Datasheet MAX4194ESA+ - Maxim INST AMP, MICROPOWER, 4194, SOIC8 — 数据表

详细说明

Manufacturer: Maxim

Description: INST AMP, MICROPOWER, 4194, SOIC8

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Docket:
19-1468; Rev 1; 6/03
Micropower, Single-Supply, Rail-to-Rail, Precision Instrumentation Amplifiers
General Description
The MAX4194 is a variable-gain precision instrumentation amplifier that combines Rail-to-Rail® single-supply operation, outstanding precision specifications, and a high gain bandwidth.

This amplifier is also offered in three fixed-gain versions: the MAX4195 (G = +1V/V), the MAX4196 (G = +10V/V), and the MAX4197 (G = +100V/V). The fixed-gain instrumentation amplifiers feature a shutdown function that reduces the quiescent current to 8µA. A traditional three operational amplifier configuration is used to achieve maximum DC precision. The MAX4194­MAX4197 have rail-to-rail outputs and inputs that can swing to 200mV below the negative rail and to within 1.1V of the positive rail. All parts draw only 93µA and operate from a single +2.7V to +7.5V supply or from dual ±1.35V to ±3.75V supplies. These amplifiers are offered in 8-pin SO packages and are specified for the extende

Simulation Model

Specifications:

• Amplifier Case Style: SOIC
• Amplifier Output: Rail to Rail
• Bandwidth: 250 kHz
• Base Number: 4194
• CMRR: 115 dB
• Gain Bandwidth: 250 kHz
• Gain dB Max: 10000 dB
• Gain dB Min: 1 dB
• IC Generic Number: 4194
• Input Offset Drift Max: 4µV/°C
• Input Offset Voltage Max: 0.1 mV
• Input Offset Voltage: 450 µV
• Mounting Type: SMD
• Number of Amplifiers: 3
• Number of Pins: 8
• Operating Temperature Range: Industrial
• Output Type: Single Ended
• Package / Case: SOIC
• SVHC: No SVHC (18-Jun-2010)
• Slew Rate: 0.06 V/µs
• Supply Current: 93 µA
• Supply Voltage + Nom: 7.5 V
• Supply Voltage Range: ± 1.35 V to ± 3.75 V

RoHS: Yes

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