参数资料
型号: MCP6442T-E/SN
厂商: Microchip Technology
文件页数: 1/46页
文件大小: 0K
描述: IC OPAMP DUAL 1.6V 9KHZ 8SOIC
标准包装: 3,300
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-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
2010-2012 Microchip Technology Inc.
DS22257C-page 1
MCP6441/2/4
Features:
Low Quiescent Current: 450 nA (typical)
Gain Bandwidth Product: 9 kHz (typical)
Supply Voltage Range: 1.4V to 6.0V
Rail-to-Rail Input and Output
Unity Gain Stable
Slew Rate: 3V/ms (typical)
Extended Temperature Range: -40°C to +125°C
No Phase Reversal
Small Packages
Applications:
Portable Equipment
Battery Powered System
Data Acquisition Equipment
Sensor Conditioning
Battery Current Sensing
Analog Active Filters
Design Aids:
SPICE Macro Models
FilterLab Software
Microchip Advanced Part Selector (MAPS)
Analog Demonstration and Evaluation Boards
Application Notes
Description:
The MCP6441/2/4 device is a single nanopower
operational
amplifier
(op
amp),
which
has
low
quiescent current (450 nA, typical) and rail-to-rail input
and output operation. This op amp is unity gain stable
and has a gain bandwidth product of 9 kHz (typical).
These devices operate with a single supply voltage as
low as 1.4V. These features make the family of op
amps well suited for single-supply, battery-powered
applications.
The MCP6441/2/4 op amp is designed with Microchip’s
advanced CMOS process and offered in single
(MCP6441), dual (MCP6442), and quad (MCP6444)
configurations. All devices are available in the
extended temperature range, with a power supply
range of 1.4V to 6.0V.
Typical Application
Package Types
VDD
IDD
100 k
Ω
1M
Ω
1.4V
VOUT
Battery Current Sensing
10
Ω
to
6.0V
I
DD
V
DD
V
OUT
10 V/V
() 10
Ω
()
------------------------------------------
=
To load
MCP6441
5
4
1
2
3
VDD
VIN
VIN+
VSS
VOUT
MCP6441
SC70-5, SOT-23-5
5
1
2
3
VDD
VIN
VIN+
VSS
VOUTA
MCP6442
SOIC, MSOP
MCP6444
SOIC, TSSOP
8
7
6
VOUTB
4
VINB+
VINA
5
1
2
3
VDD
VIND+
VIN+
VSS
VOUTA
8
7
6
VOUTC
4
VINB+
VINA
9
10
14
12
11
13
VINB
VOUTB
VINC
VINC+
VIND
VOUTD
MCP6442
2x3 TDFN *
VIN+
VIN
VSS
VOUTB
VINB
1
2
3
4
8
7
6
5 VINB+
VDD
VOUTA
EP
9
* Includes Exposed Thermal Pad (EP); see Table 3-1.
450 nA, 9 kHz Op Amp
相关PDF资料
PDF描述
1-1879338-8 RES 40.2K OHM 1/16W 1% 0603
1-1879339-3 RES 383K OHM 1/16W 1% 0603
RC0201JR-0724KL RES 24K OHM 1/20W 5% 0201 SMD
RNCS0805BKE30K1 RES 1/10W 30.1K OHM .1% 0805
1879338-8 RES 31.6K OHM 1/16W 1% 0603
相关代理商/技术参数
参数描述
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
MCP6444-E/ST 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/ST 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
MCP6444T-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