參數(shù)資料
型號: MCP6542
廠商: Microchip Technology Inc.
英文描述: Push-Pull Output Sub-Microamp Comparators
中文描述: 推挽式輸出子微安比較
文件頁數(shù): 10/29頁
文件大?。?/td> 573K
代理商: MCP6542
MCP6541/2/3/4
DS21696C-page 10
2003 Microchip Technology Inc.
Note:
Unless otherwise indicated, V
DD
= +1.6V to +5.5V, V
SS
= GND, T
A
= +25°C, V
IN
+ = V
DD
/2, V
IN
= GND,
R
L
= 100 k
to V
DD
/2, and C
L
= 36 pF.
FIGURE 2-31:
comparators show no phase reversal.
The MCP6541/2/3/4
FIGURE 2-32:
through current) vs. Chip-Select (CS) Voltage at
V
DD
= 1.6V (MCP6543 only).
Supply Current (shoot
FIGURE 2-33:
current) vs. Chip-Select (CS) pulse at
V
DD
= 1.6V (MCP6543 only).
Supply Current (charging
FIGURE 2-34:
Response (MCP6543 only).
Chip-Select (CS) Step
FIGURE 2-35:
through current) vs. Chip-Select (CS) Voltage at
V
DD
= 5.5V (MCP6543 only).
Supply Current (shoot
FIGURE 2-36:
current) vs. Chip-Select (CS) pulse at
V
DD
= 5.5V (MCP6543 only).
Supply Current (charging
-1
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
8
9
10
Time (1 ms/div)
I
V
OUT
V
IN
V
DD
= 5.5V
1.E-11
1.E-10
1.E-09
1.E-08
1.E-07
1.E-06
1.E-05
1.E-04
0.0
0.2
0.4
Chip Select (CS) Voltage (V)
0.6
0.8
1.0
1.2
1.4
1.6
S
Comparator
Shuts Off Here
Comparator
Turns On Here
100μ
10p
100p
1n
10n
100n
V
DD
= 1.6V
CS Hysteresis
CS High-to-Low
CS Low-to-High
10μ
0
5
10
15
20
25
30
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Time (1 ms/div)
S
(
-8.1
-6.5
-4.9
-3.2
-1.6
0.0
1.6
O
C
Start-up I
DD
Charging output
capacitance
V
DD
= 1.6V
V
OUT
CS
-0.5
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
0
1
2
3
4
Time (ms)
5
6
7
8
9
10
C
V
OUT
CS
V
DD
= 5.5V
1.E-11
1.E-10
1.E-09
1.E-08
1.E-07
1.E-06
1.E-05
1.E-04
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 (CS) Voltage (V)
S
Comparator
Shuts Off Here
Comparator
Turns On Here
V
DD
= 5.5V
100μ
10μ
100n
1n
10n
100p
10p
CS High-to-Low
CS Low-to-High
CS Hysteresis
0
20
40
60
80
100
120
140
160
180
200
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Time (0.5 ms/div)
S
(
-24
-21
-18
-15
-12
-9
-6
-3
0
3
6
O
C
Start-up I
DD
Charging output
capacitance
V
DD
= 5.5V
V
OUT
CS
相關(guān)PDF資料
PDF描述
MCP6542T Push-Pull Output Sub-Microamp Comparators
MCP6543 Push-Pull Output Sub-Microamp Comparators
MCP6543T Push-Pull Output Sub-Microamp Comparators
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MCP6544T Push-Pull Output Sub-Microamp Comparators
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MCP6542-E/MS 功能描述:校驗(yàn)器 IC Dual 1.6V Push/ Pull Comp RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MCP6542-E/P 功能描述:校驗(yàn)器 IC Dual 1.6V Push/ Pull Comp RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MCP6542-E/SN 功能描述:校驗(yàn)器 IC Dual 1.6V Push/ Pull Comp RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MCP6542-I/MS 功能描述:校驗(yàn)器 IC Dual 1.6V Push/Pull RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel
MCP6542-I/P 功能描述:校驗(yàn)器 IC Dual 1.6V Push/Pull RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓(最大值):6 mV 電源電流(最大值):1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel