LM321数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF
LM321规格书详情
描述 Description
The LM321 brings performance and economy to low power systems. With a high unity gain frequency and a specified 0.4-V/µs slew rate, the quiescent current is only 430-µA/amplifier (5 V). The input common mode range includes ground and therefore the device is able to operate in single supply applications as well as in dual supply applications. It is also capable of comfortably driving large capacitive loads.
The LM321 is available in the SOT-23 package. Overall the LM321 is a low power, wide supply range performance operational amplifier that can be designed into a wide range of applications at an economical price without sacrificing valuable board space.
特性 Features
• (VCC = 5 V, TA = 25°C. Typical values unless specified.)
• Gain-Bandwidth Product 1 MHz
• Low Supply Current 430 µA
• Low Input Bias Current 45 nA
• Wide Supply Voltage Range 3 V to 32 V
• Stable With High Capacitive Loads
• Single Version of LM324
技术参数
- 制造商编号
：LM321
- 生产厂家
：TI
- Rail-to-rail
：In to V-
- GBW (Typ) (MHz)
：1
- Slew rate (Typ) (V/us)
：0.5
- Vos (offset voltage @ 25 C) (Max) (mV)
：7
- Iq per channel (Typ) (mA)
：0.45
- Vn at 1 kHz (Typ) (nV/rtHz)
：40
- Rating
：Catalog
- Operating temperature range (C)
：-40 to 85
- Offset drift (Typ) (uV/C)
：7
- Features
：—
- Input bias current (Max) (pA)
：250000
- CMRR (Typ) (dB)
：85
- Output current (Typ) (mA)
：20
- Architecture
：Bipolar
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SGM一级代理 |
24+ |
SOT-23-5 |
368500 |
免费打样!全能FAE技术支持。一级代理 |
询价 | ||
TI(德州仪器) |
2021+ |
8000 |
原装现货，欢迎询价 |
询价 | |||
TI |
16+ |
SOT23-5 |
28121 |
进口原盘现货/3K |
询价 | ||
NS |
SOP-8 |
210160 |
一级代理原装正品,价格优势,支持实单! |
询价 | |||
3PEAK/思瑞浦 |
23+ |
SMD |
12000 |
只做原装可追溯原厂优势可订货 |
询价 | ||
TI(德州仪器) |
2450+ |
SMD |
9850 |
只做原装正品代理渠道!假一赔三! |
询价 | ||
NS(国半) |
24+ |
N/A |
67048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
TI |
24+ |
SOT23-5 |
5000 |
全现原装公司现货 |
询价 | ||
NS |
20+ |
TSSOP |
2960 |
诚信交易大量库存现货 |
询价 | ||
TI |
24+ |
SOT23-5 |
90000 |
郑重承诺只做原装进口现货 |
询价 |
