LTC2635-8

所属类别：DAC数模转换器
产品名称：具 10ppm/ºC 基准的 4 通道 8 位 I2C Vout DAC
厂商：LT
生产批号：10+
封装：QFN-16, MS-10
库存状态：有库存
库存量：2000
最低订购量：1
详细资料：

Product Introduction

LTC2635-8 4-channel 8-bit I2C Vout DACs with 10ppm/ºC reference

peculiarity

集成精准基准
2.5V 全标度 10ppm/ºC (LTC2635-L)
4.096V 全标度 10ppm/ºC (LTC2635-H)
最大 INL 误差：±2.5LSB (LTC2635-12)
上电复位至零标度/中间标度/高阻抗
低噪声：0.75mV_P-P (0.1Hz 至 200kHz)
在 -40ºC 至 125ºC 的汽车温度范围内保证单调特性
可选的内部或外部基准
2.7V 至 5.5V 电源范围 (LTC2635-L)
DAC 之间的超低串扰 (3nV•s)
低功率：0.6mA (在 3V)
双缓冲数据锁存器
小巧的 16 引脚 3mm x 3mm QFN 和 10 引脚 MSOP 封装

description

The LTC®2635 is a family of 4-channel, 12-, 10-, and 8-bit voltage output DACs with an integrated, high-accuracy, low-drift reference in a 16-pin QFN or 10-pin MSOP package. It has a built-in rail-to-rail output buffer and is guaranteed to be monotonous. The LTC2635-L has a 2.5V full-scale output and operates from a 2.7V to 5.5V single-operating supply. The LTC2635-H has a 4.096V full-scale output and operates from a 4.5V to 5.5V single-operating supply. Each DAC can also operate with an external reference, which sets the full-scale output to an external reference.

These DACs communicate via a two-wire I2C-compatible serial interface LTC2635 operate in standard mode (clock rate of 100kHz) and fast mode (clock rate of 400kHz). LTC2635 has a built-in power-on reset circuit. Options are available to reset to zero scale, reset to intermediate scale in internal datum mode, reset to intermediate scale in external datum mode, or reset with all DAC outputs in a high-impedance state after power-up.

apply

移动通信
过程控制和工业自动化
电源裕度调节
便携式设备
汽车

ICs related to LTC2635-8 include:

Model	Manufacturers	lot number	encapsulation	illustrate
B32794D2635K	TDK Epcos	17+	DIP	CAP FILM 6.3UF 10% 630VDC RADIAL
LTC2635-8	LT	10+	QFN-16, MS-10	A 4-channel 8-bit I2C Vout DAC with a 10ppm/ºC reference

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