参数资料
型号: AD7873BRQZ-REEL
厂商: Analog Devices Inc
文件页数: 27/29页
文件大小: 0K
描述: IC ADC 12BIT TOUCHSCREEN 16QSOP
标准包装: 2,500
类型: 电阻
触摸面板接口: 4 线
输入数/键: 1 TSC
分辨率(位): 12 b
评估套件: 可供
数据接口: 串行
数据速率/采样率 (SPS,BPS): 125k
电压基准: 外部,内部
电源电压: 2.2 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
AD7873
Data Sheet
Rev. F | Page 6 of 28
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Rating
+VCC to GND
–0.3 V to +7 V
Analog Input Voltage to GND
–0.3 V to VCC + 0.3 V
Digital Input Voltage to GND
–0.3 V to VCC + 0.3 V
Digital Output Voltage to GND
–0.3 V to VCC + 0.3 V
VREF to GND
–0.3 V to VCC + 0.3 V
Input Current to Any Pin Except Supplies1
±10 mA
Operating Temperature Range
Commercial (A, B Versions)
–40°C to +85°C
Storage Temperature Range
–65°C to +150°C
Junction Temperature
150°C
Power Dissipation
450 mW
IR Reflow Soldering
Peak Temperature
220°C (±5°C)
Time-to-Peak Temperature
10 sec to 30 sec
Ramp-Down Rate
6°C/sec max
Pb-free Parts Only
Peak Temperature
250°C
Time-to-Peak Temperature
20 sec to 40 sec
Ramp-Up Rate
3°C/sec max
Ramp-Down Rate
6°C/sec max
1
Transient currents of up to 100 mA do not cause SCR latch-up.
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 4. Thermal Resistance
Package Type
θJA
θJC
Unit
16-Lead QSOP
149.97
38.8
°C/W
16-Lead TSSOP
150.4
27.6
°C/W
16-Lead LFCSP
135.7
°C/W
ESD CAUTION
相关PDF资料
PDF描述
CS3108A-18-73S CONN PLUG 7POS RT ANG W/SCKT
MS3106A18-15P CONN PLUG 4POS STRAIGHT W/PINS
VE-J5J-MX-F1 CONVERTER MOD DC/DC 36V 75W
VE-J54-MX-F4 CONVERTER MOD DC/DC 48V 75W
MS3126F20-16SY CONN PLUG 16POS STRAIGHT W/SCKT
相关代理商/技术参数
参数描述
AD7873BRQZ-REEL7 功能描述:IC ADC 12BIT TOUCHSCREEN 16QSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 触摸屏控制器 系列:- 标准包装:96 系列:- 类型:- 触摸面板接口:- 输入数/键:- 分辨率(位):- 评估套件:* 数据接口:- 数据速率/采样率 (SPS,BPS):- 电压基准:- 电源电压:- 电流 - 电源:- 工作温度:- 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:带卷 (TR)
AD7874 制造商:AD 制造商全称:Analog Devices 功能描述:LC2MOS 4-Channel, 12-Bit Simultaneous Sampling Data Acquisition System
AD7874AN 功能描述:IC DAS 12BIT 4CH LC2MOS 28-DIP RoHS:否 类别:集成电路 (IC) >> 数据采集 - ADCs/DAC - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:数据采集系统(DAS) 分辨率(位):16 b 采样率(每秒):21.94k 数据接口:MICROWIRE?,QSPI?,串行,SPI? 电压电源:模拟和数字 电源电压:1.8 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP(6x6) 包装:托盘
AD7874ANZ 功能描述:IC DAS 12BIT 4CH LC2MOS 28-DIP RoHS:是 类别:集成电路 (IC) >> 数据采集 - ADCs/DAC - 专用型 系列:- 产品培训模块:Data Converter Basics 标准包装:1 系列:- 类型:电机控制 分辨率(位):12 b 采样率(每秒):1M 数据接口:串行,并联 电压电源:单电源 电源电压:2.7 V ~ 3.6 V,4.5 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:100-TQFP 供应商设备封装:100-TQFP(14x14) 包装:剪切带 (CT) 其它名称:296-18373-1
AD7874ANZ 制造商:Analog Devices 功能描述:IC 12-BIT ADC