku | SSOP (DL) | 48 | 1000 | LARGE T&R | DAC7744E |
DAC7744EB | ACTIVE | -40 to 85 | 35.60 | 1ku | SSOP (DL) | 48 | 25 | TUBE | DAC7744E B |
DAC7744EB/1K | ACTIVE | -40 to 85 | 34.60 | 1ku | SSOP (DL) | 48 | 1000 | LARGE T&R | DAC7744E B |
DAC7744EB/1KG4 | ACTIVE | -40 to 85 | 34.60 | 1ku | SSOP (DL) | 48 | 1000 | LARGE T&R | DAC7744E B |
DAC7744EBG4 | ACTIVE | -40 to 85 | 35.60 | 1ku | SSOP (DL) | 48 | 25 | TUBE | DAC7744E B |
DAC7744EC | ACTIVE | -40 to 85 | 41.60 | 1ku | SSOP (DL) | 48 | 25 | TUBE | DAC7744E C |
DAC7744EC/1K | ACTIVE | -40 to 85 | 40.60 | 1ku | SSOP (DL) | 48 | 1000 | LARGE T&R | DAC7744E C |
DAC7744EC/1KG4 | ACTIVE | -40 to 85 | 40.60 | 1ku | SSOP (DL) | 48 | 1000 | LARGE T&R | DAC7744E C |
DAC7744ECG4 | ACTIVE | -40 to 85 | 41.60 | 1ku | SSOP (DL) | 48 | 25 | TUBE | DAC7744E C |
DAC7744EG4 | ACTIVE | -40 to 85 | 32.45 | 1ku | SSOP (DL) | 48 | 25 | TUBE | DAC7744E C |
器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
DAC7744E | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744E | |
DAC7744E/1K | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744E/1K | |
DAC7744E/1KG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744E/1KG4 | DAC7744E/1KG4 |
DAC7744EB | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EB | |
DAC7744EB/1K | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EB/1K | |
DAC7744EB/1KG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EB/1KG4 | DAC7744EB/1KG4 |
DAC7744EBG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EBG4 | DAC7744EBG4 |
DAC7744EC | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EC | |
DAC7744EC/1K | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EC/1K | |
DAC7744EC/1KG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EC/1KG4 | DAC7744EC/1KG4 |
DAC7744ECG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744ECG4 | DAC7744ECG4 |
DAC7744EG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | DAC7744EG4 | DAC7744EG4 |
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