| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LF412-N | LF412-N Low Offset, Low Drift Dual JFET Input Operational Amplifier 1 Features 1? Internally Trimmed Offset Voltage: 1 mV (Max) ? Input Offset Voltage Drift: 7 μV/°C (Typ) ? Low Input Bias Current: 50 pA ? Low Input Noise Current: 0.01 pA / √Hz ? Wide Gain Bandwidth: 3 MHz (Min) ? High Slew Rate: 10V/μs (Min) ? Low Supply Current: 1.8 mA/Amplifier ? High I 文件:3.20504 Mbytes 頁數(shù):22 Pages | TI 德州儀器 | TI | |
LF412-N | LF412 Low Offset, Low Drift Dual JFET Input Operational Amplifier 文件:3.21191 Mbytes 頁數(shù):17 Pages | TI 德州儀器 | TI | |
LF412-N | Low Drift Dual JFET Input Operational Amplifier 文件:3.20338 Mbytes 頁數(shù):22 Pages | TI 德州儀器 | TI | |
Low Offset, Low Drift Dual JFET Input Operational Amplifier 文件:3.1167 Mbytes 頁數(shù):22 Pages | TI 德州儀器 | TI | ||
LF412-N | Dual, 44-V, 4-MHz, high slew rate (15-V/μs), In to V+, JFET-input op amp These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and input offset voltage drift. They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provi ? Internally Trimmed Offset Voltage: 1 mV (Max)\n? Input Offset Voltage Drift: 7 μV/°C (Typ)\n? Low Input Bias Current: 50 pA\n? Low Input Noise Current: 0.01 pA / √Hz\n? Wide Gain Bandwidth: 3 MHz (Min)\n? High Slew Rate: 10V/μs (Min)\n? Low Supply Current: 1.8 mA/Amplifier\n? High Input Impedance:; | TI 德州儀器 | TI | |
軍用級(jí)、雙通道、30V、3MHz、FET 輸入運(yùn)算放大器 這些器件是低成本、高速度的 JFET 輸入運(yùn)算放大器,具有極低的輸入偏移電壓和輸入偏移電壓漂移。它們需要低電源電流,但能夠保持較大的增益帶寬乘積和快速的轉(zhuǎn)換速率。此外,匹配良好的高電壓 JFET 輸入器件可提供極低的輸入偏置和偏移電流。LF412-N-MIL 雙引腳與 LM1558 兼容,使設(shè)計(jì)人員能夠立即升級(jí)現(xiàn)有設(shè)計(jì)的整體性能。\n\n這些放大器可用于多種 應(yīng)用, 如高速積分器、快速 D/A 轉(zhuǎn)換器、采樣和保持電路,以及許多其他需要低輸入偏移電壓和漂移、低輸入偏置電流、高輸入阻抗、高轉(zhuǎn)換速率和寬帶寬。 ? 內(nèi)部修整偏移電壓:1mV(最大值)\n? 輸入偏移電壓漂移:7μV/°C(典型值)\n? 低輸入偏置電流:50pA\n? 低輸入噪聲電流:0.01pA/√Hz\n? 寬增益帶寬:3MHz(最小值)\n? 高轉(zhuǎn)換率:10V/μs(最小值)\n? 低電源電流:1.8mA/放大器\n? 高輸入阻抗:1012Ω\n? 低總諧波失真:≤ 0.02%\n? 低 1/f 噪聲轉(zhuǎn)角點(diǎn):50Hz\n? 0.01% 精度的快速趨穩(wěn)時(shí)間:2μs; | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Rail-to-rail:
In to V+
- GBW (Typ) (MHz):
4
- Slew rate (Typ) (V/us):
15
- Vos (offset voltage @ 25 C) (Max) (mV):
3
- Iq per channel (Typ) (mA):
1.8
- Vn at 1 kHz (Typ) (nV/rtHz):
25
- Rating:
Catalog
- Operating temperature range (C):
0 to 70
- Offset drift (Typ) (uV/C):
7
- Features:
—
- Input bias current (Max) (pA):
200
- CMRR (Typ) (dB):
100
- Output current (Typ) (mA):
25
- Architecture:
FET
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI |
23+ |
3880 |
正品原裝貨價(jià)格低 |
詢價(jià) | |||
NS |
23+ |
SOP-8 |
5350 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SO-3.9 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
DELTA |
1736+ |
SOP |
15238 |
原廠優(yōu)勢(shì)渠道 |
詢價(jià) | ||
LTL |
2447 |
SOP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
QORVO |
24+ |
SMD |
5000 |
QORVO“芯達(dá)集團(tuán)”專營(yíng)品牌原裝正品假一罰十 |
詢價(jià) | ||
24+ |
DIP |
26500 |
原裝現(xiàn)貨,特價(jià)銷售 |
詢價(jià) | |||
RFMD |
原廠封裝 |
3688 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
NS |
25+ |
DIP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營(yíng)!歡迎來電! |
詢價(jià) |
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