Note: Unless otherwise indicated, TA
參數(shù)資料
型號: MCP6V28T-E/MNY
廠商: Microchip Technology
文件頁數(shù): 10/50頁
文件大小: 0K
描述: IC OPAMP AUTO-ZERO SGL 8MSOP
標準包裝: 3,300
放大器類型: 自動調零
電路數(shù): 1
輸出類型: 滿擺幅
轉換速率: 1 V/µs
增益帶寬積: 2MHz
電流 - 輸入偏壓: 7pA
電壓 - 輸入偏移: 2µV
電流 - 電源: 620µA
電流 - 輸出 / 通道: 22mA
電壓 - 電源,單路/雙路(±): 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-WFDFN 裸露焊盤
供應商設備封裝: 8-TDFN(2x3)
包裝: 帶卷 (TR)
MCP6V26/7/8
DS25007B-page 18
2011 Microchip Technology Inc.
Note: Unless otherwise indicated, TA =+25°C, VDD = +2.3V to 5.5V, VSS = GND, VCM =VDD/3, VOUT =VDD/2,
VL =VDD/2, RL =10kΩ to VL, CL = 60 pF, and CS = GND.
2.6
Chip Select Response (MCP6V28 only)
FIGURE 2-51:
Chip Select Current vs.
Power Supply Voltage.
FIGURE 2-52:
Power Supply Current vs.
Chip Select Voltage with VDD =2.3V.
FIGURE 2-53:
Power Supply Current vs.
Chip Select Voltage with VDD =5.5V.
FIGURE 2-54:
Chip Select Current vs. Chip
Select Voltage.
FIGURE 2-55:
Chip Select Voltage, Output
Voltage vs. Time with VDD =2.3V.
FIGURE 2-56:
Chip Select Voltage, Output
Voltage vs. Time with VDD =5.5V.
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
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
Chip
Select
Current
(μA)
Power Supply Voltage (V)
CS = V
DD
0
100
200
300
400
500
600
700
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
Pow
e
rSupply
Current
(μA)
Chip Select Voltage (V)
V
DD = 2.3V
G= 1
V
IN = 1.15V
V
L = 0V
Op Amp
turns on
here
Op Amp
turns off
here
Hysteresis
0
100
200
300
400
500
600
700
800
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Pow
e
rSupply
Current
(μA)
Chip Select Voltage (V)
V
DD = 5.5V
G= 1
V
IN = 2.75V
V
L = 0V
Op Amp
turns on
here
Op Amp
turns off
here
Hysteresis
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
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
Chip
Select
Current
(μA)
Chip Select Voltage (V)
V
DD = 5.5V
1.0
1.5
2.0
2.5
tput
V
o
tage
(V)
V
OUT On
V
OUT Off
V
OUT Off
CS
0.0
0.5
0
5
10
15
20
25
30
35
40
45
50
Ou
t
Time (5 μs/div)
CS
V
DD = 2.3V
G = +1 V/V
V
IN = VDD
R
L = 10 k tied to VDD/2
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
u
tput
V
o
tage
(V)
V
OUT On
V
OUT Off
V
OUT Off
V
55V
0.0
0.5
1.0
1.5
0
5
10
15
20
25
30
35
40
45
50
O
u
Time (5 μs/div)
CS
V
DD = 5.5V
G = +1 V/V
V
IN = VDD
R
L = 10 k tied to VDD/2
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