| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
REF2025 | REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features ? Two outputs, VREF and VREF / 2, for convenient use in single-supply systems ? Excellent temperature drift performance: – 8 ppm/°C (maximum) from –40°C to 125°C ? High initial accuracy: ±0.05% (maximum) ? VREF and VBIAS tracking overtemperature: – 6 ppm/°C (maximum) from –40 文件：3.24764 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | |
REF2025 | Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 文件：2.47843 Mbytes 頁(yè)數(shù)：33 Pages | TI 德州儀器 | TI | |
REF2025 | Voltage References 文件：2.46706 Mbytes 頁(yè)數(shù)：32 Pages | TI 德州儀器 | TI | |
REF2025 | 8ppm/°C 溫漂、低功耗、雙輸出 Vref 和 Vref/2 電壓基準(zhǔn) 僅具有 正向電源電壓的應(yīng)用通常需要一個(gè)在模數(shù)轉(zhuǎn)換器 (ADC) 輸入范圍中間位置的附加穩(wěn)定電壓來(lái)偏置輸入雙極信號(hào)。REF20xx 提供了一個(gè)可供 ADC 使用的基準(zhǔn)電壓 (VREF) 和一個(gè)可用于偏置輸入雙極信號(hào)的高精度電壓 (VBIAS)。\n\nREF20xx 在 VREF 和 VBIAS 輸出端具有優(yōu)異的溫度漂移（最大 8 ppm/°C）特性和初始精度 (0.05%)，同時(shí)可保持靜態(tài)工作電流低于 430μA。此外，VREF 和 VBIAS 輸出端可在 –40°C 至 85°C 的溫度范圍內(nèi)彼此跟蹤，精度達(dá) 6 ppm/°C（最大值）。所有這些 特性 都可提高信號(hào)鏈的精度并節(jié)省電路 ? 兩個(gè)輸出：VREF 和 VREF/2，便于在單電源系統(tǒng)中使用\n? 優(yōu)異的溫度漂移性能： \n? -40℃ 至 125℃ 時(shí)為 8 ppm/°C（最大值）\n \n? 高初始精度：±0.05%（最大值）\n? 溫度范圍內(nèi)的 VREF 和 VBIAS 跟蹤： \n? -40℃ 至 85℃ 時(shí)為 6 ppm/°C（最大值）\n? -40℃ 至 125℃ 時(shí)為 7 ppm/°C（最大值）\n \n? 微型封裝：SOT23-5\n? 低壓降電壓：10mV\n? 高輸出電流：±20mA\n? 低靜態(tài)電流：360μA\n? 線路調(diào)節(jié)：3 ppm/V \n? 負(fù)載調(diào)節(jié)：8 ppm/mA\n? M; | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/gacm/marking.html">GACM；Package：SOT-23-THIN(DDC)；REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features ? Two outputs, VREF and VREF / 2, for convenient use in single-supply systems ? Excellent temperature drift performance: – 8 ppm/°C (maximum) from –40°C to 125°C ? High initial accuracy: ±0.05% (maximum) ? VREF and VBIAS tracking overtemperature: – 6 ppm/°C (maximum) from –40 文件：3.24764 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/gacm/marking.html">GACM；Package：SOT-23-THIN(DDC)；REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features ? Two outputs, VREF and VREF / 2, for convenient use in single-supply systems ? Excellent temperature drift performance: – 8 ppm/°C (maximum) from –40°C to 125°C ? High initial accuracy: ±0.05% (maximum) ? VREF and VBIAS tracking overtemperature: – 6 ppm/°C (maximum) from –40 文件：3.24764 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲印：GACM；Package：SOT-23-THIN(DDC)；REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features ? Two outputs, VREF and VREF / 2, for convenient use in single-supply systems ? Excellent temperature drift performance: – 8 ppm/°C (maximum) from –40°C to 125°C ? High initial accuracy: ±0.05% (maximum) ? VREF and VBIAS tracking overtemperature: – 6 ppm/°C (maximum) from –40 文件：3.24764 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/gacm/marking.html">GACM；Package：SOT-23-THIN(DDC)；REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features ? Two outputs, VREF and VREF / 2, for convenient use in single-supply systems ? Excellent temperature drift performance: – 8 ppm/°C (maximum) from –40°C to 125°C ? High initial accuracy: ±0.05% (maximum) ? VREF and VBIAS tracking overtemperature: – 6 ppm/°C (maximum) from –40 文件：3.24764 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲印：GACM；Package：SOT-23-THIN(DDC)；REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features ? Two outputs, VREF and VREF / 2, for convenient use in single-supply systems ? Excellent temperature drift performance: – 8 ppm/°C (maximum) from –40°C to 125°C ? High initial accuracy: ±0.05% (maximum) ? VREF and VBIAS tracking overtemperature: – 6 ppm/°C (maximum) from –40 文件：3.24764 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/gacm/marking.html">GACM；Package：SOT-23-THIN(DDC)；REF20xx Low-Drift, Low-Power, Dual-Output, VREF and VREF / 2 Voltage References 1 Features ? Two outputs, VREF and VREF / 2, for convenient use in single-supply systems ? Excellent temperature drift performance: – 8 ppm/°C (maximum) from –40°C to 125°C ? High initial accuracy: ±0.05% (maximum) ? VREF and VBIAS tracking overtemperature: – 6 ppm/°C (maximum) from –40 文件：3.24764 Mbytes 頁(yè)數(shù)：37 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Initial accuracy (Max) (%)：
0.05
- Temp coeff (Max) (ppm/ degree C)：
8
- Vin (Min) (V)：
2.52
- Vin (Max) (V)：
5.5
- Iq (Typ) (uA)：
360
- Rating：
Catalog
- Features：
Multiple outputs
- Iout/Iz (Max) (mA)：
20
- Operating temperature range (C)：
-40 to 125
- Shutdown current (ISD) (Typ) (uA)：
3.3
| 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) |
詢價(jià) | |||
TI/德州 |
2018+ |
SOT |
32500 |
德州代理承諾銷售原裝正品公司可開(kāi)正規(guī)17%增值稅票 |
詢價(jià) | ||
TI |
23+ |
SOT5 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
TI |
24+ |
SOT-23-5 |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
TI/德州儀器 |
24+ |
SOT-5 |
8295 |
十年芯程一路原裝 |
詢價(jià) | ||
TI |
20+ |
SOT23-5 |
53650 |
TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
TI |
1419+ |
SOT23-5 |
54 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
TI |
20+ |
SOT23-5 |
11520 |
特價(jià)全新原裝公司現(xiàn)貨 |
詢價(jià) | ||
Texas Instruments |
24+ |
- |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOT5 |
18204 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) |
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