LM246D中文资料意法半导体数据手册PDF规格书
LM246D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:
LM246D
- 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 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
DIP16 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
NS |
24+ |
NA/ |
1330 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
2016+ |
SOP16 |
3424 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST |
24+ |
SOP16 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
NS/国半 |
00+ |
DIP |
1 |
原装现货支持BOM配单服务 |
询价 | ||
NS |
22+ |
CDIP16 |
3000 |
原装正品,支持实单 |
询价 | ||
NS |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
23+ |
SOP16 |
16900 |
正规渠道,只有原装! |
询价 | ||
原厂正品 |
23+ |
CDIP16 |
5000 |
原装正品,假一罚十 |
询价 | ||
MEXICO |
24+ |
DIP |
428 |
询价 |