OPAX182中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
OPAX182規(guī)格書詳情
1 Features
? Ultra-high precision:
– Zero-drift: 0.003 μV/°C
– Ultra-low offset voltage: 4 μV (maximum)
? Excellent dc precision:
– CMRR: 168 dB
– Open-loop gain: 170 dB
? Low noise:
– en at 1 kHz: 5.7 nV/√Hz
– 0.1-Hz to 10-Hz noise: 0.12 μVPP
? Excellent dynamic performance:
– Gain bandwidth: 5 MHz
– Slew rate: 10 V/μs
– Fast settling: 10-V step, 0.01 in 1.7 μs
? Robust design:
– MUX-friendly inputs
– RFI and EMI filtered inputs
? Wide supply: ±2.25 V to ±18 V, 4.5 V to 36 V
? Quiescent current: 0.85 mA
? Rail-to-rail output
? Input includes negative rail
2 Applications
? Battery test
? DC power supply, ac source, electronic load
? Data acquisition (DAQ)
? Semiconductor test
? Weigh scale
? Analog input module
? Flow transmitter
3 Description
The OPA182, OPA2182, and OPA4182 (OPAx182)
are ultra-low noise, fast-settling, zero-drift, highprecision
operational amplifiers, These devices
provide rail-to-rail output operation and feature a
unique MUX-friendly architecture and controlled startup
system. These devices also feature excellent ac
performance combined with only 0.45 μV of offset
voltage and 0.003 μV/°C of drift over temperature. All
these features make the OPAx182 a great choice for
data acquisition, battery test, analog input modules,
weigh scales, and any other systems requiring high dc
precision and low noise.
The MUX-friendly input architecture prevents inrush
current when applying large input differential voltages
and improves settling performance in multichannel
systems. Moreover, the controlled start-up system
rejects any inrush current when ramping up the supply
rails, all while providing robust ESD protection during
shipment, handling, and assembly.
The device is specified from –40°C to +125°C.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TTELECTRONICS |
22+ |
46200 |
鄭重承諾只做原裝進口貨 |
詢價 | |||
OPTEK |
2022+ |
560 |
原廠原裝,假一罰十 |
詢價 | |||
TT ELECTRONICS |
21+ |
標(biāo)準(zhǔn)封裝 |
300 |
保證原裝正品,需要聯(lián)系張小姐 13544103396 微信同號 |
詢價 | ||
OPTEK |
23+ |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | |||
TT Electronics |
2109+ |
N/A |
50 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TTElec |
23+ |
NA |
6211 |
專做原裝正品,假一罰百! |
詢價 | ||
TT |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價! |
詢價 | |||
Optek(TTElectronics) |
新 |
850 |
全新原裝 貨期兩周 |
詢價 | |||
24+ |
5000 |
現(xiàn)貨供應(yīng) |
詢價 | ||||
OPTEK |
2122+ |
NA |
15688 |
全新原裝正品現(xiàn)貨,優(yōu)勢渠道可含稅,假一賠十 |
詢價 |