V
參數(shù)資料
型號(hào): MCP6546RT-I/OT
廠(chǎng)商: Microchip Technology
文件頁(yè)數(shù): 6/13頁(yè)
文件大小: 0K
描述: IC COMP OPENDRN 1.6V SGL SOT23-5
標(biāo)準(zhǔn)包裝: 3,000
類(lèi)型: 通用
元件數(shù): 1
輸出類(lèi)型: CMOS,開(kāi)漏極,軌至軌,TTL
電壓 - 電源,單路/雙路(±): 1.6 V ~ 5.5 V
電壓 - 輸入偏移(最小值): 7mV @ 5.5V
電流 - 輸入偏壓(最小值): 1pA @ 5.5V
電流 - 輸出(標(biāo)準(zhǔn)): 30mA
電流 - 靜態(tài)(最大值): 1µA
CMRR, PSRR(標(biāo)準(zhǔn)): 70dB CMRR,80dB PSRR
傳輸延遲(最大): 8µs
磁滯: 6.5mV
工作溫度: -40°C ~ 85°C
封裝/外殼: SC-74A,SOT-753
安裝類(lèi)型: 表面貼裝
包裝: 帶卷 (TR)
MCP6546/6R/6U/7/8/9
DS21714G-page 2
2002-2012 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings
VDD - VSS .........................................................................7.0V
Open-Drain Output.............................................. VSS + 10.5V
Analog Input (VIN+, VIN-)............. VSS - 1.0V to VDD + 1.0V
All Other Inputs and Outputs ......... VSS – 0.3V to VDD + 0.3V
Difference Input Voltage ...................................... |VDD – VSS|
Output Short-Circuit Current .................................continuous
Current at Input Pins ....................................................±2 mA
Current at Output and Supply Pins ............................±30 mA
Storage Temperature.....................................-65°C to +150°C
Maximum Junction Temperature (TJ) .......................... +150°C
ESD Protection on All Pins:
(HBM;MM) .....................................2 kV;200V (MCP6546U)
(HBM;MM) ................................ 4 kV; 200V (all other parts)
Notice: Stresses above those listed under “Absolute
Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only, and functional
operation of the device, at those or any other conditions
above those indicated in the operational listings of this
specification, is not implied. Exposure to maximum rat-
ing conditions for extended periods may affect device
reliability.
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = 25°C, VIN+ = VDD/2,
VIN– = VSS, RPU =2.74 kΩ to VPU = VDD (Refer to Figure 1-3).
Parameters
Sym
Min
Typ
Max
Units
Conditions
Power Supply
Supply Voltage
VDD
1.6
5.5
V
VPU ≥ VDD
Quiescent Current
(per comparator)
IQ
0.3
0.6
1
A
IOUT = 0
Input
Input Voltage Range
VCMR
VSS
0.3
—VDD + 0.3
V
Common Mode Rejection Ratio
CMRR
55
70
dB
VDD = 5V, VCM = -0.3V to 5.3V
Common Mode Rejection Ratio
CMRR
50
65
dB
VDD = 5V, VCM = 2.5V to 5.3V
Common Mode Rejection Ratio
CMRR
55
70
dB
VDD = 5V, VCM = -0.3V to 2.5V
Power Supply Rejection Ratio
PSRR
63
80
dB
VCM = VSS
Input Offset Voltage
VOS
-7.0
±1.5
+7.0
mV
VCM = VSS (Note 1)
Drift with Temperature
ΔV
OS/ΔTA
±3
V/°C TA = -40°C to +125°C, VCM = VSS
Input Hysteresis Voltage
VHYST
1.5
3.3
6.5
mV
VCM = VSS (Note 1)
Linear Temp. Co.
TC1
—6.7
V/°C TA = -40°C to +125°C, VCM = VSS
Quadratic Temp. Co.
TC2
—-0.035
V/°C2 TA = -40°C to +125°C, VCM = VSS
Input Bias Current
IB
—1
pA
VCM = VSS
At Temperature (I-Temp parts)
IB
25
100
pA
TA = +85°C, VCM = VSS (Note 3)
At Temperature (E-Temp parts)
IB
1200
5000
pA
TA = +125°C, VCM = VSS (Note 3)
Input Offset Current
IOS
±1
pA
VCM = VSS
Note 1:
The input offset voltage is the center of the input-referred trip points. The input hysteresis is the difference
between the input-referred trip points.
2:
VHYST at differential temperatures is estimated using:
VHYST (TA) = VHYST + (TA -25°C) TC1 + (TA - 25°C)
2TC
2.
3:
Input bias current at temperature is not tested for the SC-70-5 package.
4:
Do not short the output above VSS + 10V. Limit the output current to Absolute Maximum Rating of 30 mA.
The minimum VPU test limit was VDD before Dec. 2004 (week code 52).
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