- 您现在的位置：买卖IC网 > PDF目录98001 > LM98725 (NATIONAL SEMICONDUCTOR CORP) SPECIALTY ANALOG CIRCUIT, PDSO56 PDF资料下载
参数资料
| 型号： | LM98725 |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO56 |
| 封装： | TSSOP-56 |
| 文件页数： | 12/14页 |
| 文件大小： | 464K |
| 代理商： | LM98725 |
Absolute Maximum Ratings (Note 1, Note
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VA,VR,VD,VC)
4.2V
Voltage on Any Input Pin
(Not to exceed 4.2V)
0.3V to
(VA + 0.3V)
Voltage on Any Output Pin
(execpt DVB and not to exceed 4.2V)
0.3V to
(VA + 0.3V)
DVB Output Pin Voltage
2.0V
Input Current at any pin other than
Supply Pins (Note 3)
±25 mA
Package Input Current (except Supply
Pins) (Note 3)
±50 mA
Maximum Junction Temperature (TA)
150°C
Thermal Resistance (
θ
JA)
<66°C/W
Package Dissipation at T
A = 25°C
>1.89W
ESD Rating (Note 5)
Human Body Model
2500V
Machine Model
250V
Storage Temperature
65°C to +150°C
Soldering process must comply with National
Semiconductor’s Reflow Temperature Profile
specifications. Refer to www.national.com/packaging.
Operating Temperature Range
0°C
≤ T
A ≤ +70°C
All Supply Voltage
+3.0V to +3.6V
Electrical Characteristics
The following specifications apply for VA = VD = VR = VC = 3.3V, C
L = 10pF, and fINCLK = 27MHz unless otherwise specified.
Boldface limits apply for T
A = TMIN to TMAX; all other limits T
A = 25°C.
Symbol
Parameter
Conditions
Min
(Note 9)
Typ
Max
Units
CMOS Digital Input DC Specifications (RESETb, SH_R, SCLK, SENb)
V
IH
Logical “1” Input Voltage
2.0
V
IL
Logical “0” Input Voltage
0.8
V
IHYST
Logic Input Hysteresis
0.6
I
IH
Logical “1” Input Current
V
IH = VD
RESET,SEN
100
nA
SH_R, SCLK, SDI, CAL
65
μA
CE
30
nA
I
IL
Logical “0” Input Current
V
IL = DGND
RESETSEN
-65
μA
SH_R, SCLK, SDI, CAL
-100
nA
CE
-30
μA
CMOS Digital Output DC Specifications (SH1 to SH5, RS, CP, PHIA, PHIB, PHIC)
V
OH
Logical “1” Output Voltage
I
OUT = -0.5mA
3.0
V
OL
Logical “0” Output Voltage
I
OUT = 1.6mA
0.21
V
I
OS
Output Short Circuit Current
V
OUT = DGND
18
mA
V
OUT= VD
-25
I
OZ
CMOS Output TRI-STATE Current
V
OUT = DGND
20
nA
V
OUT = VD
-25
CMOS Digital Output DC Specifications (CMOS Data Outputs)
V
OH
Logical “1” Output Voltage
I
OUT = -0.5mA
2.3
V
OL
Logical “0” Output Voltage
I
OUT = 1.6mA
0.12
V
I
OS
Output Short Circuit Current
V
OUT = DGND
12
mA
V
OUT= VD
-14
I
OZ
CMOS Output TRI-STATE Current
V
OUT = DGND
20
nA
V
OUT = VD
-25
LVDS/CMOS Clock Receiver DC Specifications (INCLK+ and INCLK- Pins)
7
www.national.com
LM98725
相关PDF资料 |
PDF描述 |
|---|---|
| LMD18245MWC | STEPPER MOTOR CONTROLLER, 6 A, UUC |
| LMX1601TMX/NOPB | PLL FREQUENCY SYNTHESIZER, 1100 MHz, PDSO16 |
| LMX1600TMX/NOPB | PLL FREQUENCY SYNTHESIZER, 2000 MHz, PDSO16 |
| LMX2315MDA | PLL FREQUENCY SYNTHESIZER, 1200 MHz, UUC |
| LMX2316MWC | PLL FREQUENCY SYNTHESIZER, 1200 MHz, UUC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM98725CCMT/NOPB | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| LM98725CCMTX/NOPB | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| LM99 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:【1C Accurate, High Temperature, Remote Diode Temperature Sensor with Two-Wire Interface |
| LM99-1CIMM | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| LM99-1CIMM/NOPB | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
发布紧急采购，3分钟左右您将得到回复。