OPA237中文資料MicroAmplifier? 系列、單電源運(yùn)算放大器數(shù)據(jù)手冊(cè)TI規(guī)格書(shū)
| 廠商型號(hào) |
OPA237 |
| 功能描述 | MicroAmplifier? 系列、單電源運(yùn)算放大器 |
| 制造商 | TI Texas Instruments |
| 中文名稱(chēng) | 德州儀器 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 22:50:00 |
| 人工找貨 | OPA237價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
OPA237規(guī)格書(shū)詳情
描述 Description
The OPA237 op amp family is one of Texas Instruments? MicroAmplifier? series of miniature products. In addition to small size, these devices feature low offset voltage, low quiescent current, low bias current, and a wide supply range. Single, dual, and quad versions have identical specifications for maximum design flexibility. They are ideal for single-supply, battery-operated, and space-limited applications, such as PCMCIA cards and other portable instruments.
OPA237 series op amps can operate from either single or dual supplies. When operated from a single supply, the input common-mode range extends below ground and the output can swing to within 10mV of ground. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
Single, dual, and quad are offered in space-saving surface-mount packages. The single version is available in the ultra-miniature 5-lead SOT23-5 and SO-8 surface-mount. The dual version comes in a miniature MSOP-8 and SO-8 surface-mount. The quad version is obsolete. MSOP-8 has the same lead count as a SO-8 but half the size. The SOT23-5 is even smaller at one-fourth the size of an SO-8. All are specified for -40°C to +85°C operation. A macromodel is available for design analysis.
特性 Features
? MICRO-SIZE, MINIATURE PACKAGES
? Dual: MSOP-8, SO-8
? LOW OFFSET VOLTAGE: 750μV max
? Single Supply: +2.7V to +36V
? LOW QUIESCENT CURRENT: 350μA max
? APPLICATIONS
? PORTABLE DEVICES
? MEDICAL INSTRUMENTS
? TEST EQUIPMENT
MicroAmplifier is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.
技術(shù)參數(shù)
- 制造商編號(hào)
：OPA237
- 生產(chǎn)廠家
：TI
- Vos (offset voltage @ 25 C) (Max) (mV)
：0.95
- GBW (Typ) (MHz)
：1.5
- Features
：—
- Slew rate (Typ) (V/us)
：0.5
- Rail-to-rail
：In to V-
- Offset drift (Typ) (uV/C)
：2.5
- Iq per channel (Typ) (mA)
：0.2
- Vn at 1 kHz (Typ) (nV/rtHz)
：28
- CMRR (Typ) (dB)
：90
- Rating
：Catalog
- Operating temperature range (C)
：-40 to 70
- Input bias current (Max) (pA)
：40000
- Output current (Typ) (mA)
：4.5
- Architecture
：Bipolar
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
SOT23-5 |
20000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
TI |
23+ |
原廠封裝 |
13528 |
振宏微原裝正品,假一罰百 |
詢(xún)價(jià) | ||
TI/德州儀器 |
20+ |
SOP8 |
67500 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
TI正品原裝 |
23+ |
SOT-23-8 |
3000 |
正規(guī)渠道,只有原裝! |
詢(xún)價(jià) | ||
BB/TI |
23+ |
SOP-8 |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢(xún)價(jià) | ||
TI |
2025+ |
VSSOP10 |
4845 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
BB |
25+ |
DIP |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢(xún)價(jià) | ||
TI(德州儀器) |
24+ |
N/A |
6000 |
原廠原裝，價(jià)格優(yōu)勢(shì)，歡迎洽談！ |
詢(xún)價(jià) | ||
TI |
25+ |
SOT23-5 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢(xún)價(jià) | ||
TI/德州儀器 |
26+ |
SOP-8 |
82670 |
全新原裝正品價(jià)格最優(yōu)惠 假一賠百 |
詢(xún)價(jià) |
