LTC1591 14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors

The LTC™1591/LTC1597 are pin compatible, parallel input 14-bit and 16-bit multiplying current output DACs that operate from a single 5V supply. INL and DNL are accurate to 1LSB over the industrial temperature range in both 2- and 4-quadrant multiplying modes. True 16-bit 4-quadrant multiplication is achieved with on-chip 4-quadrant multiplication resistors. These DACs include an internal deglitcher circuit that reduces the glitch impulse to less than 2nV-s (typ). The asynchronous CLR pin resets the LTC1591/LTC1597 to zero scale and LTC1591-1/LTC1597-1 to midscale. The LTC1591/LTC1597 are available in 28-pin SSOP and PDIP packages and are specified over the industrial temperature range. For serial interface 16-bit current output DACs refer to the LTC1595/LTC1596 data sheet.

产品特点 Features True 16-Bit Performance Over Industrial Temperature Range DNL and INL: 1LSB Max On-Chip 4-Quadrant Resistors Allow Precise 0V to 10V, 0V to �10V or ±10V Outputs Pin Compatible 14- and 16-Bit Parts Asynchronous Clear Pin LTC1591/LTC1597: Reset to Zero Scale LTC1591-1/LTC1597-1: Reset to Midscale Glitch Impulse < 2nV-s 28-Lead SSOP Package Low Power Consumption: 10µW Typ Power-On Reset 封装	应用 Process Control and Industrial Automation Direct Digital Waveform Generation Software-Controlled Gain Adjustment Automatic Test Equipment 典型应用图参数

产品特点 Features

True 16-Bit Performance Over Industrial
Temperature Range
DNL and INL: 1LSB Max
On-Chip 4-Quadrant Resistors Allow Precise 0V to
10V, 0V to �10V or ±10V Outputs
Pin Compatible 14- and 16-Bit Parts
Asynchronous Clear Pin
LTC1591/LTC1597: Reset to Zero Scale
LTC1591-1/LTC1597-1: Reset to Midscale
Glitch Impulse < 2nV-s
28-Lead SSOP Package
Low Power Consumption: 10µW Typ
Power-On Reset

封装

应用

Process Control and Industrial Automation
Direct Digital Waveform Generation
Software-Controlled Gain Adjustment
Automatic Test Equipment

典型应用图

参数

LTC1591 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) *
LTC1591-1CG	SSOP	28	C	$11.10	$9.40
LTC1591-1CG#PBF	SSOP	28	C	$11.10	$9.40
LTC1591-1CG#TR	SSOP	28	C		$9.50
LTC1591-1CG#TRPBF	SSOP	28	C		$9.50
LTC1591-1CN	PDIP	28	C	$10.55	$8.95
LTC1591-1CN#PBF	PDIP	28	C	$10.55	$8.95
LTC1591-1IG	SSOP	28	I	$13.20	$11.20
LTC1591-1IG#PBF	SSOP	28	I	$13.20	$11.20
LTC1591-1IG#TR	SSOP	28	I		$11.30
LTC1591-1IG#TRPBF	SSOP	28	I		$11.30
LTC1591-1IN	PDIP	28	I	$12.65	$10.70
LTC1591-1IN#PBF	PDIP	28	I	$12.65	$10.70
LTC1591CG	SSOP	28	C	$11.10	$9.40
LTC1591CG#PBF	SSOP	28	C	$11.10	$9.40
LTC1591CG#TR	SSOP	28	C		$9.50
LTC1591CG#TRPBF	SSOP	28	C		$9.50
LTC1591CN	PDIP	28	C	$10.55	$8.95
LTC1591CN#PBF	PDIP	28	C	$10.55	$8.95
LTC1591IG	SSOP	28	I	$13.20	$11.20
LTC1591IG#PBF	SSOP	28	I	$13.20	$11.20
LTC1591IG#TR	SSOP	28	I		$11.30
LTC1591IG#TRPBF	SSOP	28	I		$11.30
LTC1591IN	PDIP	28	I	$12.65	$10.70
LTC1591IN#PBF	PDIP	28	I	$12.65	$10.70

LTC1591 数据手册及相关资料下载

数据手册(英文) : LTC1591/1597 - 14/16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors.PDF
可靠性数据 : R107 Reliability Data .PDF
产品选型卡 : LTC2757 - ±1LSB 18-Bit DAC.PDF
LT Journal : Feb 1999 16-Bit Parallel DAC Has 1LSB linearity, Ultralow Glitch and Accurate 4-Quadrant Resistors.PDF