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LTC2755-12

Category:DAC digital-to-analog converter
Product Name:Quad current output 12-bit SoftSpan DAC with parallel I/O
Manufacturers:lt
Production Batch Number:10+
Encapsulation:QFN-64
Stock Status:There is stock
Stock Quantity:8000
Minimum order quantity: 1
Details:

Product introduction

LTC2755-12Quad current output 12-bit SoftSpan DAC with parallel I/O

peculiarity

可通过设置或引脚搭接来提供 6 种输出范围：
Unipolar: 0V to 5V, 0V to 10V
Bipolar: ±5V, ±10V, ±2.5V, -2.5V to 7.5V
Maximum 16-bit INL error: ±1 LSB over temperature
Low Supply Current (1μA Maximum)
Monotony is guaranteed over the entire temperature range
Low interference pulse: 1nV•s
2.7V to 5.5V single-supply operation
2μs settling time to ±1 LSB
Parallel interface with readback of all registers
asynchronousCLRThe pin clears the DAC output to 0V in any output range
Power-on reset to 0V
64 引脚 9mm x 9mm QFN 封装

description

LTC^®2755 是一个四通道 12、14 和 16 位乘法并行输入、电流输出 DAC 系列。这些 DAC 采用 2.7V 至 5.5V 单工作电源，并且均在整个温度范围内保证单调性。在未做任何调节的情况下，LTC2755A-16 在整个温度范围内提供了 16 位性能 (±1 LSB INL 和 DNL)。这些 SoftSpan^TMThe DAC provides six output ranges (2 unipolar and 4 bipolar) that can be set through parallel interfaces or pin strapping to operate in one output range.

LTC2755 DAC 采用了一个双向输入/输出并行接口，从而实现了任何内部寄存器的回读。一个上电复位电路负责在最初加电时把 DAC 输出复位至 0V。CLRA logic low on the pin will asynchronously clear the DAC to 0V over any output range.

These devices are available in commercial and industrial temperature range specifications.

apply

High-resolution offset and gain adjustment
Process control and industrial automation
Automatic test equipment
Data acquisition system

andLTC2755-12Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
LTC2755-12	lt	10+	QFN-64	Quad current output 12-bit SoftSpan DAC with parallel I/O
LTC2755A-16	LT	11+	QFN-64	LTC2755-16 - 具并行 I/O 的四通道电流输出 16 位 SoftSpan DAC
LM2755TMX/NOPB		10+11+		Hong Kong spot, imported original
M52755FP	MIT	06+	SSOP36	Brand new original
HLMP-2755	Agilent	Up-to-date updates	N／A	Brand new original
2SK2755	FUJI	07+	TO-3P	450V,10A,125W
2SK2755-01	FUJI	05+	TO-3P	N／A
STR-Z2755	SANKEN	00+	SIP	Brand new original

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