参数资料
| 型号： | TC1029EOA |
| 厂商： | Microchip Technology |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP SGL SPLY DUAL 8SOIC |
| 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： | 0.035 V/µs |
| 增益带宽积： | 90kHz |
| 电流 - 输入偏压： | 50pA |
| 电压 - 输入偏移： | 100µV |
| 电流 - 电源： | 12µA |
| 电流 - 输出 / 通道： | 4mA |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V，±0.9 V ~ 2.75 V |
| 工作温度： | -40°C ~ 85°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： | 管件 |
2002 Microchip Technology Inc.
DS21340B-page 1
Features
Optimized for Single Supply Operation
Small Packages: 8-Pin MSOP, 8-Pin PDIP and
8-Pin SOIC
Ultra Low Input Bias Current: Less than 100pA
Low Quiescent Current: 12
A(Typ.)
Rail-to-Rail Inputs and Outputs
Operates Down to 1.8V
Applications
Power Management Circuits
Battery Operated Equipment
Consumer Products
Device Selection Table
Package Types
General Description
The TC1029 is a dual, CMOS operational amplifier
designed for low-power applications. It is designed
specifically for operation from a single supply, however,
operation from dual supplies is also possible, and the
power supply current drain is independent of the
magnitude of the power supply voltage. The TC1029
operates from two 1.5V alkaline cells down to VDD =
1.8V. Supply current is only typically 12
A, which
significantly extends battery life.
Rail-to-rail inputs and outputs allow operation from low
supply voltages while accommodating large input
signals, yielding larger output signals.
Packaged in an 8-Pin MSOP, SOIC or DIP, the TC1029
is ideal for battery operated applications.
Functional Block Diagram
Part Number
Package
Temperature
Range
TC1029EPA
8-Pin PDIP
-40°C to +85°C
TC1029EUA
8-Pin MSOP
-40°C to +85°C
TC1029EOA
8-Pin SOIC
-40°C to +85°C
VSS
VDD
1
2
3
4
8
7
6
5
TC1029EPA
TC1029EUA
TC1029EOA
8-Pin PDIP
8-Pin MSOP
8-Pin SOIC
OUTB
IN2-
IN2+
IN1+
IN1-
OUTA
+
A
–
+
–
TC1029
OUTB
VDD
IN2-
IN2+
IN1
-
IN1+
VSS
OUTA
B
1
2
3
4
8
7
6
5
TC1029
Linear Building Block – Dual Low Power Op Amp
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1029EOATR | 功能描述:运算放大器 - 运放 Dual Low Power 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 |
| TC1029EPA | 功能描述:运算放大器 - 运放 Dual Low Power 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 |
| TC1029EUA | 功能描述:运算放大器 - 运放 Dual Low Power 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 |
| TC1029EUATR | 功能描述:运算放大器 - 运放 Dual Low Power 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 |
| TC1029EUATR-SAM | 制造商:Microchip Technology Inc 功能描述: |
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