TLV5614-EP 增强型产品四路 Dac，具有串行输入、可编程建立时间、低功耗、硬件或软件电源关闭功能

The TLV5614 is a quadruple 12-bit voltage output digital-to-analog converter (DAC) with a flexible four-wire serial interface. The four-wire serial interface allows glueless interface to TMS320™ DSP family, SPI™, QSPI™, and Microwire™ serial ports. The TLV5614 is programmed with a 16-bit serial word comprised of a DAC address, individual DAC control bits, and a 12-bit DAC value. The device has provision for two supplies - one digital supply for the serial interface (via pins DVDD and DGND), and one for the DACs, reference buffers, and output buffers (via pins AVDD and AGND). Each supply is independent of the other and can be any value between 2.7 V and 5.5 V. The dual supplies allow a typical application where the DAC is controlled via a microprocessor operating on a 3-V supply (also used on pins DVDD and DGND), with the DACs operating on a 5-V supply.

	TLV5614-EP
Resolution (Bits)	12
DAC: Channels	4
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)	3.6
Rating	HiRel Enhanced Product
DNL (Max) (+/-LSB)	1
INL (Max) (+/-LSB)	4
Pin/Package	16TSSOP

TLV5614-EP 特性

Controlled Baseline
- One Assembly
- One Test Site
- One Fabrication Site
Extended Temperature Performance of -55°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree(1)
Four 12-Bit Digital-to-Analog Converters (DACs)
Programmable Settling Time of Either 3 µs or 9 µs (Typ)
TMS320™ DSP Family, (Q)SPI™, and Microwire™ Compatible Serial Interface
Internal Power-On Reset
Low Power Consumption:
Reference Input Buffer
Voltage Output Range . . . 2× the Reference Input Voltage
Monotonic Overtemperature
Dual 2.7-V to 5.5-V Supply (Separate Digital and Analog Supplies)
Hardware Power Down (10 nA)
Software Power Down (10 nA)
Simultaneous Update

TLV5614-EP 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
TLV5614MPWREP	ACTIVE	-55 to 125	17.00 \| 100u	TSSOP (PW) \| 16	2000 \| LARGE T&R
V62/06602-01XE	ACTIVE	-55 to 125	17.00 \| 100u	TSSOP (PW) \| 16	2000 \| LARGE T&R

TLV5614-EP 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
TLV5614MPWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5614MPWREP	TLV5614MPWREP
V62/06602-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/06602-01XE	V62/06602-01XE