Electronic Components Datasheet Search |
|
MAX4209 Datasheet(PDF) 10 Page - Maxim Integrated Products |
|
MAX4209 Datasheet(HTML) 10 Page - Maxim Integrated Products |
10 / 17 page Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer 10 ______________________________________________________________________________________ Pin Description PIN NAME FUNCTION 1 REFIN/MODE Reference/Shutdown Mode Input. Trimode function is as follows: Connect to VDD to put the device in shutdown mode. Connect to an external reference (between VSS + 0.2V and VDD - 1.3V) to buffer the voltage at REFIN/MODE. Using the REF buffer allows the use of a simple resistor-divider or high-impedance external reference to set the OUT level at 0mV IN with minimum error. Connect to VSS to force the internal buffer output into a high-impedance state to allow external direct drive of REF. 2 IN- Negative Differential Input 3 IN+ Positive Differential Input 4VSS Negative Supply Input. Bypass VSS to ground with a 0.1µF capacitor or connect to ground for single-supply operation. 5 REF Output Reference Level. REF sets the OUT voltage for zero differential input. The internal buffer sets the voltage at REF when the voltage at REFIN/MODE is between VSS + 0.2V and VDD - 1.3V. 6FB Feedback Input. Connect FB to the center tap of an external resistive divider from OUT to REF to set the gain for the MAX4208. MAX4209 FB is internally connected to gain-setting resistors. Connect an optional capacitor, CFB, from OUT to FB to reduce autozero noise. 7 OUT Amplifier Output 8VDD Positive Supply Input. Bypass VDD to ground with a 0.1µF capacitor. 0.1% SETTLING TIME vs. GAIN GAIN (V/V) 10 100 100 1000 10,000 10 1 1000 SETTLING TIME vs. ACCURACY ACCURACY (%) 0.10 20 40 60 80 100 120 140 160 180 0 0.01 1.00 G = 100 Typical Operating Characteristics (continued) (VDD = 5V, VSS = 0V, VCM = VREF = VDD/2, VREFIN/MODE = VSS, RL = 100k Ω to VDD/2, VDIFF = (VIN+ - VIN-) = 0V, MAX4208 set for G = 100V/V (R1 = 1k Ω, R2 = 99kΩ), TA = +25°C, unless otherwise noted.) |
Similar Part No. - MAX4209 |
|
Similar Description - MAX4209 |
|
|
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 |