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LM246N数据手册规格书PDF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
LM246N产品属性
- 类型
描述
- 型号
LM246N
- 功能描述
运算放大器 - 运放 Quad Programmable
- 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 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
24+ |
16-DIP |
53200 |
一级代理/放心采购 |
|||
STMicroelectronics |
18+ |
ICOPAMPQUADBIPOPROGR16-D |
6580 |
公司原装现货 |
|||
ST |
2450+ |
DIP |
6885 |
只做原装正品假一赔十为客户做到零风险!! |
|||
NSC |
2016+ |
DIP16 |
5533 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
24+ |
DIP-16 |
10000 |
|||||
NS |
25+ |
SOT-23 |
18000 |
原厂直接发货进口原装 |
|||
NSC |
10+ |
DIP-16 |
7800 |
全新原装正品,现货销售 |
|||
ST |
23+ |
DIP16 |
8000 |
原装正品,假一罚十 |
|||
NSC |
16+ |
DIP16 |
8000 |
原装现货请来电咨询 |
|||
ST |
23+ |
DIP-16 |
3600 |
绝对全新原装!现货!特价!请放心订购! |
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