| PART | TEMP RANGE | PIN- PACKAGE |
Note |
| MAX4249ESD MAX4249EUB MAX4250EUK-T MAX4250AAUK-T |
-40°C to +85°C -40°C to +85°C -40°C to +85°C - 40°C to + 125°C |
14 SO 10 µMAX 5 SOT23-5 5 SOT23-5 |
UCSP封裝、單電源、低噪聲、低失真、滿擺幅運算放大器 |
| 概述 | ||||||
對于額外的電源保護，在MAX4249/MAX4251/MAX4253/MAX4256提供了低功耗關斷模式，將電源電流降至0.5μA，并放進一個高阻抗狀態的放大器輸出。在MAX4249 - MAX4257的輸出擺幅至軌和他們的輸入共模電壓范圍包括地面。在MAX4250 - MAX4254是單位增益的增益帶寬積的3MHz的穩定。在國內的MAX4249/MAX4255/MAX4256/MAX4257補償的10V的收益/ V或與增益帶寬積的22MHz更大。單MAX4250/MAX4255可節省空間的5引腳SOT23封裝。在MAX4252采用8焊球晶片級封裝（UCSP封裝™）和MAX4253則采用10焊球UCSP可用。在MAX4250AAUK來的5引腳SOT23封裝，規定工作在汽車（-40 ° C至+125 ° C）溫度范圍。 |
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| 關鍵特性 | 應用/使用 | |||||||||||||||||||||||||||||
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| Key Specifications: Operational Amplifiers | ||||||||||||||||||||||||||
| Part Number | Amps. | VCMVR | Rail to Rail | AVCL | VSUPPLY (Total) (V) |
VSUPPLY (Total) (V) |
ICC per Amp. (µA) |
ICC per Amp. (µA) |
VOS (µV) |
CMRR @DC (dB) |
PSRR @DC (dB) |
Input IBIAS (nA) |
Unity Gain BW (MHz) |
Slew Rate (V/µs) |
VCMVR (V) |
VOUT (V) |
en (nV/√Hz) |
in (pA/√Hz) |
Noise Spec'd @ | Low Pwr. Shutdn | Package/Pins | Smallest Available Pckg. (mm2) |
Oper. Temp. (°C) |
Price | ||
| to Neg. Rail | min | min | max | typ | max | max | typ | typ | max | typ | typ | @ Load | max w/pins | See Notes | ||||||||||||
| MAX4249 | 2 | Yes | Output Only | 10 | 2.4 | 5.5 | 420 | 575 | 750 | 115 | 100 | 0.1 | 22 | 2.1 | VSS-0.2 to VDD-1.1 | VEE+0.07 to VCC-0.08 @ 10k | 8.9 | 0.0005 | 1kHz | Yes |
|
15 | -40 to +85 | $0.87 @1k | ||
| MAX4250 | 1 | Yes | 1 | 3 | 0.3 | VSS-0.2 to VDD-1.1 | No |
|
9 | $0.83 @1k | ||||||||||||||||
| MAX4251 | 1 | Yes | 1 | 3 | 0.3 | VSS-0.2 to VDD-1.1 | Yes |
|
16 | $0.95 @1k | ||||||||||||||||
| MAX4252 | 2 | Yes | 1 | 3 | 0.3 | VSS-0.2 to VDD-1.1 | No |
|
3 | $0.80 @1k | ||||||||||||||||
| MAX4253 | 2 | Yes | 1 | 3 | 0.3 | VSS-0.2 to VDD-1.1 | Yes |
|
3 | $0.87 @1k | ||||||||||||||||
| MAX4254 | 4 | Yes | 1 | 3 | 0.3 | VSS-0.2 to VDD-1.1 | No |
|
54 | $2.20 @1k | ||||||||||||||||
| MAX4255 | 1 | Yes | 10 | 22 | 2.1 | VSS-0.2 to VDD-1.1 | No |
|
9 | $0.83 @1k | ||||||||||||||||
| MAX4256 | 1 | No | 10 | 22 | 2.1 | VEE+1.1 to VCC+0.2 | No |
|
16 | $0.95 @1k | ||||||||||||||||
| MAX4257 | 2 | No | 10 | 22 | 2.1 | VEE+1.1 to VCC+0.2 | No |
|
16 | $0.80 @1k | ||||||||||||||||
| See All Operational Amplifiers (145) | ||||||||||||||||||||||||||
| 圖表 |
 典型工作電路 |
供應商
FROM: Company Name: Aunytor Electronic (HK) Co.,Ltd
Contact Person: Charlotte
Skype: Aunytor
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Email: carrot@aunytorchips.com