参数资料
型号: LTC1426IS8#TR
厂商: Linear Technology
文件页数: 8/8页
文件大小: 0K
描述: IC DAC PWM 6BIT DUAL MCPWR 8SOIC
标准包装: 2,500
位数: 6
数据接口: 串行
转换器数目: 2
电压电源: 单电源
功率耗散(最大): 550µW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
输出数目和类型: 2 电压,单极
采样率(每秒): *
8
LTC1426
1426f LT/GP 0597 7K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1997
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417q (408)432-1900
FAX: (408) 434-0507q TELEX: 499-3977 q www.linear-tech.com
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PART NUMBER
DESCRIPTION
COMMENTS
LT1182/LT1183
CCFL/LCD Contrast Switching Regulators
3V to 30V Single Supply in 16-Pin SO
LTC1257
Single 12-Bit VOUT DAC, Full Scale: 2.048V,
5V to 15V Single Supply, Complete VOUT DAC in SO-8
VCC: 4.75V to 15.75V. Reference Can Be Overdriven
Up to 12V, i.e., FS Max = 12V
LTC1329/LTC1329-10/LTC1329-50
Micropower IOUT 8-Bit Current DAC
2.7V to 6.5V Single Supply in SO-8
LTC1446/LTC1446L
Dual, Serial I/O VOUT 12-Bit DAC in SO-8
Rail-to-Rail VOUT, 5V/3V Single Supply
LTC1451/LTC1452/LTC1453
Complete Serial I/O VOUT 12-Bit DACs
Rail-to-Rail VOUT, 3V/5V Single Supply in S0-8
LTC1590
Dual, Serial I/O Multiplying IOUT 12-Bit DAC
5V Single Supply in 16-pin SO Package
LTC8043
Serial I/O Mulitplying IOUT 12-Bit DAC
5V Single Supply in SO-8
TYPICAL APPLICATIONS N
U
Shutdown Mode
Upon the application of a logic low shutdown signal, the
entire IC converts to micropower shutdown mode where
VCC supply current reduces to less than 0.3A typical. The
shutdown function features the data retention of the cur-
rent PWM1 and PWM2 codes so that upon release from a
shutdown condition, these states are reinstated. This is a
functional difference in comparison to the half-scale preset
for both PWM1 and PWM2 outputs upon power-up.
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
MS8 Package
8-Lead Plastic MSOP
(LTC DWG # 05-08-1660)
Dimensions in inches (millimeters) unless otherwise noted.
PACKAGE DESCRIPTION
U
MSOP08 0595
* DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH,
PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
0.021
± 0.004
(0.53
± 0.01)
0
° – 6° TYP
0.007
(0.18)
0.040
± 0.006
(1.02
± 0.15)
0.012
(0.30)
0.006
± 0.004
(0.15
± 0.10)
0.025
(0.65)
TYP
12
3
4
0.192
± 0.004
(4.88
± 0.10)
8
7 6
5
0.118
± 0.004*
(3.00
± 0.10)
0.118
± 0.004**
(3.00
± 0.10)
0.016 – 0.050
0.406 – 1.270
0.010 – 0.020
(0.254 – 0.508)
× 45°
0
°– 8° TYP
0.008 – 0.010
(0.203 – 0.254)
SO8 0695
0.053 – 0.069
(1.346 – 1.752)
0.014 – 0.019
(0.355 – 0.483)
0.004 – 0.010
(0.101 – 0.254)
0.050
(1.270)
BSC
1
2
3
4
0.150 – 0.157**
(3.810 – 3.988)
8
7
6
5
0.189 – 0.197*
(4.801 – 5.004)
0.228 – 0.244
(5.791 – 6.197)
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
*
**
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