Note: Unless otherwise indicated," />
參數(shù)資料
型號(hào): MCP639-E/ML
廠商: Microchip Technology
文件頁(yè)數(shù): 60/62頁(yè)
文件大小: 0K
描述: IC OP AMP QUAD 24MHZ 16-QFN
標(biāo)準(zhǔn)包裝: 91
放大器類型: 通用
電路數(shù): 4
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 10 V/µs
增益帶寬積: 24MHz
電流 - 輸入偏壓: 4pA
電壓 - 輸入偏移: 1800µV
電流 - 電源: 2.5mA
電流 - 輸出 / 通道: 70mA
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-VQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-QFN(4x4)
包裝: 管件
2009-2011 Microchip Technology Inc.
DS22197B-page 7
MCP631/2/3/4/5/9
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, TA =+25°C, VDD = +2.5V to 5.5V, VSS = GND, VCM =VDD/3, VOUT =VDD/2,
VL =VDD/2, RL =2 kto VL, CL = 50 pF and CS =VSS.
2.1
DC Signal Inputs
FIGURE 2-1:
Input Offset Voltage.
FIGURE 2-2:
Input Offset Voltage Drift.
FIGURE 2-3:
Input Offset Voltage vs.
Power Supply Voltage with VCM =0V.
FIGURE 2-4:
Input Offset Voltage vs.
Output Voltage.
FIGURE 2-5:
Low Input Common Mode
Voltage Headroom vs. Ambient Temperature.
FIGURE 2-6:
High Input Common Mode
Voltage Headroom vs. Ambient Temperature.
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.
0%
2%
4%
6%
8%
10%
12%
14%
-6 -5 -4 -3 -2 -1
0123456
Input Offset Voltage (mV)
P
e
rce
n
ta
ge
o
fOc
cu
rre
nce
s
396 Samples
TA = +25°C
VDD = 2.5V and 5.5V
0%
2%
4%
6%
8%
10%
12%
14%
16%
-8 -7 -6 -5 -4 -3 -2 -1 01234567 8
Input Offset Voltage Drift (V/°C)
P
er
cen
ta
g
eof
O
cc
u
rr
en
ces
398 Samples
VDD = 2.5V and 5.5V
TA = -40°C to +125°C
-4.0
-3.8
-3.6
-3.4
-3.2
-3.0
-2.8
-2.6
-2.4
-2.2
-2.0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
Power Supply Voltage (V)
In
pu
tOf
fset
V
o
lt
ag
e(
m
V
)
+125°C
+85°C
+25°C
-40°C
Representative Part
VCM = VSS
-3.0
-2.8
-2.6
-2.4
-2.2
-2.0
-1.8
-1.6
-1.4
-1.2
-1.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Output Voltage (V)
In
p
u
tO
ffs
et
Vo
lt
ag
e(m
V)
VDD = 2.5V
VDD = 5.5V
Representative Part
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
-50
-25
0
25
50
75
100
125
Ambient Temperature (°C)
Low
Inp
u
tC
o
m
on
M
o
de
H
ea
d
room
(
V
)
1 Lot
Low (VCMR_L – VSS)
VDD = 2.5V and 5.5V
0.9
1.0
1.1
1.2
1.3
-50
-25
0
25
50
75
100
125
Ambient Temperature (°C)
H
igh
In
put
C
o
m
o
n
M
o
de
H
ea
d
room
(
V
)
VDD = 2.5V
VDD = 5.5V
1 Lot
High (VDD – VCMR_H)
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