TLV5619-EP 增强型产品 12 位，单通道 Dac，并行，电压输出，低功耗

The TLV5619 is a 12-bit voltage output DAC with a microprocessor and TMS320 compatible parallel interface. The 12 data bits are double buffered so that the output can be updated asynchronously using the LDAC\ pin. During normal operation, the device dissipates 8 mW at a 5-V supply and 4.3 mW at a 3-V supply. The power consumption can be lowered to 50 nW by setting the DAC to power-down mode.

The output voltage is buffered by a ×2 gain rail-to-rail amplifier, which features a Class A output stage to improve stability and reduce settling time

	TLV5619-EP
Resolution (Bits)	12
DAC: Channels	1
Interface	Parallel
Output Type	Voltage
Output Range Min. (V or mA)	0
Output Range Max. (V or mA)	5.1
Settling Time (µs)	1
Reference: Type	Ext
Power Consumption (Typ) (mW)	4.3
Rating	HiRel Enhanced Product
DNL (Max) (+/-LSB)	1
INL (Max) (+/-LSB)	4
Pin/Package	20SOIC

TLV5619-EP 特性

Controlled Baseline
- One Assembly/Test Site, One Fabrication Site
Extended Temperature Performance of –40°C to 125°C
Enhanced Diminishing Manufacturing Sources (DMS) Support
Enhanced Product Change Notification
Qualification Pedigree
Single Supply 2.7-V to 5.5-V Operation
±0.4 LSB Differential Nonlinearity (DNL), ±1.5 LSB Integral Nonlinearity (INL)
12-Bit Parallel Interface
Compatible With TMS320 DSP
Internal Power On Reset
Settling Time 1 µs Typ
Low Power Consumption:
- 8 mW for 5-V Supply
- 4.3 mW for 3-V Supply
Reference Input Buffers
Voltage Output
Monotonic Over Temperature
Asynchronous Update
applications

TLV5619-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
TLV5619QDWREP	ACTIVE	-40 to 125	4.80 \| 100u	SOIC (DW) \| 20	2000 \| LARGE T&R
V62/03615-01XE	ACTIVE	-40 to 125	4.80 \| 100u	SOIC (DW) \| 20	2000 \| LARGE T&R

TLV5619-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
TLV5619QDWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	TLV5619QDWREP	TLV5619QDWREP
V62/03615-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/03615-01XE	V62/03615-01XE