TS2902CS14RL

TS324/TS2902 Low Power Quad Operational Amplifiers DIP-14 SOP-14 Pin Definition: 1. Output A 14. Output D 2. Input A (-) 13. Input D (-) 3. Input A (+ ) 12. Input D (+ ) 4 . Vc c 1 1 . Gn d 5. Input B (+ ) 10. Input C (+ ) 6. Input B (-) 9. Input C (-) 7. Output B 8. Output C General Description TS324/TS2902 contains four independent high gain operational amplifiers with internal frequency compensation. The four op-amps use a split power supply . The device has low pow er supply current drain, regardless or the power supply voltage. The low power drain also makes the TS324/TS2902 a good choice for battery operation. When your project calls for a traditional op-amp function, now you can s treamline your design w ith a simple single power supply. Use ordinary +5V common to prac tically any digital s ystem or personal computer application, w ithout requiring an extra 15V power supply just to have the interface electronics you need. TS324/TS2902 is a versatile, rugged workhorse w ith a thousand-and-one uses, from amplifying s ignals from a variety of transducers to dc gain blocks, or any op-amp function. The attached pages offer some r ecipes that will have your project cooking in no time. Features ● ● ● ● ● Single supply operation: 3V to 32V Low input bias currents Inter nally compensated Common mode range extends to negative supply Single and split supply operation Block Diagram Ordering Information Part No. TS324CD14 C4 TS324C S14 RL TS2902CD14 C4 TS2902C S14 RL Package DIP-14 SOP-14 DIP-14 SOP-14 Packi ng 50pc s / T ube 2.5Kpcs / 13” Reel 50pc s / T ube 2.5Kpcs / 13” Reel Absolute Maximum Rating Parameter Supply Voltage TS324 TS2902 TS324 TS2902 Symbol VCC Limit Unit +3 2 o r ± 1 6 V +2 6 o r ± 1 3 Differential Input Voltage 32 VIDR V (Split Power Supplies) 26 -0.3 to 32 Input Common Mode Voltage Range (note 1) VICR V -0.3 to 26 Input Forward Current (note 2) IIF 50 mA Output Short Circuit D uration tsc Continuous TS324 0 ~ +7 0 o Operating Temperature Range TOPR C TS2902 - 4 0 ~ +8 5 o Junction Temperature TJ +1 5 0 C o Storage Temperature Range TSTG - 6 5 ~ +1 5 0 C Note 1: For supply. Voltages less than 32V/26V for the TS324/TS2902 the absolute maximum input voltage is equal to the supply voltage. Note 2: This input current w ill only exist when the voltage is negative at any of the input leads . Nor mal output states will r eestablish when the input voltage returns to a voltage greater than -0.3V. 1/8 Version: A07 TS324/TS2902 Low Power Quad Operational Amplifiers Electrical Characteristics (Vcc = 5V, Ta=25 C; unless otherwise specified.) o Characteristi cs Symbol TS324 Mi n Ty p Max Mi n TS2902 Ty p Max Unit Input Offset Voltage VCC= 5.0V to 30V, VI C= 0V to Vcc -1.7 V, -2.0 7.0 -2.0 7.0 mV Vo= 1.4V, RS= 0Ω Vio --9.0 --10 TLOW ≤ Ta ≤THIGH Average Temperature Coefficient of Input o ΔIio/ΔT -7.0 --7.0 -uV / C Offset Voltage Input Offset Current -5.0 50 -5.0 50 Iio nA TLOW ≤ Ta ≤THIGH --150 --200 Average Temperature Coefficient of input o ΔIio/ΔT -10 --10 -pA / C Offset Current Input Bias Current -- 90 - 250 -- 90 - 250 IIB nA TLOW ≤ Ta ≤THIGH --- 500 --- 500 Input Common- Mode Voltage Range VCC = 30 V (Note1) VICR 0 -28.3 0 -24.3 V VCC = 30 V, TLOW ≤ Ta ≤THIGH 0 -28 0 -24 Differential Input Voltage Range VIDR --VCC --VCC V Large Signal Open-Loop Voltage Gain RL = 2.0K, VCC =15V, For Large VO Swing, AVOL 25 100 -25 100 -V/mV TLOW ≤ Ta ≤THIGH 15 --15 --Channel Separation --- 120 --- 120 -dB 1.0 KHz to 20KHz Common Mode Rejection Ratio CMRR 65 70 -50 70 -dB R S ≤ 10 k Ω Power Supply Rejec tion Ratio PSRR 65 100 -50 100 -dB Output Voltage -- High Limit VOH V VCC = 30 V, RL = 2 kΩ 26 --22 --VCC = 30 V, RL = 10 k Ω 27 28 -23 24 -Output Voltage -- Low Limit VOL -5.0 20 -5.0 100 mV VCC = 5.0 V, RL = 10 k Ω Output Source Current IO+ 20 40 -20 40 -mA VID=+1.0V,VCC=15V Output Sink C urrent VID = -1.0 V, VCC = 15 V IO10 20 -10 20 -mA VID = -1.0 V, VO = 200 mV 12 50 -12 50 -uA Output Short Circuit to Ground (Note 2) IOS -40 60 -40 60 mA Power Supply Current VCC = 30 VVO = 0 V, RL = ∞ ICC -1.5 3.0 -1.5 3.0 mA VCC = 5.0 V, VO = 0 V, RL = ∞ -0.7 1.2 -0.7 1.2 Notes 1: The input common mode voltage or either input signal voltage should not be allow ed to go negative by mor e than 0.3 V. The upper end of the common mode voltage range is Vcc 17V, but either or both inputs c an go to + 32V . Note 2: Short circuits from the output to Vcc can cause excessive heating and eventual des truction. Des tructiv e dissipation can recruit from simultaneous shor ts on all amplifiers. 2/8 Version: A07 TS324/TS2902 Low Power Quad Operational Amplifiers Electrical Characteristics Curve Fi gure 1. Lar ge Si gnal Voltage Follower Response Fi gure 2. Input Voltage Range Fi gure 3. Open Loop Fr equency Fi gure 4. Lar ge Si gnal Fr equency Response Fi gure 5. Small-Si gnal Voltage Follower Pul se Response (Noni nverti ng) Fi gure 6. Power Supply Current vs. Supply Voltage 3/8 Version: A07 TS324/TS2902 Low Power Quad Operational Amplifiers Application Description The TS324/TS2902 made using four internally compensated, two-stage operational amplifiers. The first stage perfor ms not only the first s tage gain function but als o per for ms the level shifting and transconduc tance reduction functions. By reduc ing the tr ansconductance, a smaller compensation c apacitor (only 5.0pF) can be employed, thus saving chip area. Another feature of this input s tage is that the input common mode range can include the negative supply or ground, in single supply operation, without s aturating either the input devices or the differ ential to singleended converter . The second stage consis ts of a s tandard current source load amplifier stage. Each amplifier is biased from an internal-voltage regulator, and which has a low temperature coefficient thus giv ing each amplifier good temperature characteris tics as well as excellent power supply rejection. Fi gure 7. Voltage Refer ence Fi gure 8. Wien Bri dge Oscillator Fi gure 9. Bi-Quad Filter 4/8 Version: A07 TS324/TS2902 Low Power Quad Operational Amplifiers Application Description (Continues) Fi gure 10. Hi gh Impedance Differential Amplifier Fi gure 11. Comparator with Hysteresis Fi gure 12. Functi on Generator Fi gure 13. Multi ple Feedback Bandpass Filter 5/8 Version: A07 TS324/TS2902 Low Power Quad Operational Amplifiers SOP-14 Mechanical Drawing SOP-14 DIMENSION DIM A B C D F G K M P R 0 MILLIMETERS MIN 8.55 3.80 1.35 0.35 0.40 0.10 o INCHES MIN 0.337 0.150 0.054 0.014 0.016 0.004 0 o MA X 8.75 4.00 1.75 0.49 1.25 0.25 7 o MA X 0.344 0.157 0.068 0.019 0.049 0.009 7 o 1.27 (typ) 0.05 (typ) 5.80 0.25 6.20 0.50 0.229 0.010 0.244 0.019 Marking Diagram Y = Year Code M = Month C ode (A=Jan, B =Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oc t, K=Nov , L=Dec) L = Lo t C ode 6/8 Version: A07 TS324/TS2902 Low Power Quad Operational Amplifiers DIP-14 Mechanical Drawing DIP-14 D IMENSION DIM A B C D G J K L M MILLIMETERS MIN 18.55 6.22 3.18 0.35 0.29 3.25 7.75 MA X 19.56 6.48 4.45 0.55 0.31 3.35 8.00 10 o INCHES MIN 0.730 0.245 0.125 0.019 0.011 0.128 0.305 MA X 0.770 0.255 0.135 0.020 0.012 0.132 0.315 10 o 2.54 (typ) 0.10 (typ) Marking Diagram Y = Year Code M = Month C ode (A=Jan, B =Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, I=Sep, J=Oc t, K=Nov , L=Dec) L = Lo t C ode 7/8 Version: A07 TS324/TS2902 Low Power Quad Operational Amplifiers Notice Specifications of the produc ts displayed herein are s ubject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Infor mation contained herein is intended to pr ovide a product description only. N o license, express or implied, to any intellectual proper ty rights is granted by this document. Except as provided in TSC’s terms and conditions of sale for such products , TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a par ticular purpose, merchantability, or infringement of any patent, copyright, or other intellectual proper ty right. The products shown herein are not designed for use in medical, life-saving, or life-sus taining applications . C ustomers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. 8/8 Version: A07