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参数资料
| 型号： | TC1043CEQR |
| 厂商： | Microchip Technology Inc. |
| 英文描述： | Linear Building Block . Low Power Voltage Reference with Dual Op Amp, Dual Comparator, and Shutdown Mode |
| 中文描述： | 线性积木。低功耗电压参考与双路运算放大器，双比较，和关断模式 |
| 文件页数： | 13/20页 |
| 文件大小： | 508K |
| 代理商： | TC1043CEQR |
2002 Microchip Technology Inc.
DS21347B-page 13
TC1043
5.0
TYPICAL CHARACTERISTICS
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
7
6
5
4
3
2
1.5
2
2.5
SUPPLY VOLTAGE (V)
3
3.5
4
4.5
5
5.5
SUPPLY VOLTAGE (V)
Comparator Propagation Delay
vs. Supply Voltage
D
μ
s
Overdrive = 10mV
Overdrive = 50mV
7
6
5
4
3
2
1.5
2
2.5
3
3.5
4
4.5
5
5.5
D
μ
s
7
6
5
4
3
-40
85
25
TEMPERATURE (
°
C)
D
μ
s
Overdrive = 100mV
Overdrive = 10mV
Overdrive = 50mV
Comparator Propagation Delay
vs. Supply Voltage
Comparator Propagation Delay
vs. Temperature
T
A
= 25
°
C
C
L
= 100pF
T
A
= 25
°
C
C
L
= 100pF
Overdrive = 100mV
V
DD
= 4V
V
DD
= 5V
V
DD
= 2V
V
DD
= 3V
2.5
2.0
1.5
1.0
.5
0
0
1
2
3
4
5
6
V
D
O
I
SOURCE
(mA)
7
6
5
4
3
-40
85
25
Comparator Output Swing
vs. Output Source Current
D
μ
s
Overdrive = 100mV
2.5
2.0
1.5
1.0
.5
0
0
1
2
I
SINK
(mA)
3
4
5
Comparator Propagation Delay
vs. Temperature
Comparator Output Swing
vs. Output Sink Current
TEMPERATURE (
°
C)
V
DD
= 4V
V
DD
= 3V
V
DD
= 5V
V
DD
= 2V
T
A
= 25
°
C
T
A
= 25
°
C
V
DD
= 3V
V
DD
= 1.8V
V
DD
= 5.5V
V
DD
= 3V
V
DD
= 1.8V
V
DD
= 5.5V
V
O
S
6
60
50
Sinking
40
30
20
10
0
0
1
SUPPLY VOLTAGE (V)
2
3
4
5
6
O
Comparator Output Short-Circuit
Current vs. Supply Voltage
Sourcing
T
A
= -40
°
C
T
A
=-40
°
C
T
A
= 25
°
C
T
A
= 85
°
C
T
A
= 25
°
C
T
A
= 85
°
C
R
1.240
1.220
1.200
1.180
1.160
1.140
0
2
4
6
8
10
LOAD CURRENT (mA)
Reference Voltage vs.
Load Current
V
DD
= 1.8V
V
DD
= 3V
V
DD
= 5.5V
Sinking
Sourcing
V
DD
= 1.8V
V
DD
= 3V
V
DD
= 5.5V
4
3
2
1
0
0
100
200
300
400
S
TIME (
μ
sec)
Line Transient
Response of V
REF
V
DD
V
REF
相关PDF资料 |
PDF描述 |
|---|---|
| TC1046 | High Precision Temperature-to-Voltage Converter |
| TC1046VNB | High Precision Temperature-to-Voltage Converter |
| TC1047 | Precision Temperature-to-Voltage Converter |
| TC1047VNB | Precision Temperature-to-Voltage Converter |
| TC1047A | Precision Temperature-to-Voltage Converter |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1043CEQRTR | 功能描述:校验器 IC VR/Op-Amp/Shtdwn RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
| TC1044 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Charge Pump DC-TO-DC Voltage Converter |
| TC1044S | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Charge Pump DC-TO-DC Voltage Converter |
| TC1044SCOA | 功能描述:电荷泵 High Voltage RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TC1044SCOA713 | 功能描述:电荷泵 High Voltage RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
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