參數資料
| 型號： | TC1029EUA |
| 廠商： | Microchip Technology |
| 文件頁數： | 1/14頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP SGL SPLY DUAL 8MSOP |
| 標準包裝： | 100 |
| 放大器類型： | 通用 |
| 電路數： | 2 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 0.035 V/µs |
| 增益帶寬積： | 90kHz |
| 電流 - 輸入偏壓： | 50pA |
| 電壓 - 輸入偏移： | 100µV |
| 電流 - 電源： | 12µA |
| 電流 - 輸出 / 通道： | 4mA |
| 電壓 - 電源，單路/雙路(±)： | 1.8 V ~ 5.5 V，±0.9 V ~ 2.75 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 管件 |
| 其它名稱： | Q835456 |
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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| TC1029EUATR | 功能描述:運算放大器 - 運放 Dual Low Power RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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