Unless otherwise indicated, T
參數(shù)資料
型號: MCP6V31T-E/OT
廠商: Microchip Technology
文件頁數(shù): 38/40頁
文件大小: 0K
描述: IC OPAMP SGL ZERO DRIFT SOT23-5
標(biāo)準包裝: 1
放大器類型: 零漂移
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.13 V/µs
增益帶寬積: 300kHz
電流 - 輸入偏壓: 5pA
電壓 - 輸入偏移: 8µV
電流 - 電源: 23µA
電流 - 輸出 / 通道: 21mA
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SC-74A,SOT-753
供應(yīng)商設(shè)備封裝: SOT-23-5
包裝: 標(biāo)準包裝
其它名稱: MCP6V31T-E/OTDKR
2012 Microchip Technology Inc.
DS25127A-page 7
MCP6V31/1U
2.0
TYPICAL PERFORMANCE CURVES
Note:
Unless otherwise indicated, TA =+25°C, VDD = +1.8V to 5.5V, VSS = GND, VCM =VDD/3, VOUT =VDD/2,
VL =VDD/2, RL =100 k to VL and CL = 20 pF.
2.1
DC Input Precision
FIGURE 2-1:
Input Offset Voltage.
FIGURE 2-2:
Input Offset Voltage Drift.
FIGURE 2-3:
Input Offset Voltage
Quadratic Temp. Co.
FIGURE 2-4:
Input Offset Voltage vs.
Power Supply Voltage with VCM =VCML.
FIGURE 2-5:
Input Offset Voltage vs.
Power Supply Voltage with VCM =VCMH.
FIGURE 2-6:
Input Offset Voltage vs.
Output Voltage.
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.
10%
15%
20%
25%
age
of
Occurrences
42 Samples
T
A = +25°C
V
DD = 1.8V and 5.5V
0%
5%
-8 -7 -6 -5 -4 -3 -2 -1 012345678
Percent
Input Offset Voltage (μV)
15%
20%
25%
30%
35%
age
of
Occurrences
42 Samples
V
DD = 1.8V and 5.5V
0%
5%
10%
-50 -40 -30 -20 -10
0
10
20
30
40
50
Percent
Input Offset Voltage Drift; TC
1 (nV/°C)
15%
20%
25%
30%
35%
40%
45%
n
tage
of
Occurrences
42 Samples
V
DD = 1.8V and 5.5V
0%
5%
10%
-0.5 -0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 0.3 0.4 0.5
Perce
n
Input Offset Voltage's Quadratic Temp Co;
TC
2 (nV/°C
2)
6
8
V
CM = VCML
Representative Part
4
6
e
(μV)
Representative Part
0
2
V
oltag
e
-2
0
O
ffset
V
+125°C
+85°C
-4
Input
O
+85 C
+25°C
-40°C
-8
-6
0.0
0.5
1.0
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)
6
8
V
CM = VCMH
Representative Part
4
6
e
(μV)
p
0
2
V
oltag
e
-2
0
O
ffset
V
+125°C
+85°C
-4
Input
O
85 C
+25°C
-40°C
-8
-6
0.0
0.5
1.0
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)
6
8
Representative Part
4
6
e
(μV)
0
2
V
oltag
e
V
DD = 1.8V
-2
0
O
ffset
V
DD = 5.5V
-4
Input
O
-8
-6
I
8
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Power Supply Voltage (V)
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