TLC5618AM 12 位 2.5us 双路 DAC，具有串行输入、可编程稳定时间、同步更新和低功耗

The TLC5618 is a dual 12-bit voltage output digital-to-analog converter (DAC) with buffered reference inputs (high impedance). The DACs have an output voltage range that is two times the reference voltage, and the DACs are monotonic. The device is simple to use, running from a single supply of 5 V. A power-on reset function is incorporated in the device to ensure repeatable start-up conditions.

Digital control of the TLC5618 is over a 3-wire CMOS-compatible serial bus. The device receives a 16-bit word for programming and producing the analog output. The digital inputs feature Schmitt triggers for high noise immunity. Digital communication protocols include the SPI™, QSPI™, and Microwire™ standards

	TLC5618AM
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)	2.5
Reference: Type	Ext
Power Consumption (Typ) (mW)	3
Rating	Military
DNL (Max) (+/-LSB)	1
INL (Max) (+/-LSB)	4
Pin/Package	20LCCC, 8CDIP

TLC5618AM 特性

Programmable Settling Time to 0.5 LSB 2.5 us or 12.5 us Typ
Two 12-Bit CMOS Voltage Output DACs in an 8-Pin Package
Simultaneous Updates for DAC A and DAC B
Single Supply Operation
3-Wire Serial Interface
High-Impedance Reference Inputs
Voltage Output Range ... 2 Times the Reference Input Voltage
Software Powerdown Mode
Internal Power-On Reset
TMS320 and SPI Compatible
Low Power Consumption:

3 mW Typ in Slow Mode,
8 mW Typ in Fast Mode

Input Data Update Rate of 1.21 MHz
Monotonic Over Temperature
Available in Q-Temp Automotive High Rel Automotive Applications Configuration Control/Print Support Qualification to Automotive Standards
Applications
- Battery Powered Test Instruments
- Digital Offset and Gain Adjustment
- Battery Operated/Remote Industrial Controls

TLC5618AM 芯片订购指南

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
5962-9955702Q2A	ACTIVE	-55 to 125	64.79 \| 100u	LCCC (FK) \| 20	1 \| TUBE
5962-9955702QPA	ACTIVE	-55 to 125	35.29 \| 100u	CDIP (JG) \| 8	1 \| TUBE
TLC5618AMFKB	ACTIVE	-55 to 125	64.79 \| 100u	LCCC (FK) \| 20	1 \| TUBE
TLC5618AMJGB	ACTIVE	-55 to 125	35.29 \| 100u	CDIP (JG) \| 8	1 \| TUBE

TLC5618AM 质量与无铅数据

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
5962-9955702Q2A	TBD	Call TI	Call TI	5962-9955702Q2A	5962-9955702Q2A
5962-9955702QPA	TBD	Call TI	Call TI	5962-9955702QPA	5962-9955702QPA
TLC5618AMFKB	TBD	POST-PLATE	N/A for Pkg Type	TLC5618AMFKB	TLC5618AMFKB
TLC5618AMJGB	TBD	A42	N/A for Pkg Type	TLC5618AMJGB	TLC5618AMJGB