參數(shù)資料
型號： MCP6283
廠商： Microchip Technology Inc.
英文描述： 450 UA, 5 MHz Rail-to-Rail Op Amp
中文描述： 450聯(lián)合航空表示，5兆赫軌到軌運(yùn)算放大器
文件頁數(shù)： 10/32頁
文件大?。?/td> 580K
代理商： MCP6283
MCP6281/2/3/4/5
DS21811D-page 10
2004 Microchip Technology Inc.
3.0
PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1 (single op amps) and Table 3-2 (dual and quad op amps).
TABLE 3-1:
PIN FUNCTION TABLE FOR SINGLE OP AMPS
TABLE 3-2:
PIN FUNCTION TABLE FOR DUAL AND QUAD OP AMPS
3.1
Analog Outputs
The output pins are low-impedance voltage sources.
3.2
Analog Inputs
The non-inverting and inverting inputs are high-
impedance CMOS inputs with low bias currents.
3.3
MCP6285’s V
OUTA
/V
INB
+ Pin
For the MCP6285 only, the output of op amp A is
connected directly to the non-inverting input of
op amp B; this is the V
OUTA
/V
INB
+ pin. This connection
makes it possible to provide a Chip Select pin for duals
in 8-pin packages.
3.4
CS Digital Input
This is a CMOS, Schmitt-triggered input that places the
part into a low-power mode of operation.
3.5
Power Supply (V
SS
and V
DD
)
The positive power supply (V
DD
) is 2.2V to 5.5V higher
than the negative power supply (V
SS
). For normal
operation, the other pins are between V
SS
and V
DD
.
Typically, these parts are used in a single (positive)
supply configuration. In this case, V
SS
is connected to
ground and V
DD
is connected to the supply. V
DD
will
need a local bypass capacitor (typically 0.01 μF to
0.1 μF) within 2 mm of the V
DD
pin. These parts need
to use a bulk capacitor (within 100 mm), which can be
shared with nearby analog parts.
MCP6281
(PDIP, SOIC,
MSOP)
MCP6281
(SOT-23-5)
MCP6271R
(SOT-23-5)
MCP6283
(PDIP, SOIC,
MSOP)
MCP6283
(SOT-23-6)
Symbol
Description
6
2
3
7
4
—
1
4
3
5
2
—
—
1
4
3
2
5
—
—
6
2
3
7
4
8
1
4
3
6
2
5
—
V
OUT
V
IN
–
V
IN
+
V
DD
V
SS
CS
NC
Analog Output
Inverting Input
Non-inverting Input
Positive Power Supply
Negative Power Supply
Chip Select
No Internal Connection
1,5,8
1,5
MCP6282
MCP6284
MCP6285
Symbol
Description
1
2
3
8
5
6
7
—
—
—
4
—
—
—
—
—
1
2
3
4
5
6
7
8
9
—
2
3
8
—
6
7
—
—
—
4
—
—
—
1
5
V
OUTA
V
INA
–
V
INA
+
V
DD
V
INB
+
V
INB
–
V
OUTB
V
OUTC
V
INC
–
V
INC
+
V
SS
V
IND
+
V
IND
–
V
OUTD
V
OUTA
/V
INB
+
CS
Analog Output (op amp A)
Inverting Input (op amp A)
Non-inverting Input (op amp A)
Positive Power Supply
Non-inverting Input (op amp B)
Inverting Input (op amp B)
Analog Output (op amp B)
Analog Output (op amp C)
Inverting Input (op amp C)
Non-inverting Input (op amp C)
Negative Power Supply
Non-inverting Input (op amp D)
Inverting Input (op amp D)
Analog Output (op amp D)
Analog Output (op amp A)/Non-inverting Input (op amp B)
Chip Select
10
11
12
13
14
—
—
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP6283-E/MS 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5MHz 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
MCP6283-E/MS 制造商:Microchip Technology Inc 功能描述:IC OP-AMP 5MHZ 2.5V/ US 制造商:Microchip Technology Inc 功能描述:IC, OP-AMP, 5MHz, 2.5V/ us, 3mV, 8-MSOP
MCP6283-E/P 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5MHz 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
MCP6283-E/SN 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5MHz 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
MCP6283T-E/CH 功能描述:運(yùn)算放大器 - 運(yùn)放 Single 5 MHz OP w/ CS E temp 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
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