| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
OPA2994 | 具有無限容性負載的雙路、24V、25MHz、高輸出電流 (150mA) 運算放大器 OPAx994 系列（OPA994 和 OPA2994）是高電壓 (24V) 軌到軌輸入和輸出 (RRIO) 運算放大器系列。這些器件具有出色的交流性能，包括 25MHz 的寬單位帶寬增益積和 18V/μs 的高壓擺率，同時每通道僅需 1.25mA 的靜態(tài)電流。\n\nOPAx994 系列旨在在各種容性負載下保持穩(wěn)定性。例如，當驅(qū)動 10μF 的大容性負載和 1MΩ 的負載電阻時，OPAx994 能夠?qū)崿F(xiàn) 60 度的相位裕度。OPAx994 采用補償架構(gòu)設(shè)計，可緩解大容性負載下的持續(xù)振鈴。這使得具有可變或未知的大容性負載的系統(tǒng)具有可靠的性能并易于設(shè)計。\n\n這些器件還具有出色的直流精度，包括 ? 寬電源電壓：2.7 V 至 24 V\n? 寬帶寬：25MHz GBW，單位增益穩(wěn)定\n? 驅(qū)動 10μF 和 1MΩ 負載時，相位裕度為 60°\n? 高輸出電流驅(qū)動：±150mA\n? 低失調(diào)電壓漂移：±0.17μV/°C（典型值）\n? 高共模抑制：135 dB\n? 低靜態(tài)電流：每個放大器 1.25 mA; | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/o2994/marking.html">O2994；Package：SOT-23-THIN；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.93848 Mbytes 頁數(shù)：51 Pages | TI 德州儀器 | TI | ||
絲印：O994；Package：VSSOP；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.93848 Mbytes 頁數(shù)：51 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/o994/marking.html">O994；Package：VSSOP；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.57236 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/o994/marking.html">O994；Package：VSSOP；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.97405 Mbytes 頁數(shù)：51 Pages | TI 德州儀器 | TI | ||
絲印：O994；Package：VSSOP；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.96295 Mbytes 頁數(shù)：51 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/o2994i/marking.html">O2994I；Package：SOIC；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.96295 Mbytes 頁數(shù)：51 Pages | TI 德州儀器 | TI | ||
絲印：O994I；Package：SOIC；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10 μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±35 文件：3.53818 Mbytes 頁數(shù)：43 Pages | TI 德州儀器 | TI | ||
絲印：O2994I；Package：SOIC；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.57236 Mbytes 頁數(shù)：44 Pages | TI 德州儀器 | TI | ||
絲印：O2994I；Package：SOIC；OPAx994 32V, Rail-to-Rail Input and Output, 24MHz, 125mA Output Current Op Amp With Unlimited Capacitive Load Drive 1 Features ? Wide supply voltage: 2.7V to 32V ? Rail-to-rail input and output ? Wide bandwidth: 24MHz GBW, unity-gain stable ? Unlimited capacitive load drive capability – Phase margin of 50° when driving a load of 10μF and 1MΩ ? High output current drive: ±125mA ? Low offset voltage: ±350 文件：3.97405 Mbytes 頁數(shù)：51 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Rail-to-rail：
In-Out
- GBW (typ) (MHz)：
25
- Slew rate (typ) (V/μs)：
18
- Vos (offset voltage at 25°C) (max) (mV)：
0.2
- Iq per channel (typ) (mA)：
1.25
- Vn at 1 kHz (typ) (nV√Hz)：
12
- Rating：
Automotive
- Operating temperature range (°C)：
-40 to 125
- Offset drift (typ) (μV/°C)：
0.25
- Features：
EMI Hardened
- CMRR (typ) (dB)：
134
- Iout (typ) (A)：
0.15
- Architecture：
Bipolar
- Input common mode headroom (to negative supply) (typ) (V)：
0
- Input common mode headroom (to positive supply) (typ) (V)：
0
- Output swing headroom (to negative supply) (typ) (V)：
0.035
- Output swing headroom (to positive supply) (typ) (V)：
-0.035
- 封裝：
SOIC (D)
- 引腳：
8
- 尺寸：
29.4 mm2 4.9 x 6
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
詢價 | |||
TI/德州儀器 |
25+ |
原廠封裝 |
9999 |
詢價 | |||
TI/德州儀器 |
25+ |
原廠封裝 |
10280 |
詢價 | |||
TI(德州儀器) |
25+ |
SOIC-8 |
500000 |
源自原廠成本,高價回收工廠呆滯 |
詢價 | ||
TI |
25+ |
VSSOP-8 |
20948 |
樣件支持,可原廠排單訂貨! |
詢價 | ||
TI |
25+ |
VSSOP-8 |
21000 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
24+ |
3000 |
公司存貨 |
詢價 | ||||
BURR-BROWN |
23+ |
SOP-8 |
15023 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè) |
詢價 |
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