- 您现在的位置：买卖IC网 > PDF目录20139 > TC7135CBU713 (Microchip Technology)IC ADC 4 1/2DGT 64-MQFP PDF资料下载
参数资料
| 型号： | TC7135CBU713 |
| 厂商： | Microchip Technology |
| 文件页数： | 3/28页 |
| 文件大小： | 0K |
| 描述： | IC ADC 4 1/2DGT 64-MQFP |
| 标准包装： | 250 |
| 显示器类型： | LED |
| 配置： | 7 段显示 |
| 接口： | BCD |
| 数字或字符： | A/D，4.5 位数字 |
| 电流 - 电源： | 1mA |
| 电源电压： | 4 V ~ 6 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-BQFP |
| 供应商设备封装： | 64-PQFP（14x14） |
| 包装： | 带卷 (TR) |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页
TC7135
1.0
ELECTRICAL SPECIFICATIONS
? Notice: Stresses above those listed under "Absolute
Maximum Ratings" may cause permanent damage to the
Absolute Maximum Ratings?
Positive Supply Voltage.....................................................+6V
Negative Supply Voltage ...................................................- 9V
Analog Input Voltage (Pin 9 or 10) ...............V+ to V- (Note 2)
device. These are stress ratings only and functional operation
of the device at these or any other conditions above those
indicated in the operation sections of the specifications is not
implied. Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
Reference Input Voltage (Pin 2) ................................. V+ to V-
Clock Input Voltage ................................................... 0V to V+
Operating Temperature Range .......................... 0°C to +70°C
Storage Temperature Range........................ –65°C to +150°C
Package Power Dissipation; (T A ≤ 70°C)
28-Pin PDIP .......................................................... 1.14 Ω
28-Pin PLCC ......................................................... 1.00 Ω
44-Pin MQFP ..........................................................................
64-Pin MQFP ........................................................ 1.14 Ω
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, T A = +25°C, F CLOCK = 120 kHz, V+ = +5V, V- = -5V.
(see Functional Block Diagram ).
Parameters
Sym
Min.
Typ.
Max.
Units
Conditions
Analog
Display Reading with Zero Volt
-0.0000
±0.0000
+0.0000
Display Reading
Input
Zero Reading Temperature
TC Z
—
0.5
2
μV/°C
Coefficient
Full Scale Temperature
TC FS
—
—
5
ppm/°C
V IN = 2V,
Coefficient
Nonlinearity Error
Differential Linearity Error
NL
DNL
—
—
0.5
0.01
1
—
Count
LSB
Display Reading in Ratiometric
+0.9995
+0.9999 +1.0000
Display Reading
Operation
± Full Scale Symmetry Error
±FSE
—
0.5
1
Count
(Rollover Error)
Input Leakage Current
Noise
I IN
e N
—
—
1
15
10
—
pA
μV P-P
Peak-to-Peak Value not
Exceeded 95% of Time
Digital
Input Low Current
Input High Current
Output Low Voltage
Output High Voltage;
B 1 , B 2 , B 4 , B 8 , D 1 – D 5
I IL
I IH
V OL
V OH
—
—
—
2.4
4.9
10
0.08
0.2
4.4
4.99
100
10
0.4
5
5
μA
μA
V
V
V
V IN = 0V
V IN = +5V
I OL = 1.6 mA
I OH = 1 mA
I OH = 10 μA
Busy, Polarity, Overrange,
Underrange, Strobe
Clock Frequency
F CLK
0
200
1200
kHz
Note 1:
2:
3:
4:
5:
6:
7:
8:
Limit input current to under 100 μA if input voltages exceed supply voltage.
Full-scale voltage = 2V
V IN = 0V
30°C ≤ T A ≤ +70°C
External reference temperature coefficient less than 0.01 ppm/°C.
-2V ≤ V IN ≤ +2V. Error of reading from best fit straight line.
IV IN | = 1.9959
Specification related to clock frequency range over which the TC7135 correctly performs its various functions.
Increased errors result at higher operating frequencies.
? 2007 Microchip Technology Inc.
DS21460D-page 3
相关PDF资料 |
PDF描述 |
|---|---|
| ISL9008AIRUNZ-T | IC REG LDO 3.3V .15A 6-UTDFN |
| GBB11DHAS | CONN EDGECARD 22POS R/A .050 SLD |
| IDT71V65903S80PFI8 | IC SRAM 9MBIT 80NS 100TQFP |
| IDT71V65903S80PFI | IC SRAM 9MBIT 80NS 100TQFP |
| ISL9008AIRUMZ-T | IC REG LDO 3V .15A 6-UTDFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC7135CKW | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-1/2 Digit A/D Converter |
| TC7135CLI | 功能描述:LED显示驱动器 4-1/2 Digit A/D BCD RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| TC7135CLI713 | 功能描述:LED显示驱动器 4-1/2 Digit A/D BCD RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| TC7135CPI | 功能描述:LED显示驱动器 4-1/2 Digit A/D BCD RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube |
| TC7135CPL | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:4-1/2 Digit A/D Converter |
发布紧急采购，3分钟左右您将得到回复。