The TLC7524C, TLC7524E, and TLC7524I are CMOS, 8-bit, digital-to-analog converters (DACs) designed for easy interface to most popular microprocessors.
The devices are 8-bit, multiplying DACs with input latches and load cycles similar to the write cycles of a random access memory. Segmenting the high-order bits minimizes glitches during changes in the most significant bits, which produce the highest glitch impulse. The devices provide accuracy to 1/2 LSB without the need for thin-film resistors or laser trimming, while dissipating less than 5 mW typically.
Featuring operation from a 5V to 15V single supply, these devices interface easily to most microprocessor buses or output ports. The 2- or 4-quadrant multiplying makes these devices an ideal choice for many microprocessor-controlled gain-setting and signal-control applications.
| TLC7225 | TLC7226 | TLC7524 | TLC7528 | TLC7628 | |
| Resolution(Bits) | 8 | 8 | 8 | 8 | 8 |
| DAC: Channels | 4 | 4 | 1 | 2 | 2 |
| Settling Time(µs) | 5 | 5 | 0.1 | 0.1 | 0.1 |
| Sample / Update Rate(MSPS) | 0.143 | 0.143 | 10 | 10 | 10 |
| Interface | Parallel | Parallel | Parallel | Parallel | Parallel |
| Output Type | Voltage | Voltage | Current | Current | Current |
| Output Range Min.(V or mA) | -5 | -5 | -10 | -10 | -10 |
| Output Range Max.(V or mA) | 10 | 10 | 10 | 10 | 10 |
| Single/Dual Analog Supply | +/- or + | +/- or + | + | + | + |
| DNL(Max)(+/-LSB) | 1 | 1 | 0.5 | 0.5 | 0.5 |
| INL(Max)(+/-LSB) | 1 | 1 | 0.5 | 0.5 | 0.5 |
| INL (+/-)(Max)(%) | 0.4 | 0.4 | 0.2 | 0.2 | 0.2 |
| Monotonicity | 8 | 8 | 8 | 8 | 8 |
| Power Consumption(Typ)(mW) | 75 | 90 | 5 | 7.5 | 20 |
| Architecture | R-2R | R-2R | R-2R | R-2R | R-2R |
| Reference: Type | Ext | Ext | Ext | Ext | Ext |
| Analog Voltage AV/DD(Min)(V) | 11.4 | 11.4 | 4.75 | 4.75 | 10.8 |
| Analog Voltage AV/DD(Max)(V) | 16.5 | 16.5 | 5.25 | 15.75 | 15.75 |
| Logic Voltage DV/DD(Min)(V) | 4.5 | 4.5 | 4.75 | 4.75 | 10.8 |
| Logic Voltage DV/DD(Max)(V) | 5.5 | 5.5 | 5.25 | 5.25 | 15.75 |
| No. of Supplies (Unipolar) | 1 | 1 | 1 | 1 | 1 |
| No. of Supplies (Bipolar) | 2 | 2 | 1 | 1 | |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Pin/Package | 24SOIC | 20PDIP, 20SOIC | 16SO, 16SOIC, 16PDIP, 16TSSOP, 20PLCC | 20PDIP, 20PLCC, 20SO, 20SOIC, 20TSSOP | 20PDIP, 20SOIC |
| Approx. Price (US$) | 2.35 | 1ku | 2.15 | 1ku | 1.45 | 1ku | 1.65 | 1ku | 1.80 | 1ku |
| Thermal Shutdown | No | No | No | No | No |
| Operating Temperature Range(°C) | -25 to 85,0 to 70 | -40 to 85,0 to 70 | -25 to 85,-40 to 85,0 to 70 | -25 to 85,-40 to 85,0 to 70 | 0 to 70 |
| 器件 | 状态 | 温度 (oC) | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 |
| TLC7524CD | ACTIVE | 0 to 70 | 1.60 | 1ku | SOIC (DW) | 20 | 40 | TUBE |
| TLC7524CDG4 | ACTIVE | 0 to 70 | 1.60 | 1ku | SOIC (DW) | 20 | 40 | TUBE |
| TLC7524CDR | ACTIVE | 0 to 70 | 1.45 | 1ku | SOIC (DW) | 20 | 2500 | LARGE T&R |
| TLC7524CDRG4 | ACTIVE | 0 to 70 | 1.45 | 1ku | SOIC (DW) | 20 | 2500 | LARGE T&R |
| TLC7524CFN | ACTIVE | 0 to 70 | 1.60 | 1ku | PLCC (FN) | 20 | 46 | TUBE |
| TLC7524CFNG3 | ACTIVE | 0 to 70 | 1.60 | 1ku | PLCC (FN) | 20 | 46 | TUBE |
| TLC7524CFNR | ACTIVE | 0 to 70 | 1.45 | 1ku | PLCC (FN) | 20 | 1000 | LARGE T&R |
| TLC7524CFNRG3 | ACTIVE | 0 to 70 | 1.45 | 1ku | PLCC (FN) | 20 | 1000 | LARGE T&R |
| TLC7524CN | ACTIVE | 0 to 70 | 1.55 | 1ku | PDIP (N) | 20 | 25 | TUBE |
| TLC7524CNE4 | ACTIVE | 0 to 70 | 1.55 | 1ku | PDIP (N) | 20 | 25 | TUBE |
| TLC7524CNS | ACTIVE | 0 to 70 | 1.70 | 1ku | SO (NS) | 20 | 50 | TUBE |
| TLC7524CNSG4 | ACTIVE | 0 to 70 | 1.70 | 1ku | SO (NS) | 20 | 50 | TUBE |
| TLC7524CNSR | ACTIVE | 0 to 70 | 1.55 | 1ku | SO (NS) | 20 | 2000 | LARGE T&R |
| TLC7524CNSRG4 | ACTIVE | 0 to 70 | 1.55 | 1ku | SO (NS) | 20 | 2000 | LARGE T&R |
| TLC7524CPW | ACTIVE | 0 to 70 | 1.60 | 1ku | TSSOP (PW) | 20 | 90 | TUBE |
| TLC7524CPWG4 | ACTIVE | 0 to 70 | 1.60 | 1ku | TSSOP (PW) | 20 | 90 | TUBE |
| TLC7524CPWR | ACTIVE | 0 to 70 | 1.45 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R |
| TLC7524CPWRG4 | ACTIVE | 0 to 70 | 1.45 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R |
| TLC7524ED | ACTIVE | -40 to 85 | 1.85 | 1ku | SOIC (DW) | 20 | 40 | TUBE |
| TLC7524EDG4 | ACTIVE | -40 to 85 | 1.85 | 1ku | SOIC (DW) | 20 | 40 | TUBE |
| TLC7524EDR | ACTIVE | -40 to 85 | 1.70 | 1ku | SOIC (DW) | 20 | 2500 | LARGE T&R |
| TLC7524EDRG4 | ACTIVE | -40 to 85 | 1.70 | 1ku | SOIC (DW) | 20 | 2500 | LARGE T&R |
| TLC7524EN | ACTIVE | -40 to 85 | 1.75 | 1ku | PDIP (N) | 20 | 25 | TUBE |
| TLC7524ENE4 | ACTIVE | -40 to 85 | 1.75 | 1ku | PDIP (N) | 20 | 25 | TUBE |
| TLC7524ID | ACTIVE | -25 to 85 | 1.75 | 1ku | SOIC (DW) | 20 | 40 | TUBE |
| TLC7524IDG4 | ACTIVE | -25 to 85 | 1.75 | 1ku | SOIC (DW) | 20 | 40 | TUBE |
| TLC7524IDR | ACTIVE | -25 to 85 | 1.55 | 1ku | SOIC (DW) | 20 | 2500 | LARGE T&R |
| TLC7524IDRG4 | ACTIVE | -25 to 85 | 1.55 | 1ku | SOIC (DW) | 20 | 2500 | LARGE T&R |
| TLC7524IFN | ACTIVE | -25 to 85 | 1.55 | 1ku | PLCC (FN) | 20 | 46 | TUBE |
| TLC7524IFNG3 | ACTIVE | -25 to 85 | 1.55 | 1ku | PLCC (FN) | 20 | 46 | TUBE |
| TLC7524IN | ACTIVE | -25 to 85 | 1.65 | 1ku | PDIP (N) | 20 | 25 | TUBE |
| TLC7524INE4 | ACTIVE | -25 to 85 | 1.65 | 1ku | PDIP (N) | 20 | 25 | TUBE |
| TLC7524IPW | ACTIVE | -25 to 85 | 1.75 | 1ku | TSSOP (PW) | 20 | 90 | TUBE |
| TLC7524IPWG4 | ACTIVE | -25 to 85 | 1.75 | 1ku | TSSOP (PW) | 20 | 90 | TUBE |
| TLC7524IPWR | ACTIVE | -25 to 85 | 1.55 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R |
| TLC7524IPWRG4 | ACTIVE | -25 to 85 | 1.55 | 1ku | TSSOP (PW) | 20 | 2000 | LARGE T&R |
| 名称 | 型号 | 公司 | 工具/软件类型 |
| TLC7524 评估模块 | TLC7524EVM | Texas Instruments | 开发电路板/EVM |
| 针对 Code Composer Studio 的 DCPFREETOOL 软件插件 | DCPFREETOOL | Texas Instruments | 实用程序/插件 |
| MDACBufferPro Design Utility for Multiplying Digital to Analog Converter Design | MDACBUFFERPRO | Texas Instruments | 应用软件 |
