參數(shù)資料
型號(hào): MCP6234
廠商: Microchip Technology Inc.
英文描述: 20 レA, 300 kHz Rail-to-Rail Op Amp
中文描述: 20レ甲,300千赫軌至軌運(yùn)算放大器
文件頁(yè)數(shù): 7/28頁(yè)
文件大?。?/td> 384K
代理商: MCP6234
2005 Microchip Technology Inc.
DS21881C-page 7
MCP6231/2/4
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
Power Supply (V
SS
and V
DD
)
The positive power supply (V
DD
) is 1.8V 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 can
share a bulk capacitor (typically 1 μF to 100 μF) with
other nearby analog parts; it needs to be within 100 mm
of the V
DD
pin.
MCP6231
(PDIP, SOIC, MSOP)
MCP6231
(SOT-23-5)
MCP6231R
(SOT-23-5)
MCP6231U
(SOT-23-5)
Symbol
Description
6
2
3
7
4
1
4
3
5
2
1
4
3
2
5
4
3
1
5
2
V
OUT
V
IN
V
IN
+
V
DD
V
SS
NC
Analog Output
Inverting Input
Non-inverting Input
Positive Power Supply
Negative Power Supply
No Internal Connection
1, 5, 8
MCP6232
MCP6234
Symbol
Description
1
2
3
8
5
6
7
4
1
2
3
4
5
6
7
8
9
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
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)
10
11
12
13
14
相關(guān)PDF資料
PDF描述
MCP6241R 50 uA, 550 kHz Rail-to-Rail Op Amp
MCP6241U 50 uA, 550 kHz Rail-to-Rail Op Amp
MCP6242 50 uA, 550 kHz Rail-to-Rail Op Amp
MCP6242E 50 uA, 550 kHz Rail-to-Rail Op Amp
MCP6244 50 uA, 550 kHz Rail-to-Rail Op Amp
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP6234-E/MS 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 200kHz Extended 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
MCP6234-E/P 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 200kHz Extended 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
MCP6234-E/SL 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 200 kHz OP 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
MCP6234-E/SN 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 200kHz Extended 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
MCP6234-E/ST 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad 1.8V 200 kHz OP 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