參數(shù)資料
型號(hào)： MCP6042
廠商： Microchip Technology Inc.
英文描述： 600 nA, Rail-to-Rail Input/Output Op Amps
中文描述： 600 nA的，軌到軌輸入/輸出運(yùn)算放大器
文件頁(yè)數(shù)： 2/32頁(yè)
文件大小： 621K
代理商： MCP6042
MCP6041/2/3/4
DS21669B-page 2
2002 Microchip Technology Inc.
1.0
ELECTRICAL
CHARACTERISTICS
1.1
Maximum Ratings*
V
DD
- V
SS
......................................................................................7.0 V
All inputs and outputs................................... V
SS
–0.3 V to V
DD
+0.3 V
Difference Input voltage ..................................................... |V
DD
- V
SS
|
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
Ambient temp. with power applied..............................-55°C to +125°C
ESD protection on all pins (HBM)
.....................................................≥
4 kV
*Notice:
Stresses above those listed under “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 rating conditions for extended peri-
ods may affect device reliability.
PIN FUNCTION TABLE
MCP6041/2/3/4 DC ELECTRICAL SPECIFICATIONS
Electrical Characteristics:
Unless otherwise indicated, all limits are specified for V
DD
= +1.4 V to +5.5 V, V
SS
= GND, T
A
= 25 °C,
V
CM
= V
DD
/2, R
L
= 1 M
to V
DD
/2, and V
OUT
~ V
DD
/2
Parameters
Sym
Min
Name
Function
+IN/+INA/+INB/+INC/+IND
Non-inverting Inputs
-IN/-INA/-INB/-INC/-IND
Inverting Inputs
V
DD
V
SS
OUT/OUTA/OUTB/OUTC/OUTD Outputs
Positive Power Supply
Negative Power Supply
CS
Chip Select
NC
No internal connection to
IC
Typ
Max
Units
Conditions
Input Offset:
V
CM
= V
SS
Input Offset Voltage
V
OS
-3.0
—
+3.0
mV
Drift with Temperature
V
OS
/
T
PSRR
—
±1.5
—
μV/°C
T
A
= -40°C to+85°C
Power Supply Rejection
Input Bias Current and Impedance:
70
85
—
dB
Input Bias Current
I
B
I
B
I
OS
Z
CM
Z
DIFF
—
1.0
—
pA
Input Bias Current Over Temperature
—
—
100
pA
T
A
= -40°C to+85°
Input Offset Current
—
1.0
—
pA
Common Mode Input Impedance
—
10
13
||6
10
13
||6
—
||pF
||pF
Differential Input Impedance
Common Mode:
—
—
Common-Mode Input Range
VCMR
V
SS
0.3
62
—
V
DD
+0.3
—
V
Common-Mode Rejection Ratio
CMRR
80
dB
V
DD
= 5 V,
V
CM
= -0.3 V to 5.3 V
V
DD
= 5 V,
V
CM
= 2.5 V to 5.3 V
V
DD
= 5 V,
V
CM
= -0.3 V to 2.5 V
60
75
—
dB
60
80
—
dB
Open Loop Gain:
DC Open Loop Gain (large signal)
A
OL
95
115
—
dB
R
L
= 50 k
to V
DD
/2,
100 mV < V
OUT
< (V
DD
100 mV)
Output:
Maximum Output Voltage Swing
V
OL
, V
OH
V
OVR
V
SS
+ 10
V
SS
+ 100
—
V
DD
10
V
DD
100
mV
R
L
= 50 k
to V
DD
/2
R
L
= 50 k
to V
DD
/2,
A
OL
≥
95 dB
V
OUT
= 2.5 V, V
DD
= 5 V
Linear Region Output Voltage Swing
—
mV
Output Short Circuit Current
Power Supply:
I
O
—
21
—
mA
Supply Voltage
V
DD
I
Q
1.4
—
5.5
V
Quiescent Current per amplifier
0.3
0.6
1.0
μA
I
O
= 0
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MCP6042-E/MS 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
MCP6042-E/P 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual 1.6V 10KHz RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MCP6042-E/P 制造商:Microchip Technology Inc 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE 制造商:Microchip Technology Inc 功能描述:IC, OP-AMP, 14kHZ, 0.003V/ us, 3mV, DIP8
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