Datasheet Linear Technology LTC1452IN8#PBF — 数据表

制造商	Linear Technology
系列	LTC1452
零件号	LTC1452IN8#PBF

SO-8中的12位轨到轨微功耗DAC

数据表

PDF, 199 Kb, 修订版: S, 文件上传: Aug 22, 2017

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价格

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Package	N-8
Package Code	N
Package Index	05-08-1510 (N8)

参数化

Bits	12 bits
DAC INL	3.5 LSB
DACs	1
DNL	0.5 LSB
Export Control	no
Ext Vref Range	0V to VCC/2
I/O	Serial SPI
Max Offset Error	18 mV
Operating Temperature Range	-40 to 85 °C
Output	Voltage
Output Range	0V to 2*VREF
Power	0.68 mW
Power-On-Reset	Zero-Scale
Settling Time	14 µs
Supply Voltage Range	2.7V to 5.5V

生态计划

RoHS

Compliant

其他选择

LTC1451 LTC1453

设计须知

下载
12-Bit Rail-to-Rail Micropower DACs in an SO-8 &mdash DN96
PDF, 76 Kb, 档案已发布: Feb 1, 1995
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12-Bit Rail-to-Rail Micropower DACs in an SO-8
Design Note 96
Hassan Malik and Jim Brubaker
The LTC В®1451, LTC1452 and LTC1453 are complete,
single supply, rail-to-rail voltage output 12-bit digitalto-analog (DAC) converters. They include an output
buffer ampliп¬Ѓer and a space saving SPI compatible
three-wire serial interface. There is also a data output pin
that allows daisy-chaining multiple DACs. These DACs
use a proprietary architecture which guarantees a DNL
(Differential Nonlinearity) error of less than 0.5LSB. The
typical DNL error is about 0.2LSB as shown in FigureВ 1.
There is a built-in power-on reset that resets the output
to zero scale. The output ampliп¬Ѓer can swing to within
5mV of VCC when unloaded and can source or sink 5mA
even at a 4.5V supply. These DACs come in an 8-pin
PDIP and SO-8 package.
5V and 3V Operation
The LTC1451 has an on-board reference of 2.048V and
a nominal output swing of 4.095V. It operates from a
single 4.5V to 5.5V supply dissipating 2mW (ICC(TYP)
= 400ОјA).
The LTC1452 is a multiplying DAC with no on-board
reference and a full-scale output of twice the reference …

模型线

系列: LTC1452 (6)

LTC1452CN8#PBF LTC1452CS8#PBF LTC1452CS8#TRPBF LTC1452IN8#PBF LTC1452IS8#PBF LTC1452IS8#TRPBF

制造商分类

Data Conversion > Digital-to-Analog Converters (DAC) > Voltage Output DACs | Unipolar Digital-to-Analog Converters (DAC)

其他名称:

LTC1452IN8PBF, LTC1452IN8 PBF

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