| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
OPA1637 | OPA1637 High-Performance, High-Voltage, Low-Noise Burr-Brown Audio Fully-Differential Amplifier 文件:457.28 Kbytes 頁(yè)數(shù):19 Pages | TI 德州儀器 | TI | |
OPA1637 | OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown??Audio Operational Amplifier 文件:1.23801 Mbytes 頁(yè)數(shù):34 Pages | TI 德州儀器 | TI | |
OPA1637 | 高保真、高電壓 (36V)、低噪聲 (3.7nV/rtHz) Burr-Brown? 音頻全差分放大器 OPA1637 是一款具有低噪聲、低總諧波失真 (THD) 的全差分 Burr-Brown? 音頻運(yùn)算放大器,可輕松過(guò)濾和驅(qū)動(dòng)全差分信號(hào)鏈。\n\nOPA1637 還可將單端信號(hào)源轉(zhuǎn)換為高保真模數(shù)轉(zhuǎn)換器 (ADC) 所需的差分輸出。雙極性超級(jí) ? 輸入專(zhuān)為實(shí)現(xiàn)出色的低噪聲和 THD 而設(shè)計(jì),在非常低的靜態(tài)電流和輸入偏置電流下就可產(chǎn)生非常低的噪聲系數(shù)。該器件設(shè)計(jì)用于要求低功耗、高信噪比 (SNR) 和無(wú)雜散動(dòng)態(tài)范圍 (SFDR) 的音頻電路。\n\nOPA1637 具有高壓電源功能,支持高達(dá) ±18V 的電源電壓。高壓差分信號(hào)鏈可通過(guò)該功能提高裕量和動(dòng)態(tài)范圍,而無(wú)需為差分信號(hào)的每個(gè)極性添加單獨(dú)的 ? 低輸入電壓噪聲:1kHz 時(shí)為 3.7nV/√Hz \n? 低 THD + N:1 kHz 時(shí)為 -120dB\n? 低電源電流:±18V 下為 950μA\n? 輸入失調(diào)電壓:±200μV(最大值)\n? 輸入偏置電流:2nA(最大值)\n? 低偏置電流噪聲:10Hz 時(shí)為 400fA/√Hz \n? 帶寬增益積:9.2MHz\n? 差分輸出壓擺率:15V/μs\n? 寬輸入和輸出共模范圍\n? 寬單電源工作電壓范圍:3V 至 36V\n? 低電源電流斷電特性:; | TI 德州儀器 | TI | |
絲印:1637;Package:VSSOP(DGK);OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown? Audio Operational Amplifier 1 Features ? Low input voltage noise: 3.7 nV/√Hz at 1 kHz ? Low THD + N: –120 dB at 1 kHz ? Low supply current: 950 μA at ±18 V ? Input offset voltage: ±200 μV (maximum) ? Input bias current: 2 nA (maximum) ? Low bias current noise: 400 fA/√Hz at 10 Hz ? Gain-bandwidth product: 9.2 MHz ? D 文件:1.66972 Mbytes 頁(yè)數(shù):36 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/1637/marking.html">1637;Package:VSSOP(DGK);OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown? Audio Operational Amplifier 1 Features ? Low input voltage noise: 3.7 nV/√Hz at 1 kHz ? Low THD + N: –120 dB at 1 kHz ? Low supply current: 950 μA at ±18 V ? Input offset voltage: ±200 μV (maximum) ? Input bias current: 2 nA (maximum) ? Low bias current noise: 400 fA/√Hz at 10 Hz ? Gain-bandwidth product: 9.2 MHz ? D 文件:1.66972 Mbytes 頁(yè)數(shù):36 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/1637/marking.html">1637;Package:VSSOP(DGK);OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown? Audio Operational Amplifier 1 Features ? Low input voltage noise: 3.7 nV/√Hz at 1 kHz ? Low THD + N: –120 dB at 1 kHz ? Low supply current: 950 μA at ±18 V ? Input offset voltage: ±200 μV (maximum) ? Input bias current: 2 nA (maximum) ? Low bias current noise: 400 fA/√Hz at 10 Hz ? Gain-bandwidth product: 9.2 MHz ? D 文件:1.66972 Mbytes 頁(yè)數(shù):36 Pages | TI 德州儀器 | TI | ||
絲印:1637;Package:VSSOP(DGK);OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown? Audio Operational Amplifier 1 Features ? Low input voltage noise: 3.7 nV/√Hz at 1 kHz ? Low THD + N: –120 dB at 1 kHz ? Low supply current: 950 μA at ±18 V ? Input offset voltage: ±200 μV (maximum) ? Input bias current: 2 nA (maximum) ? Low bias current noise: 400 fA/√Hz at 10 Hz ? Gain-bandwidth product: 9.2 MHz ? D 文件:1.66972 Mbytes 頁(yè)數(shù):36 Pages | TI 德州儀器 | TI | ||
絲印:1637;Package:VSSOP(DGK);OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown? Audio Operational Amplifier 1 Features ? Low input voltage noise: 3.7 nV/√Hz at 1 kHz ? Low THD + N: –120 dB at 1 kHz ? Low supply current: 950 μA at ±18 V ? Input offset voltage: ±200 μV (maximum) ? Input bias current: 2 nA (maximum) ? Low bias current noise: 400 fA/√Hz at 10 Hz ? Gain-bandwidth product: 9.2 MHz ? D 文件:1.66972 Mbytes 頁(yè)數(shù):36 Pages | TI 德州儀器 | TI | ||
絲印:1637;Package:VSSOP(DGK);OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown? Audio Operational Amplifier 1 Features ? Low input voltage noise: 3.7 nV/√Hz at 1 kHz ? Low THD + N: –120 dB at 1 kHz ? Low supply current: 950 μA at ±18 V ? Input offset voltage: ±200 μV (maximum) ? Input bias current: 2 nA (maximum) ? Low bias current noise: 400 fA/√Hz at 10 Hz ? Gain-bandwidth product: 9.2 MHz ? D 文件:1.66972 Mbytes 頁(yè)數(shù):36 Pages | TI 德州儀器 | TI | ||
OPA1637 High-Fidelity, Low-Noise, Fully-Differential, Burr-Brown??Audio Operational Amplifier 文件:1.23801 Mbytes 頁(yè)數(shù):34 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- GBW (Typ) (MHz):
9.2
- Slew rate (Typ) (V/us):
15
- Rail-to-rail:
No
- Vos (offset voltage @ 25 C) (Max) (mV):
0.2
- Iq per channel (Typ) (mA):
0.95
- Vn at 1 kHz (Typ) (nV/rtHz):
3.7
- Features:
Burr-Brown? Audio
- THD + N @ 1 kHz (Typ) (%):
0.0001
- Rating:
Catalog
- Operating temperature range (C):
-40 to 125
- Output current (Typ) (mA):
31
- Product type:
Premier
- Architecture:
Bipolar
- CMRR (Typ) (dB):
140
- Input bias current (Max) (pA):
2000
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)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(xún)價(jià) | |||
TI(德州儀器) |
2021+ |
VSSOP-8 |
499 |
詢(xún)價(jià) | |||
TI/德州儀器 |
23+ |
VSSOP-8 |
15000 |
一級(jí)代理原廠(chǎng)VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
VSSOP8 |
9000 |
原裝正品,支持實(shí)單! |
詢(xún)價(jià) | ||
TI 力挺實(shí)單 |
23+ |
VSSOP-8 |
250 |
正規(guī)渠道,只有原裝! |
詢(xún)價(jià) | ||
TI/德州儀器 |
22+ |
VSSOP-8 |
18000 |
原裝正品 |
詢(xún)價(jià) | ||
TI/德州儀器 |
24+ |
VSSOP-8 |
4869 |
原裝貨 |
詢(xún)價(jià) | ||
德州TI |
23+ |
VSSOP |
5000 |
原廠(chǎng)原裝正品 |
詢(xún)價(jià) | ||
TI(德州儀器) |
23+ |
N/A |
6000 |
公司只做原裝,可來(lái)電咨詢(xún) |
詢(xún)價(jià) | ||
TI/德州儀器 |
23+ |
VSSOP-8 |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢(xún)價(jià) |
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