型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX4291 | Ultra-Small, 1.8V, μPower, Rail-to-Rail I/O Op Amps General Description The MAX4291/MAX4292/MAX4294 family of micropower operational amplifiers operates from a 1.8V to 5.5V single supply or ±0.9V to ±2.75V dual supplies and has Rail-to-Rail® input/output capabilities. These amplifiers provide a 500kHz gain-bandwidth product and 120dB open-loop vol 文件:397.98 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | |
MAX4291 | 超小型、+1.8V、微功耗、满摆幅输入/输出运算放大器 MAX4291/MAX4292/MAX4294系列微功耗运算放大器采用1.8V至5.5V单电源或±0.9V至±2.75V双电源供电,并具有轨到轨输入/输出功能。这些放大器提供500kHz增益带宽积和120dB开环电压增益,同时每个放大器的电源电流消耗仅为100µA。它们不仅具有低输入失调电压(±200µV),还具有高开环增益,非常适合低功耗/低电压、高精度便携式应用。\n\n MAX4291/MAX4292/MAX4294的输入共模范围扩展至每个供电轨,并且在2kΩ负载下的输出摆幅达供电轨的46mV范围内。尽管额定的最低工作电压为1.8V,但这些器件的典型工作电压低至1.5V。这些器 • 超低工作电压——确保低至1.8V\n\n• 100µA电源电流(每个放大器)\n\n• 增益带宽积:500kHz\n\n• 120dB开环电压增益(RL = 100kΩ)\n\n• 1kHz时总谐波失真加噪声(THD + N)为0.017%\n\n• 轨到轨输入共模范围\n\n• 轨到轨输出驱动2kΩ负载\n\n• 过驱输入无反相\n\n• 对于高达100pF的容性负载,单位增益稳定\n\n• 输入失调电压:200µV (MAX4292/MAX4294)\n\n• 单通道,采用小型5引脚SC70封装\n\n• 采用超小型封装:\n• 5引脚SC70 (MAX4291)\n\n• 8; | ADI 亚德诺 | ADI | |
Ultra-Small, 1.8V, μPower, Rail-to-Rail I/O Op Amps General Description The MAX4291/MAX4292/MAX4294 family of micropower operational amplifiers operates from a 1.8V to 5.5V single supply or ±0.9V to ±2.75V dual supplies and has Rail-to-Rail® input/output capabilities. These amplifiers provide a 500kHz gain-bandwidth product and 120dB open-loop vol 文件:397.98 Kbytes 页数:16 Pages | Maxim 美信 | Maxim | ||
Ultra-Small, 1.8V, μPower, Rail-to-Rail I/O Op Amps General Description The MAX4291/MAX4292/MAX4294 family of micropower operational amplifiers operates from a 1.8V to 5.5V single supply or ±0.9V to ±2.75V dual supplies and has Rail-to-Rail® input/output capabilities. These amplifiers provide a 500kHz gain-bandwidth product and 120dB open-loop vol 文件:397.98 Kbytes 页数:16 Pages | Maxim 美信 | Maxim |
技术参数
- Input IBIAS (max)(nA):
55
- VOS (max)(µV):
2500
- VSUPPLY (Total) (min)(V):
1.8
- VSUPPLY (Total) (max)(V):
5.5
- # Amplifiers:
1
- VCMVR (to Neg. Rail):
Yes
- Rail to Rail:
Input/Output
- AVCL (min):
1
- ICC per Amp. (typ)(µA):
100
- ICC per Amp. (max)(µA):
225
- CMRR @DC (typ)(dB):
90
- PSRR @DC (typ)(dB):
100
- Slew Rate (typ)(V/µs):
0.2
- VCMVR(V):
VEE to VCC
- VOUT (@ Load)(V):
VEE+0.015 to VCC-0.015 @ 100k
- en(<)(nV/√Hz):
70
- in(pA/√Hz):
0.05
- Noise Spec'd @:
10kHz
- Low Power Shutdown:
No
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SC70/5
- Smallest Available Pckg. (max w/pins)(mm2):
5.3
- Budgetary Price (See Notes):
$0.70 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
25+ |
SC70-5 |
10000 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
MAXIM |
13+ |
SOT |
3758 |
原装分销 |
询价 | ||
MAXIM |
24+ |
54860 |
原装现货假一罚十 |
询价 | |||
MAXIM |
17+ |
SOT23-5 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM |
2016+ |
SOT23-5 |
6000 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
MAXIM |
1725+ |
? |
6500 |
只做原装进口,假一罚十 |
询价 | ||
MAXIM |
22+ |
原厂原封 |
8200 |
原装现货库存.价格优势 |
询价 | ||
MAXIM |
23+ |
SOT23-5 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
5/SC70 |
23+ |
NA |
15659 |
振宏微专业只做正品,假一罚百! |
询价 | ||
Maxim |
20+ |
SC70-5 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 |
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