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| TK17010 LOW VOLTAGE OPERATIONAL AMPLIFIER FEATURES s Very Low and Wide Operating Voltage Range (VOP = 1.0 to 7 V) s Very Wide Input Signal Voltage Range (VIN = 0 V to 1.4 VP-P) s Very Large Output Signal (VOUT(MAX) = 1.4 VP-P) s Very Large Output (Source) Current (IOUT(MAX) = 660 A) s Very Small SOT23L-6 Package APPLICATIONS s Battery-Powered Equipment DESCRIPTION The TK17010 is a single-supply operational amplifier capable of operating from a very low and very wide supply voltage range (VCC = 1.0 to 7 V). With its rail-to-rail structures, the input signal circuit can accept a very wide input voltage range (VIN = 0 to 1.4 VP-P). The TK17010 can also provide a very large output signal (VOUT(MAX) = 1.4 VP-P) while operating from a single 1.5 volt supply. This makes the TK17010 ideal for battery-operated equipment. The TK17010 is available in the very small SOT23L-6 Surface Mount Package. BLOCK DIAGRAM TK17010 VCC +INPUT NC GND -INPUT OUTPUT + ORDERING INFORMATION - TK17010M Tape/Reel Code TAPE/REEL CODE TL: Tape Left December 1999 TOKO, Inc. Page 1 TK17010 ABSOLUTE MAXIMUM RATINGS Supply Voltage ........................................................ 8.0 V Power Dissipation (Note 1) ................................ 200 mW Storage Temperature Range ................... -55 to +150 C Operating Temperature Range ...................-20 to +75 C Operating Voltage Range .............................. 1.0 to 7.0 V TK17010M ELECTRICAL CHARACTERISTICS Test conditions: VCC = 1.5 V, fIN = 1.0 kHz, RL = 10 k, TA = 25 C unless otherwise specified. SYMBOL ICC VIN(MAX) VOUT(MAX) IIB IOUT(MAX) GVO BW GVA THD Vni PARAMETER Supply Current Maximum Input Voltage Maximum Output Voltage Input Bias Current Maximum Output Current Open Circuit Voltage Gain Frequency Band Width Voltage Gain Total Harmonic Distortion Noise Voltage Referred to Input VIN = 30 mVrms VIN = 30 mVrms BW = 400 Hz to 30 kHz 18.5 Pin 4, Pin 6 Source Current Gain = 0 dB, THD = 1% 1.2 1.3 -0.9 450 660 96 350 20.0 0.07 26 21.5 0.30 60 TEST CONDITIONS MIN TYP 1.0 1.4 1.4 +0.9 MAX 1.5 UNITS mA VP-P VP-P A A dB kHz dB % V Note 1: Power dissipation is 200 mW in free air. Derate at 1.6 mW/C for operation above 25C. Page 2 December 1999 TOKO, Inc. TK17010 TEST CIRCUIT 1/2 VCC VCC 50 k + + 10 F Input 1 F + 10 F 10 k 1000 pF 600 + 45 k Output 1 F 5 k + 10 F December 1999 TOKO, Inc. Page 3 TK17010 TYPICAL PERFORMANCE CHARACTERISTICS SUPPLY CURRENT vs. SUPPLY VOLTAGE 2.0 1.8 1.6 1.4 1.6 1.4 1.2 OUTPUT VOLTAGE vs. INPUT VOLTAGE VCC = 1.5 V GVA = 0 dB VOUT (mV) 0 1 2 3 4 5 6 7 8 VCC(V) ICC (mA) 1.2 1.0 0.8 0.6 0.4 0.2 0.0 1.0 0.8 0.6 0.4 0.2 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 VIN (mV) OPEN CIRCUIT VOLTAGE GAIN vs. INPUT FREQUENCY 100 80 OUTPUT VOLTAGE/TOTAL HARMONIC DISTORTION vs. INPUT VOLTAGE 0 -10 VOUT (dBV)/THD (dB) VCC = 1.5 V Vref = 0.75 V fIN = 1 kHz GVA = 0 dB -20 -30 -40 -50 VOUT GVO (dB) THD 60 40 20 0 -20 0.01 -60 -70 -80 -70 -60 -50 -40 -30 -20 -10 0 0.1 1 10 100 1000 VIN (dBV) fIN (kHz) OUTPUT VOLTAGE vs. OUTPUT CURRENT 1.6 1.4 1.2 VCC = 1.5 V Vref = 0.75 V GVA = 0 dB OUTPUT VOLTAGE vs. INPUT FREQUENCY 0.5 0.4 VOUT (V) 1.0 0.8 0.6 0.4 0.2 0.0 0.01 0.1 1 IOUT (mA) 10 100 Source Current VOUT (mVrms) Sink Current 0.3 0.2 0.1 0 0.1 VCC = 1.5 V Vref = 0.75 V GVA = 20 dB RL = 10 k THD = < 1% 1 fIN (kHz) 10 100 Page 4 December 1999 TOKO, Inc. TK17010 TYPICAL PERFORMANCE CHARACTERISTICS (CONT.) OUTPUT VOLTAGE vs. LOAD RESISTOR 1.6 1.4 VIN / VOUT (0.2 V/div) INPUT VOLTAGE/OUTPUT VOLTAGE vs. TIME 1.2 VOUT (VP-P) VOUT VCC = 1.5 V Vref = 0.75 V 1.0 0.8 0.6 0.4 0.2 0.0 0.1 1 VCC = 1.5 V Vref = 0.75 V GVA = 14 dB fIN = 1 kHz THD = < 1% VIN VIN = 1 VP-P GVA = 0 dB RL = 10 k 10 100 0 10 20 30 40 50 LOAD RESISTOR (k) TIME (Sec) INPUT VOLTAGE/OUTPUT VOLTAGE vs. TIME VIN / VOUT (50 mV/div) VOUT VCC = 1.5 V Vref = 0.75 V VIN = 0.2 VP-P GVA = 0 dB RL = 10 k VIN 0 1 2 3 4 5 6 7 8 9 10 TIME (Sec) December 1999 TOKO, Inc. Page 5 TK17010 TERMINAL VOLTAGE AND CIRCUIT TERMINAL PIN NO. 1 2 3 VCC NC OUTPUT 1/2 VCC VCC INTERNAL EQUIVALENT CIRCUIT SYMBOL VOLTAGE VCC DESCRIPTION Power Supply terminal. 660 A Output terminal. The output can approach the supply voltage according to a Class A output system. 4 -INPUT 1/2 VCC I1 VCC Inverted Input Signal terminal. It has a Level Shifter for low operating voltage. I2 5 6 GND +INPUT 0V Approximately VOUT VCC I1 GND terminal. Non-inverted Input Signal terminal. It has a Level Shifter for low operating voltage. I2 Page 6 December 1999 TOKO, Inc. TK17010 NOTES December 1999 TOKO, Inc. Page 7 TK17010 PACKAGE OUTLINE Marking Information Marking U0 SOT23L-6 TK17010M 0.6 6 Marking 1.0 1 2 e 0.95 3 0.32 +0.15 - 0.05 0.1 M e 0.95 e 0.95 e 0.95 Recommended Mount Pad 3.5 +0.3 - 0.1 2.2 0.3 (3.4) 1.4 max e1 3.0 1.2 +0.15 - 0.05 15 0 - 0.1 0.4 + 0.3 0.1 0.15 3.3 Dimensions are shown in millimeters Tolerance: x.x = 0.2 mm (unless otherwise specified) Toko America, Inc. Headquarters 1250 Feehanville Drive, Mount Prospect, Illinois 60056 Tel: (847) 297-0070 Fax: (847) 699-7864 TOKO AMERICA REGIONAL OFFICES Midwest Regional Office Toko America, Inc. 1250 Feehanville Drive Mount Prospect, IL 60056 Tel: (847) 297-0070 Fax: (847) 699-7864 Western Regional Office Toko America, Inc. 2480 North First Street , Suite 260 San Jose, CA 95131 Tel: (408) 432-8281 Fax: (408) 943-9790 Eastern Regional Office Toko America, Inc. 107 Mill Plain Road Danbury, CT 06811 Tel: (203) 748-6871 Fax: (203) 797-1223 Semiconductor Technical Support Toko Design Center 4755 Forge Road Colorado Springs, CO 80907 Tel: (719) 528-2200 Fax: (719) 528-2375 Visit our Internet site at http://www.tokoam.com The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc. Page 8 (c) 1999 Toko, Inc. All Rights Reserved IC-xxx-TK11052 0798O0.0K max December 1999 TOKO, Inc. Printed in the USA |
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