Electronic Components Datasheet Search |
|
MAX4194 Datasheet(PDF) 1 Page - Maxim Integrated Products |
|
MAX4194 Datasheet(HTML) 1 Page - Maxim Integrated Products |
1 / 13 page General Description The MAX4194 is a variable-gain precision instrumenta- tion 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 fea- ture a shutdown function that reduces the quiescent current to 8µA. A traditional three operational amplifier configuration is used to achieve maximum DC precision. The MAX4194–MAX4197 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 extended temperature range (-40°C to +85°C). See the MAX4198/MAX4199 data sheet for single-supply, precision differential amplifiers. Applications Medical Equipment Thermocouple Amplifier 4–20mA Loop Transmitters Data-Acquisition Systems Battery-Powered/Portable Equipment Transducer Interface Bridge Amplifier Features o +2.7V Single-Supply Operation o Low Power Consumption 93µA Supply Current 8µA Shutdown Current (MAX4195/MAX4196/MAX4197) o High Common-Mode Rejection: 115dB (G = +10V/V) o Input Common-Mode Range Extends 200mV Below GND o Low 50µV Input Offset Voltage (G ≥ +100V/V) o Low ±0.01% Gain Error (G = +1V/V) o 250kHz -3dB Bandwidth (G = +1V/V, MAX4194) o Rail-to-Rail Outputs Micropower, Single-Supply, Rail-to-Rail, Precision Instrumentation Amplifiers ________________________________________________________________ Maxim Integrated Products 1 OUT REF VEE 1 2 8 7 RG+ VCC IN- IN+ RG- SO TOP VIEW 3 4 6 5 MAX4194 OUT FB VEE 1 2 8 7 SHDN VCC IN- IN+ REF SO 3 4 6 5 MAX4195 MAX4196 MAX4197 19-1468; Rev 1; 6/03 PART MAX4194ESA MAX4195ESA MAX4196ESA -40°C to +85°C -40°C to +85°C -40°C to +85°C TEMP RANGE PIN-PACKAGE 8 SO 8 SO 8 SO Pin Configurations Ordering Information MAX4197ESA -40°C to +85°C 8 SO PART MAX4194 MAX4195 MAX4196 Yes Yes No SHUTDOWN GAIN (V/V) Variable +1 +10 MAX4197 Yes +100 Selector Guide Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. CMRR (dB) 95 (G = +1V/V) 95 115 115 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. |
Similar Part No. - MAX4194 |
|
Similar Description - MAX4194 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |