TLV5614IYE

更新时间： 2024-11-20 12:22:35

品牌	Logo	应用领域
德州仪器 - TI		转换器数模转换器
页数	文件大小	规格书
24页	231K
描述
2.7-V TO 5.5-V, 12-BIT QUAD DAC IN WAFER CHIP SCALE PACKAGE

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技术参数
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TLV5614IYE 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	DIE
包装说明：	DIE, WAFER	针数：	16
Reach Compliance Code：	not_compliant	ECCN代码：	3A001.A.5.B
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	8.23	Is Samacsys：	N
最大模拟输出电压：	2.9 V	最小模拟输出电压：
转换器类型：	D/A CONVERTER	输入位码：	BINARY
输入格式：	SERIAL	JESD-30 代码：	R-XUUC-N16
最大线性误差 (EL)：	0.0977%	位数：	12
功能数量：	1	端子数量：	16
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装等效代码：	WAFER	封装形状：	RECTANGULAR
封装形式：	UNCASED CHIP	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	3/5 V	认证状态：	Not Qualified
最大稳定时间：	20 µs	标称安定时间 (tstl)：	9 µs
子类别：	Other Converters	最大压摆率：	5.6 mA
标称供电电压：	3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子位置：	UPPER
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

TLV5614IYE 数据手册

www.ti.com

ꢀ ꢁꢂ ꢃꢄ ꢅꢆ ꢇꢈ ꢉ

SLAS391A − JULY 2003 − REVISED AUGUST 2003

ꢊ ꢋꢌ ꢍ ꢂ ꢀ ꢎ ꢃꢋ ꢃꢍ ꢂꢏ ꢅꢊ ꢍ ꢐꢇ ꢀ ꢑ ꢒꢓ ꢔ ꢔ ꢓꢕ ꢇ ꢖ

ꢗꢓ ꢘ ꢉꢙ ꢕ ꢚꢇ ꢛ ꢜ ꢕꢓ ꢁꢉ ꢛꢓ ꢕꢝꢓ ꢞ ꢉ

FEATURES

APPLICATIONS

Four 12-Bit D/A Converters

Battery Powered Test Instruments

Digital Offset and Gain Adjustment

Industrial Process Controls

Machine and Motion Control Devices

Communications

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

Arbitrary Waveform Generation

Low Power Consumption:

−

8 mW, Slow Mode − 5-V Supply

3.6 mW, Slow Mode − 3-V Supply

WCS PACKAGE

(BOTTOM VIEW)

OUTA OUTB OUTC OUTD

Reference Input Buffer

Voltage Output Range . . . 2× the Reference

Input Voltage

14 13

REFINAB

REFINCD

Monotonic Over Temperature

AGND

DGND

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

LDAC DIN

SCLK CS

DESCRIPTION

The TLV5614IYE is a quadruple 12-bit voltage output digital-to-analog converter (DAC) with a flexible 4-wire serial

interface. The serial interface allows glueless interface to TMS320, SPI, QSPI, and Microwire serial ports. The TLV5614IYE

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 DV and DGND), and one

for the DACs, reference buffers, and output buffers (via pins AV 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 DV and DGND), with the DACs operating on a 5 V

supply. Of course, the digital and analog supplies can be tied together.

The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class AB output

stage to improve stability and reduce settling time. A rail-to-rail output stage and a power-down mode makes it ideal for

single voltage, battery based applications. The settling time of the DAC is programmable to allow the designer to optimize

speed versus power dissipation. The settling time is chosen by the control bits within the 16-bit serial input string. A

high-impedance buffer is integrated on the REFINAB and REFINCD terminals to reduce the need for a low source

impedance drive to the terminal. REFINAB and REFINCD allow DACs A and B to have a different reference voltage then

DACs C and D.

The TLV5614IYE is implemented with a CMOS process and is available in a 16-terminal WCS package. The TLV5614IYE

is characterized for operation from −40°C to 85°C in a wire-bonded small outline (SOIC) package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

TMS320 DSP is a trademark of Texas Instruments.

SPI and QSPI are trademarks of Motorola, Inc.

Microwire is a trademark of National Semiconductor Corporation.

ꢛꢙ ꢎ ꢔꢒ ꢕ ꢀꢇ ꢎꢖ ꢔ ꢓꢀꢓ ꢟꢠ ꢡꢢ ꢣ ꢤꢥ ꢦꢟꢢꢠ ꢟꢧ ꢨꢩ ꢣ ꢣ ꢪꢠꢦ ꢥꢧ ꢢꢡ ꢫꢩꢬ ꢭꢟꢨ ꢥꢦꢟ ꢢꢠ ꢮꢥ ꢦꢪꢋ ꢛꢣ ꢢꢮꢩ ꢨꢦꢧ

ꢨ ꢢꢠ ꢡꢢꢣ ꢤ ꢦꢢ ꢧ ꢫꢪ ꢨ ꢟ ꢡꢟ ꢨ ꢥ ꢦꢟ ꢢꢠꢧ ꢫ ꢪꢣ ꢦꢯꢪ ꢦꢪ ꢣ ꢤꢧ ꢢꢡ ꢀꢪꢰ ꢥꢧ ꢇꢠꢧ ꢦꢣ ꢩꢤ ꢪꢠꢦ ꢧ ꢧꢦ ꢥꢠꢮ ꢥꢣ ꢮ ꢱ ꢥꢣ ꢣ ꢥ ꢠꢦꢲꢋ

ꢛꢣ ꢢ ꢮꢩꢨ ꢦ ꢟꢢ ꢠ ꢫꢣ ꢢ ꢨ ꢪ ꢧ ꢧ ꢟꢠ ꢳ ꢮꢢ ꢪ ꢧ ꢠꢢꢦ ꢠꢪ ꢨꢪ ꢧꢧ ꢥꢣ ꢟꢭ ꢲ ꢟꢠꢨ ꢭꢩꢮ ꢪ ꢦꢪ ꢧꢦꢟ ꢠꢳ ꢢꢡ ꢥꢭ ꢭ ꢫꢥ ꢣ ꢥꢤ ꢪꢦꢪ ꢣ ꢧꢋ

12 3 4 5 6 7...24

中文翻译

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与TLV5614IYE相关器件

型号	品牌	获取价格	描述	数据表
TLV5614IYER	TI	获取价格	暂无描述
TLV5614IYZ	TI	获取价格	12-Bit, Quad Channel, 2.7V to 5.5V, DAC in Bu
TLV5614IYZR	TI	获取价格	12-Bit, Quad Channel, 2.7V to 5.5V, DAC in Bu
TLV5614IYZT	TI	获取价格	12-Bit, Quad Channel, 2.7V to 5.5V, DAC in Bu
TLV5614MPWREP	TI	获取价格	2.7-V TO 5.5-V 12-BIT 3-Î¼s QUADRUPLE DIGITAL
TLV5614PW	TI	获取价格	2.7-V TO 5.5-V 12-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5614Y	TI	获取价格	2.7-V TO 5.5-V, 12-BIT QUAD DAC IN WAFER CHIP SCALE PACKAGE
TLV5616	TI	获取价格	2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5616_12	TI	获取价格	2.7-V TO 5.5-V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5616C	TI	获取价格	2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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