The TLC7226C, TLC7226I, and TLC7226M consist of four 8-bit voltage-output digital-to-analog converters (DACs) with output buffer amplifiers and interface logic on a single monolithic chip.
Separate on-chip latches are provided for each of the four DACs. Data is transferred into one of these data latches through a common 8-bit TTL/CMOS-compatible 5-V input port. Control inputs A0 and A1 determine which DAC is loaded when WR goes low. The control logic is speed compatible with most 8-bit microprocessors.
Each DAC includes an output buffer amplifier capable of sourcing up to 5 mA of output current.
The TLC7226 performance is specified for input reference voltages from 2 V to VDD – 4 V with dual supplies. The voltage mode configuration of the DACs allows the TLC7226 to be operated from a single power supply rail at a reference of 10 V
| TLC7226M | |
| Resolution (Bits) | 8 |
| DAC: Channels | 4 |
| Interface | Parallel |
| Output Type | Voltage |
| Output Range Min. (V or mA) | -5 |
| Output Range Max. (V or mA) | 10 |
| Settling Time (µs) | 5 |
| Reference: Type | Ext |
| Power Consumption (Typ) (mW) | 90 |
| Rating | Military |
| DNL (Max) (+/-LSB) | 1 |
| INL (Max) (+/-LSB) | 1 |
| Pin/Package | 20LCCC |
| 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 |
| 5962-87802012A | ACTIVE | -55 to 125 | 144.97 | 100u | LCCC (FK) | 20 | 1 | TUBE | |
| 5962-87802012C | ACTIVE | -55 to 125 | 120.80 | 100u | LCCC (FK) | 20 | 1 | TUBE | |
| TLC7226MFKB | ACTIVE | -55 to 125 | 144.97 | 100u | LCCC (FK) | 20 | 1 | TUBE |
| 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 |
| 5962-87802012A | TBD | Call TI | Call TI | 5962-87802012A | 5962-87802012A |
| 5962-87802012C | TBD | POST-PLATE | N/A for Pkg Type | 5962-87802012C | 5962-87802012C |
| TLC7226MFKB | TBD | POST-PLATE | N/A for Pkg Type | TLC7226MFKB | TLC7226MFKB |
