The TLV5618A is a dual 12-bit voltage output DAC with a flexible 3-wire serial interface. The serial interface is compatible with TMS320, SPI™, QSPI™, and Microwire™ serial ports. It is programmed with a 16-bit serial string containing 4 control and 12 data bits.
The resistor string output voltage is buffered by an x2 gain rail-to-rail output buffer. The buffer features a Class-AB output stage to improve stability and reduce settling time. The programmable settling time of the DAC allows the designer to optimize speed versus power dissipation.
Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It is available in an 8-pin SOIC package.
The TLV5618AM is characterized for operation from –55°C to 125°C.
| TLV5618A-EP | |
| Resolution (Bits) | 12 |
| DAC: Channels | 2 |
| Interface | Serial SPI |
| Output Type | Voltage |
| Output Range Min. (V or mA) | 0 |
| Output Range Max. (V or mA) | 5.1 |
| Settling Time (µs) | 3 |
| Reference: Type | Ext |
| Power Consumption (Typ) (mW) | 1.8 |
| Rating | HiRel Enhanced Product |
| DNL (Max) (+/-LSB) | 1 |
| INL (Max) (+/-LSB) | 4 |
| Pin/Package | 8SOIC |
| 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 |
| TLV5618AMDREP | ACTIVE | -55 to 125 | 9.25 | 100u | SOIC (D) | 8 | 2500 | LARGE T&R | |
| TLV5618AMDREPG4 | ACTIVE | -55 to 125 | 9.25 | 100u | SOIC (D) | 8 | 2500 | LARGE T&R | |
| V62/04646-01XE | ACTIVE | -55 to 125 | 9.25 | 100u | SOIC (D) | 8 | 2500 | LARGE T&R |
| 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 |
| TLV5618AMDREP | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV5618AMDREP | TLV5618AMDREP |
| TLV5618AMDREPG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | TLV5618AMDREPG4 | TLV5618AMDREPG4 |
| V62/04646-01XE | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | V62/04646-01XE | V62/04646-01XE |