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GENERAL DESCRIPTION
This amplifier has ultralow offset, drift, and bias current. The AD8628/AD8629/AD8630 are wide bandwidth auto-zero amplifiers featuring rail-to-rail input and output swings and low noise. Operation is fully specified from 2.7 V to 5 V single supply (±1.35 V to ±2.5 V dual supply).
The AD8628/AD8629/AD8630 provide benefits previously found only in expensive auto-zeroing or chopper-stabilized amplifiers. Using Analog Devices’ topology, these zero-drift amplifiers combine low cost with high accuracy and low noise. No external capacitor is required. In addition, the AD8628/AD8629/AD8630 greatly reduce the digital switching noise found in most chopper-stabilized amplifiers.
FEATURES
Lowest auto-zero amplifier noise
Low offset voltage: 1 μV
Input offset drift: 0.002 μV/°C
Rail-to-rail input and output swing
5 V single-supply operation
High gain, CMRR, and PSRR: 120 dB
Very low input bias current: 100 pA max
Low supply current: 1.0 mA
Overload recovery time: 10 μs
No external components required
APPLICATIONS
Automotive sensors
Pressure and position sensors
Strain gage amplifiers
Medical instrumentation
Thermocouple amplifiers
Precision current sensing
Photodiode amplifier
產(chǎn)品屬性
- 型號:
AD8628WARZ-R7
- 功能描述:
IC OPAMP CHOPPER R-R 8SOIC
- RoHS:
是
- 類別:
集成電路(IC) >> Linear - Amplifiers - Instrumentation
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
2,500
- 放大器類型:
通用
- 電路數(shù):
1
- 輸出類型:
滿擺幅
- 轉(zhuǎn)換速率:
0.11 V/µs
- 增益帶寬積:
350kHz
- -3db帶寬:
- 電流 -
- 輸入偏壓:
4nA 電壓 -
- 輸入偏移:
20µV 電流 -
- 電源:
260µA 電流 -
- 輸出/通道:
20mA 電壓 -
- 電源,單路/雙路(±):
2.7 V ~ 36 V,±1.35 V ~ 18 V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝
- 封裝/外殼:
8-SOIC(0.154,3.90mm 寬)
- 供應(yīng)商設(shè)備封裝:
8-SO
- 包裝:
帶卷(TR)
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
23+ |
NA/ |
10000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ADI |
22+ |
NA |
30000 |
原裝正品支持實單 |
詢價 | ||
Analog |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
ADI(亞德諾) |
23+ |
SOIC-8 |
8498 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
詢價 | ||
ADI/亞德諾 |
22+ |
SOIC-8 |
13000 |
原裝正品 |
詢價 | ||
ADI/亞德諾 |
2122+ |
NA |
24550 |
全新原裝正品現(xiàn)貨,假一賠十 |
詢價 | ||
ADI(亞德諾) |
23+ |
N/A |
10000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ADI/亞德諾 |
24+ |
SOIC-8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ADI/亞德諾 |
24+ |
SOIC-8 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 |