MIC6211 Micrel, Inc. MIC6211 IttyBitty Operational Amplier General Description Features The MIC6211 IttyBitty op amp is a general-purpose, high- 4V to 32V operation performance, single- or split-supply, operational amplier in Small footprint package a space-saving, surface-mount package. Unity gain stable 2.5 MHz unity gain bandwidth The MIC6211 operates from 4V to 32V, single or differential 6V/s typical slew rate (split) supply. The input common-mode range includes ground. Short circuit protected The device features a 2.5MHz unity gain bandwidth, 6V/s slew rate, and is internally unity-gain compensated. Inputs are protected against reverse polarity (input voltage Applications less than V) and ESD (electrostatic discharge). Output is Analog blocks current limited for both sourcing and sinking. Output short Active ltering circuits of unlimited duration are allowed, provided the power dissipation specication is not exceeded. The MIC6211 is available in the tiny, 5-lead SOT-23-5 sur- face-mount package. Ordering Information Part Number Marking Temp. Range Package Standard Pb-Free Standard Pb-Free MIC6211-BM5 MIC6211-YM5 A11 A11 40C to +85C SOT-23-5 Pin Conguration Functional Conguration IN+ V OUT IN+ V OUT 3 2 1 3 2 1 Part Identification A11 4 5 4 5 IN V+ IN V+ SOT-23-5 (M5) Pin Description Pin Number Pin Name Pin Function 1 OUT Amplier Output 2 V Negative Supply: Negative supply for split supply application or ground for single supply application. 3 IN+ Noninverting Input 4 IN Inverting Input 5 V+ Positive Supply IttyBitty is a trademark of Micrel, Inc. Micrel, Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 474-1000 MIC6211 Micrel, Inc. Absolute Maximum Ratings Operating Ratings Supply Voltage (V V ) ............................. 36V or 18V Supply Voltage .....................................................4V to 32V V+ V Differential Input Voltage (V V ) ........................ 36V Ambient Temperature Range ...................... 40C to +85C IN+ IN .......................... Input Voltage (V , V ) ......................(V 0.3V) to V SOT-23-5 Thermal Resistance ( ) 220C/W IN+ IN V V+ JA (mounted to printed circuit board) Output Short Circuit Current Duration ............................... Electrical Characteristics (Differential Supply) V+ = +15V, V = 15V, V = 0V R = 2k T = 25C, bold values indicate 40C T +85C, T = T unless noted CM L A A A J Symbol Parameter Condition Min Typ Max Units V Input Offset Voltage 2 7 mV OS TCV Average Input Offset Drift Note 1 7 V/C OS I Input Bias Current 50 250 nA B I Input Offset Current 8 30 nA OS V Input Voltage Range +13.5 +13.8 V CM 15.0 15.3 V CMRR Common Mode Rejection Ratio V = +13.5V, 15.0V 65 100 dB CM PSRR Power Supply Rejection Ratio V = 2.5V to 15V 65 110 dB S A Large Signal Voltage Gain V = 10V 25 180 V/mV VOL O V Maximum Output Voltage Swing 12.5 14 V OUT B Bandwidth 2.5 MHz W S Slew Rate 6 V/s R I Output Short Circuit Current Sourcing or sinking 30 50 mA SC I Supply Current 1.3 2.0 mA S Electrical Characteristics (Single Supply) V+ = +5V, V = 0V, V = 0.1V T = 25C, bold values indicate 40C T +85C, T = T unless noted CM A A A J Symbol Parameter Condition Min Typ Max Units V Input Offset Voltage 2 7 mV OS TCV Average Input Offset Drift Note 1 7 V/C OS I Input Bias Current 65 250 nA B I Input Offset Current 8 30 nA OS V Input Voltage Range +3.5 +3.7 V CM 0 0.3 V CMRR Common Mode Rejection Ratio V = 0V to 3.5V 45 70 dB CM PSRR Power Supply Rejection Ratio V = 2.5V to 15V 65 105 dB S A Large Signal Voltage Gain V = 1.5V to 3.5V, R = 2k 15 170 V/mV VOL O L V Maximum Output Voltage Swing R = 10k to GND +3.8 +4.0 V OUT L R = 10k to +5V +1.0 +1.2 V L I Output Short Circuit Current Sourcing or sinking 20 40 mA SC I Supply Current 1.2 1.8 mA S General Note: Devices are ESD protected however, handling precautions are recommended. Note 1: Not production tested. MIC6211 2 April 2006