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參數資料
| 型號： | TC7652CPDG |
| 元件分類： | 運算放大器 |
| 英文描述： | OP-AMP, 5000 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 456K |
| 代理商： | TC7652CPDG |
2002 Microchip Technology Inc.
DS21464B-page 1
Features
Low Offset Over Temperature Range: 10
V
Ultra Low Long Term Drift: 150nV/Month
Low Temperature Drift: 100nV/
°C
Low DC Input Bias Current: 15pA
High Gain, CMRR and PSRR: 110dB Min
Low Input Noise Voltage: 0.2
Vp-p (DC to 1Hz)
Internally Compensated for Unity Gain Operation
Clamp Circuit for Fast Overload Recovery
Applications
Instrumentation
Medical Instrumentation
Embedded Control
Temperature Sensor Amplifier
Strain Gage Amplifier
Device Selection Table
Package Type
General Description
The TC7652 is a lower noise version of the TC7650,
sacrificing some input specifications (bias current and
bandwidth) to achieve a 10x reduction in noise. All the
other benefits of the chopper technique are present,
(i.e, freedom from offset adjust, drift and reliability prob-
lems from external trim components). Like the TC7650,
the TC7652 requires only two noncritical external caps
for storing the chopped null potentials. There are no
significant chopping spikes, internal effects or over-
range lockup problems.
Part Number
Package
Temperature
Range
TC7652CPA
8-Pin Plastic DIP
0°C to +70°C
TC7652CPD
14-Pin Plastic DIP
0°C to +70°C
1
2
3
4
8
7
6
5
CA
Output
TC7652CPA
-Input
+Input
VSS
VDD
CB
Output
Clamp
VSS
VDD
1
2
3
4
5
6
7
14
13
12
11
10
9
8
NC
NC = No Internal Connection
(May Be Used As Input Guard)
INT/EXT
EXT CLK
In
INT CLK
Out
Output
Clamp
CRETN
-Input
+Input
NC
TC7652CPD
CB
CA
8-Pin DIP
14-Pin DIP
TC7652
Low Noise, Chopper Stabilized Operational Amplifier
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TC7652IJA | 功能描述:運算放大器 - 運放 Low Noise 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 |
| TC7652IJD | 功能描述:運算放大器 - 運放 Low Noise 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 |
| TC7660 | 制造商:MICRO CHIP 功能描述: |
| TC7660_02 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Charge Pump DC-to-DC Voltage Converter |
| TC7660CJA | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Charge Pump DC-to-DC Voltage Converter |
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