| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
OPA2277 | OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier 文件：1.6639 Mbytes 页数：43 Pages | TI 德州仪器 | TI | |
OPA2277 | High Precision OPERATIONAL AMPLIFIERS 文件：1.45798 Mbytes 页数：27 Pages | TI 德州仪器 | TI | |
OPA2277 | HIGH-PRECISION OPERATIONAL AMPLIFIER 文件：168.24 Kbytes 页数：4 Pages | TI 德州仪器 | TI | |
OPA2277 | High Precision OPERATIONAL AMPLIFIERS 文件：921.49 Kbytes 页数：25 Pages | BURR-BROWN | BURR-BROWN | |
丝印：OPA2277P；Package：PDIP(P)；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier 文件：1.6639 Mbytes 页数：43 Pages | TI 德州仪器 | TI | ||
丝印：OPA2277P；Package：PDIP(P)；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier 文件：1.6639 Mbytes 页数：43 Pages | TI 德州仪器 | TI | ||
丝印：OPA2277PA；Package：PDIP(P)；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier 文件：1.6639 Mbytes 页数：43 Pages | TI 德州仪器 | TI | ||
丝印：OPA2277PA；Package：PDIP(P)；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier 文件：1.6639 Mbytes 页数：43 Pages | TI 德州仪器 | TI | ||
丝印：OPA2277U；Package：SOIC(D)；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier 文件：1.6639 Mbytes 页数：43 Pages | TI 德州仪器 | TI | ||
丝印：OPA2277U；Package：SOIC(D)；OPAx277 High-Precision Operational Amplifiers 1 Features • Ultra-low offset voltage: 10 μV • Ultra-low drift: ±0.1 μV/°C • High open-loop gain: 134 dB • High common-mode rejection: 140 dB • High power-supply rejection: 130 dB • Low bias current: 1-nA maximum • Wide supply range: ±2 V to ±18 V • Low quiescent current: 800 μA/amplifier 文件：1.6639 Mbytes 页数：43 Pages | TI 德州仪器 | TI |
技术参数
- Vos (offset voltage @ 25 C) (Max) (mV)：
0.02
- GBW (Typ) (MHz)：
1
- Features：
Small Size
- Slew rate (Typ) (V/us)：
0.8
- Rail-to-rail：
No
- Offset drift (Typ) (uV/C)：
0.1
- Iq per channel (Typ) (mA)：
0.79
- Vn at 1 kHz (Typ) (nV/rtHz)：
8
- CMRR (Typ) (dB)：
140
- Rating：
Catalog
- Operating temperature range (C)：
-40 to 85
- Input bias current (Max) (pA)：
1000
- Output current (Typ) (mA)：
35
- Architecture：
Bipolar
- THD + N @ 1 kHz (Typ) (%)：
0.002
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
标准封装 |
11803 |
原厂直销,大量现货库存,交期快。价格优,支持账期 |
询价 | ||
TI(德州仪器) |
23+ |
原厂封装 |
32078 |
10年以上分销商,原装进口件,服务型企业 |
询价 | ||
TI(德州仪器) |
25+ |
5000 |
只做原装 假一罚百 可开票 可售样 |
询价 | |||
TI |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
询价 | ||
TI |
24+ |
SOP-8 |
66500 |
只做原装进口现货 |
询价 | ||
TI(德州仪器) |
2511 |
N/A |
6000 |
电子元器件采购降本 30%!公司原厂直采,砍掉中间差价 |
询价 | ||
AD |
1430+ |
SOP |
5800 |
全新原装,公司大量现货供应,绝对正品 |
询价 | ||
25+ |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
中性/XM |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 |
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