LTC1650 Low Glitch 16-Bit Voltage Output DAC

The LTC®1650 is a deglitched rail-to-rail voltage output 16-bit digital-to-analog converter (DAC) available in a 16-pin narrow SO package. It has 16-bit monotonicity over temperature and includes a rail-to-rail output buffer amplifier and an easy to use three-wire cascadable serial interface. The LTC1650 operates with dual ±5V supplies. With REFLO = 0V and REFHI = VREF, the output will swing from 0V to VREF in unipolar mode or ±VREF in bipolar mode.

The LTC1650 has excellent accuracy over its full operating temperature range along with very low power dissipation of 50mW with dual ±5V supplies. This, along with the small outline package, makes it the most flexible high resolution digital-to-analog converter available today.

The LTC1650 has a fast settling time of 4µs to 16 bits and a low midscale glitch of under 2nV-s. This makes the LTC1650 ideal for waveform generation or other applications where output dynamic performance is important

产品特点 Features 16-Bit Monotonic Over Temperature Low Glitch Impulse: 2nV-s Low Noise: 30nV/rtHz Buffered Rail-to-Rail Voltage Output Low Power: 50mW from ±5V Supplies Unipolar or Bipolar Output (0V to VREF or ±VREF) 4-Quadrant Multiplying Capability Asynchronous Clear to User-Defined Voltage Power-On Reset Three-Wire SPI and MICROWIRE™ Compatible Serial Interface Schmitt Trigger On CLK Input Allows Direct Optocoupler Interface 16-Pin Narrow SO Package 参数	应用 Industrial Process Control Precision Industrial Equipment Waveform Generation Automatic Test Equipment High Resolution Offset and Gain Adjustment 典型应用图

产品特点 Features

16-Bit Monotonic Over Temperature
Low Glitch Impulse: 2nV-s
Low Noise: 30nV/rtHz
Buffered Rail-to-Rail Voltage Output
Low Power: 50mW from ±5V Supplies
Unipolar or Bipolar Output (0V to VREF or ±VREF)
4-Quadrant Multiplying Capability
Asynchronous Clear to User-Defined Voltage
Power-On Reset
Three-Wire SPI and MICROWIRE™ Compatible Serial Interface
Schmitt Trigger On CLK Input Allows Direct Optocoupler Interface
16-Pin Narrow SO Package

参数

应用

Industrial Process Control
Precision Industrial Equipment
Waveform Generation
Automatic Test Equipment
High Resolution Offset and Gain Adjustment

典型应用图

LTC1650 订购信息和价格参考Package Variations and Pricing

器件型号	封装	引脚	温度	价格 (以 1 ~ 99 片为批量)	价格 (以 1000 片为批量) *
LTC1650ACN	PDIP	16	C	$19.05	$15.75
LTC1650ACN#PBF	PDIP	16	C	$19.05	$15.75
LTC1650ACS	SO	16	C	$19.40	$15.90
LTC1650ACS#PBF	SO	16	C	$19.40	$15.90
LTC1650ACS#TR	SO	16	C		$15.96
LTC1650ACS#TRPBF	SO	16	C		$15.96
LTC1650AIN	PDIP	16	I	$20.70	$17.70
LTC1650AIN#PBF	PDIP	16	I	$20.70	$17.70
LTC1650AIS	SO	16	I	$22.00	$18.00
LTC1650AIS#PBF	SO	16	I	$22.00	$18.00
LTC1650AIS#TR	SO	16	I		$18.06
LTC1650AIS#TRPBF	SO	16	I		$18.06
LTC1650CN	PDIP	16	C	$13.10	$11.20
LTC1650CN#PBF	PDIP	16	C	$13.10	$11.20
LTC1650CS	SO	16	C	$13.45	$11.50
LTC1650CS#PBF	SO	16	C	$13.45	$11.50
LTC1650CS#TR	SO	16	C		$11.56
LTC1650CS#TRPBF	SO	16	C		$11.56
LTC1650IN	PDIP	16	I	$14.85	$12.70
LTC1650IN#PBF	PDIP	16	I	$14.85	$12.70
LTC1650IS	SO	16	I	$15.20	$13.00
LTC1650IS#PBF	SO	16	I	$15.20	$13.00
LTC1650IS#TR	SO	16	I		$13.06
LTC1650IS#TRPBF	SO	16	I		$13.06

LTC1650 数据手册及相关资料下载

数据手册(英文) : LTC1650 - Low Glitch 16-Bit Voltage Output DAC.PDF
应用指南 (英文) : AN74 - Component and Measurement Advances Ensure 16-Bit DAC Settling Time.PDF
可靠性数据 : R391 Reliability Data .PDF
产品选型卡 : Voltage Output DACs.PDF
LT Journal : Aug 1998 Component and Measurement Advances Ensure 16-Bit DAC Settling Time (Part One).PDF
LT Journal : Aug 1998 New 16-Bit Bipolar Output DAC in Narrow SO-16 Package.PDF