参数资料
| 型号： | TC1027CEOR |
| 厂商： | Microchip Technology |
| 文件页数： | 11/18页 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR 1.8V QUAD 16SOIC |
| 标准包装： | 50 |
| 类型： | 带电压基准 |
| 元件数： | 4 |
| 输出类型： | 满摆幅 |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V |
| 电压 - 输入偏移（最小值）： | 5mV @ 3V |
| 电流 - 输入偏压（最小值）： | 100pA @ 5.5V |
| 电流 - 输出（标准）： | 2mA @ 5.5V |
| 电流 - 静态（最大值）： | 26µA |
| CMRR, PSRR（标准）： | 66dB CMRR，60dB PSRR |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 安装类型： | 表面贴装 |
| 包装： | 管件 |
TC1027
DS21284B-page 2
2002 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage ......................................................6.0V
Voltage on Any Pin .......... (VSS – 0.3V) to (VDD +0.3V)
Junction Temperature....................................... +150°C
Operating Temperature Range............. -40°C to +85°C
Storage Temperature Range .............. -55°C to +150°C
*Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the 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.
TC1027 ELECTRICAL SPECIFICATIONS
Electrical Characteristics: Typical values apply at 25°C and VDD = 3.0V. Minimum and maximum values apply for TA = -40° to
+85°C, and VDD = 1.8V to 5.5V, unless otherwise specified.
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
VDD
Supply Voltage
1.8
—
5.5
V
IQ
Supply Current
—
18
26
A
All outputs unloaded
Comparator
VICMR
Common Mode Input Voltage Range
VSS –0.2
—
VDD +0.2
V
VOS
Input Offset Voltage
-5
—+5
+5
mV
VDD =3V, VCM =1.5V, TA =25°C
TA = -40°C to 85°C
IB
Input Bias Current
—
±100
pA
TA = 25°C, IN+,IN- = VDD to VSS
VOH
Output High Voltage
VDD –0.3
—
V
RL =10k to VSS
VOL
Output Low Voltage
—
0.3
V
RL =10k to VDD
CMRR
Common Mode Rejection Ratio
66
—
dB
TA =25°C, VDD =5V
VCM =VDD to VSS
PSRR
Power Supply Rejection Ratio
60
—
dB
TA =25°C, VCM =1.2V
VDD =1.8V to 5V
ISRC
Output Source Current
1
—
mA
IN+ = VDD,IN- = VSS,
Output ShortedtoVSS
VDD =1.8V
ISINK
Output Sink Current
2
—
mA
IN+ = VSS,IN- = VDD,
Output ShortedtoVDD
VDD =1.8V
tPD1
Response Time
—
4
—
sec
100mV Overdrive, CL = 100pF
tPD2
Response Time
—
6
—
sec
10mV Overdrive, CL = 100pF
Voltage Reference
VREF
Reference Voltage
1.176
1.200
1.224
V
IREF(SOURCE) Source Current
50
—
A
IREF(SINK)
Sink Current
50
—
A
CL(REF)
Load Capacitance
—
100
PF
EVREF
Noise Voltage
—
20
—
VRMS 100Hz to 100kHz
eVREF
Noise Voltage Density
—
1.0
—
V/√Hz 1kHz
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| TC1027CEQRTR | 功能描述:校验器 IC Quad Low-Pwr & VR 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 |
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