参数资料
型号: MCP6442-E/MS
厂商: Microchip Technology
文件页数: 3/46页
文件大小: 0K
描述: IC OPAMP DUAL 1.6V 9KHZ 8MSOP
标准包装: 100
放大器类型: 通用
电路数: 2
输出类型: 满摆幅
转换速率: 0.003 V/µs
增益带宽积: 9kHz
电流 - 输入偏压: 1pA
电压 - 输入偏移: 4500µV
电流 - 电源: 0.45µA
电流 - 输出 / 通道: 22mA
电压 - 电源,单路/双路(±): 1.4 V ~ 6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 管件
2010-2012 Microchip Technology Inc.
DS22257C-page 11
MCP6441/2/4
3.0
PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1.
3.1
Analog Output (VOUT)
The output pin is a low-impedance voltage source.
3.2
Power Supply Pins (VDD, VSS)
The positive power supply (VDD) is 1.4V to 6.0V higher
than the negative power supply (VSS). For normal
operation, the other pins are at voltages between VSS
and VDD.
Typically, these parts are used in a single (positive)
supply configuration. In this case, VSS is connected to
ground and VDD is connected to the supply. VDD will
need bypass capacitors.
3.3
Analog Inputs (VIN+, VIN-)
The non-inverting and inverting inputs are high-
impedance CMOS inputs with low bias currents.
3.4
Exposed Thermal Pad (EP)
There is an internal connection between the Exposed
Thermal Pad (EP) and the VSS pin; they must be con-
nected to the same potential on the Printed Circuit
Board (PCB).
This pad can be connected to a PCB ground plane to
provide a larger heat sink. This improves the package
thermal resistance (
θ
JA).
TABLE 3-1:
PIN FUNCTION TABLE
MCP6441
MCP6442
MCP6444
Symbol
Description
SC70-5,
SOT-23-5
SOIC,
MSOP
2x3 TDFN
SOIC,
TSSOP
11
1
VOUT, VOUTA Analog Output (op amp A)
42
2
VIN–, VINA
Inverting Input (op amp A)
33
3
VIN+, VINA+ Non-inverting Input (op amp A)
58
8
4
VDD
Positive Power Supply
—5
5
VINB+
Non-inverting Input (op amp B)
—6
6
VINB-
Inverting Input (op amp B)
—7
7
VOUTB
Analog Output (op amp B)
——
8
VOUTC
Analog Output (op amp C)
——
9
VINC-
Inverting Input (op amp C)
——
10
VINC+
Non-inverting Input (op amp C)
24
4
11
VSS
Negative Power Supply
——
12
VIND+
Non-inverting Input (op amp D)
——
13
VIND-
Inverting Input (op amp D)
——
14
VOUTD
Analog Output (op amp D)
9
EP
Exposed Thermal Pad (EP);
must be connected to VSS
相关PDF资料
PDF描述
MCP659T-E/ML IC OP AMP 50MHZ RRIO 16QFN
MCP662-E/MS IC OP AMP 60MHZ DUAL 8-MSOP
MCP669T-E/ML IC OPAMP QUAD 60MHZ 16QFN
MCP6H04T-E/SL IC OPAMP QUAD16V 1.2MHZ 14SOIC
MCP6N11T-100E/SN IC AMP INSTR RRIO 35MHZ 8SOIC
相关代理商/技术参数
参数描述
MCP6442T-E/MNY 功能描述:运算放大器 - 运放 450 nA, 9 kHz Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MCP6442T-E/MS 功能描述:运算放大器 - 运放 450 nA, 9 kHz Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MCP6442T-E/SN 功能描述:运算放大器 - 运放 450 nA, 9 kHz Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MCP6444-E/SL 功能描述:运算放大器 - 运放 450 nA, 9 kHz Op Amp RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比(最小值):63 dB 输入补偿电压:1 mV 输入偏流(最大值):10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
MCP6444-E/SL 制造商:Microchip Technology Inc 功能描述:; Peak Reflow Compatible (260 C):Yes; Le 制造商:Microchip Technology Inc 功能描述:IC, OP-AMP