LM346D中文资料意法半导体数据手册PDF规格书
LM346D规格书详情
DESCRIPTION
The LM346 consists of four independent, high gain, internally compensated, low power programmable amplifiers. Two external resistors (Rset) allow the user to program the gain-bandwith product, slew rate, supply current, input bias current, input offset current and input noise. For example the user can trade-off supply current for bandwidth or optimize noise figure for a given source resistance. In a similar way other amplifier characteristics can be tailored to the application.
■ PROGRAMMABLE ELECTRICAL CHARACTERISTICS
■ BATTERY POWERED OPERATION
■ LOW SUPPLY CURRENT (250µA/amplifier)
■ GAIN-BANDWIDTH PRODUCT : 1MHz
■ LARGE DC VOLTAGE GAIN : 120dB
■ LOW NOISE VOLTAGE : 28nV/VHz
■ WIDE POWER SUPPLY RANGE : ±1.5V to ±22V
■ CLASSE AB OUTPUT STAGE. NO CROSSOVER DISTORTION
■ OVERLOAD PROTECTION FOR INPUTS AND OUTPUTS
产品属性
- 型号:
LM346D
- 功能描述:
运算放大器 - 运放 DISC BY STM 11/01 SO-16 QUAD OP AMP
- RoHS:
否
- 制造商:
STMicroelectronics
- 通道数量:
4
- 共模抑制比(最小值):
63 dB
- 输入补偿电压:
1 mV
- 输入偏流(最大值):
10 pA
- 工作电源电压:
2.7 V to 5.5 V
- 安装风格:
SMD/SMT
- 封装/箱体:
QFN-16
- 转换速度:
0.89 V/us
- 关闭:
No
- 输出电流:
55 mA
- 最大工作温度:
+ 125 C
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
1802+ |
DIP16 |
6528 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
ST/意法 |
2223+ |
SOP-16 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
ST |
24+ |
DIP16 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
ST |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
24+ |
SOP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST/意法 |
23+ |
SOP16 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
NS |
10+ |
SOP |
7800 |
全新原装正品,现货销售 |
询价 | ||
NS |
25+ |
SOICNARROW-1 |
169 |
全新原装进口,公司现货! |
询价 | ||
NS |
23+ |
DIP |
9823 |
询价 | |||
NS |
23+ |
SOIC16 |
5500 |
现货,全新原装 |
询价 |