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| 型号： | ICL7117CPL+3 |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC ADC 3.5 DIGIT W/LED 40-DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 10 |
| 显示器类型： | LED |
| 配置： | 7 段显示 |
| 数字或字符： | A/D，3.5 位数字 |
| 电流 - 电源： | 800µA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 40-DIP（0.600"，15.24mm） |
| 供应商设备封装： | 40-PDIP |
| 包装： | 管件 |
ICL7116/ICL7117
Electrical Characteristics (continued) (Note 3)
3? Digit ADCs with Display Hold
PARAMETER
CONDITIONS
MIN
TYP
MAX
V IL , Pin 1 (ICL7117 Only)
V IH , Pin 1 (Both)
V+ - 1.5
GND +1.5
V
V
ICL7116 Only (Note 5)
Pk-Pk Segment Drive Voltage,
Pk-Pk Backplane Drive Voltage
ICL7117 Only (Except Pin 19) Segment
Sinking Current
V + to V - = 9V
V+ = 5.0V
Segment Voltage = 3V
4
4
5
5
5
8.0
6
6
V
mA
(Pin 19 Only)
10
16
Note 3: Unless otherwise noted, specifications apply to both the ICL7116 and ICL7117 at T A = +25°C, f CLOCK = 48kHz. ICL7116 is
Note 4: Refer to “Differential input” discussion (see Maxim’s ICL7106/ICL7107 data sheet).
Note 5: Backplane drive is in phase with segment drive for ‘off’ segment, 180o out of phase for on segment. Frequency is 20 times
the conversion rate. Average DC component is less than 50mV.
Note 6: The ICL7116 logic input has an internal pulldown resistor connected from HLDR, pin 1, to TEST, pin 37. The ICL7117 logic
input has an internal pulldown resistor connected from HLDR. Pin 1, to GROUND, pin 21.
Maxim Advantages
●
●
●
●
Guaranteed Overload Recovery Time
Significantly Improved ESD Protection (Note 8)
Low Noise
Key Parameters Guaranteed Over Temperature
● Negligible Hysteresis
● Maxim Quality and Reliability
● Increased Maximum Rating for Input Current (Note 9)
Absolute Maximum Ratings
This device conforms to the Absolute Maximum Ratings on adjacent page.
Electrical Characteristics
(Specifications below satisfy or exceed all ‘tested’ parameters on adjacent page V+ = 9V, T A = +25oC, f CLOCK = 48kHz; test circuit =
Figure 1 (ICL7116), Figure 2 (ICL7117), unless otherwise noted.)
PARAMETER
Zero Input Reading
Ratiometric Reading
Rollover Error (Difference in Reading for
Equal Positive and Negative Reading Near
Full Scale)
Linearity (Max. Deviation from Best Straight
Line Fit)
CONDITIONS
V IN = 0V
Full Scale = 200.00mV
T A = +25°C (Note 7)
0°C ≤ T A ≤ +70°C (Note 11)
V IN = V REF = 100mV
T A = +25°C (Note 7)
0°C ≤ T A ≤ +70°C (Note 11)
-V IN = +V IN = 200mV
T A = +25°C (Note 7)
0°C ≤ T A ≤ +70°C (Note 11)
Full Scale = 200mV
or Full Scale = 2.00mV
MIN
-000.0
-000.0
999
999
-1
-1
TYP
±000.0
±000.0
999/
1000
999/
1000
±0.2
±0.2
±0.2
MAX
+000.0
+000.0
1000
1001
+1
+1
UNITS
Digital
Reading
Digital
Reading
Counts
Counts
www.maximintegrated.com
Maxim Integrated │ 3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICL7117CQ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:3 Digit A/D Converter With Display Hold |
| ICL7117CQH | 制造商:Maxim Integrated Products 功能描述:3 1/2 DIGIT A/D W/DIRECT LCD DISPLAY HOLD - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| ICL7117CQH+D | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| ICL7117CQH+TD | 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel |
| ICL7117CQH-D | 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 |
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