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| TSM104/A QUAD OPERATIONAL AMPLIFIER AND PROGRAMMABLE VOLTAGE REFERENCE NOT FOR NEW DESIGN - REPLACED BY TSM104W OPERATIONAL AMPLIFIERS s LOW SUPPLY CURRENT : 375A/op. (@ VCC = 5V) s LOW INPUT BIAS CURRENT : 20nA s MEDIUM SPEED : 0.9MHz s LOW INPUT OFFSET VOLTAGE : 0.5mV typ for TSM104A N DIP16 (Plastic Package) s WIDE POWER SUPPLY RANGE : 1.5V to 15V VOLTAGE REFERENCE s ADJUSTABLE OUTPUT VOLTAGE : Vref to 36V s 0.4% AND 1% VOLTAGE PRECISION s SINK CURRENT CAPABILITY : 1 to 100mA s TYPICAL OUTPUT IMPEDANCE : 0.2 DESCRIPTION The TSM104 is a monolithic IC that includes four op-amps and an adjustable shunt voltage reference. This device is offering space and cost saving in many applications like power supply management or data acquisition systems. PIN CONNECTIONS (top view) Output 1 Inverting Input 1 Non-inverting Input 1 V+ CC Non-inverting Input 2 Inverting Input 2 Output 2 Adjust D SO16 (Plastic Micropackage) ORDER CODE Package Part Number Temperature Range N TSM104I/AI -40C, +105C * D * N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 Output 4 Inverting Input Non-inverting Input 4 VCC Non-inverting Input 3 Inverting Input 3 Output 3 Cathode January 2003 1/9 TSM104/A ABSOLUTE MAXIMUM RATINGS Symbol VCC Vid Vi Toper Tj Rthja Supply Voltage Differential Input Voltage Input Voltage Output Short-circuit Duration Operating Free-Air Temperature Range Maximum Junction Temperature Thermal Resistance Junction to Ambient (SO package) Parameter Value 36 36 -0.3 to 36 Infinite -55 to +125 150 150 C C C/W Unit V V V ELECTRICAL CHARACTERISTICS VCC+ = 5V, V CC- = 0V, Tamb = 25C (unless otherwise specified) Symbol ICC Parameter Total Supply Current, excluding current in the Voltage Reference VCC+ = 5V, no load Tmin. < Tamb < Tmax. VCC+ = 30V, no load Tmin. < Tamb < Tmax. Min Typ Max Unit mA 1.4 2.4 4 2/9 TSM104/A ELECTRICAL CHARACTERISTICS VCC+ = 5V, Vcc- = Ground, VO = 1.4V, Tamb = 25C (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage TSM104, Tamb = 25C Tmin Tamb Tmax TSM104A, Tamb = 25C Tmin Tamb Tmax Input Offset Voltage Drift Input Offset Current Tmin Tamb Tmax Input Bias Current Tmin Tamb Tmax Large Signal Voltage Gain VCC = 15V, RL = 2k VO = 1.4V to 11.4V Tmin Tamb Tmax Supply Voltage Rejection Ratio VCC = 5V to 30V Input Voltage Mode Voltage Range VCC = + 30V see note1) Tmin Tamb Tmax Common Mode Rejection Ratio Tmin Tamb Tmax Output Current Source Vo = 2V, Vcc = +15V, Vid = +1V Output Short Circuit to Ground VCC = +15V Output Current Sink Vid = -1V VCC = +15V, Vo = +2V High Level Output Voltage RL = 10k, VCC+ = 30V Tamb = 25C Tmin Tamb Tmax Low Level Output Voltage RL = 10k Tmin Tamb Tmax Slew Rate at Unity Gain Vi = 0.5 to 3V, VCC = 15V RL = 2k, CL = 100pF, unity gain Gain Bandwith Product VCC = 30V, RL = 2k, CL = 100pF f = 100kHz, Vin = 10mV Total Harmonic Distortion f = 1kHz AV = 20dB, RL = 2, VCC = 30V CL = 100pF, Vo = 2Vpp Equivalent Input Noise Voltage f = 1kHz, VCC = 30V, Rs = 100 Channel Separation 1kHz < f < 20kHz Min. Typ. 1 0.5 7 2 20 Max. 5 6 3 4 30 50 150 200 V/C nA nA Unit mV Vio Iio Iib V/mV 50 25 65 0 0 70 60 20 85 Avd 100 dB 100 Vcc+ -1.5 Vcc+-2 V SVR Vicm CMR Isource Io Isink dB mA 40 mA 40 60 10 20 mA V VOH 27 27 28 mV 5 20 20 V/s VOL SR 0.1 0.3 MHz GBP 0.5 0.9 % 0.02 50 nV ----------Hz dB 120 THD en Cs 1. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is V CC+ -1.5V But either of both inputs can go to +36V without damage. 3/9 But either of both inputs can go to +36V without damage TSM104/A VOLTAGE REFERENCE Symbol Ik Cathode Current Conditions Value 1 to 100 Unit mA Symbol Parameter Reference Input Voltage TSM104, Tamb = 25C Tmin Tamb Tmax TSM104A, Tamb = 25C Tmin Tamb Tmax Reference Input Voltage Deviation Over Temperature Range VKA = Vref , IK = 10mA Tmin Tamb Tmax Ratio of Change in Reference Input Voltage to Charge in Cathode to Anode Voltage IK = 10mA, VKA =36V to 3V Reference Input Current IK = 10mA Tmin Tamb Tmax Reference Input Current Deviation over T Range Minimum Cathode Current for Regulation VKA = Vref Off-State Cathode Current Dynamic Impedance - note 1 VKA = Vref , IK = 1 to 100mA, f < 1kHz V KA K Min 2.475 2.45 2.49 2.48 Typ 2.5 2.5 Max 2.525 2.55 2.51 2.52 Unit V Vref mV Vref 7 30 mV/V Vref ---------------V K A Iref Iref Imin Ioff -2 -1.1 A 1.5 0.8 0.5 180 0.2 2.5 3 1.2 1 500 0.5 nA A mA ZKA 1) The dynamic impedance is defined as ZKA = ---------------VI 4/9 TSM104/A OPERATIONAL AMPLIFIERS Unit Frequency = F(I) Vcc=15V, RL=2k, CL=100pF 1000 800 Thousands Unit Freq 600 400 200 0 -0.015 -0.01 -0.005 0 0.005 0.01 0.015 source <= I (A) => sink GBP = F(I) Vcc=15V, RL=2k, CL=100pF 800 600 400 200 0 -0.015 Thousands GBP -0.01 -0.005 0 0.005 0.01 0.015 source <= I (A) => sink Phase and Gain Margin = F(I) Vcc=+/-15V, RL=2k, CL=100pF 60 50 0 -2 Gain Margin (dB) Phase Margin (deg) 40 30 -4 -6 -8 20 10 0 -0.015 -10 -12 -14 0.015 -0.01 -0.005 0 0.005 0.01 source <= I (A) => sink 5/9 TSM104/A Total Harmonic Distorsion THD = F(freq) 0.014 0.012 THD(%) 0.01 0.008 0.006 0.004 10 100 1000 10000 Frequency (Hz) Noise = F(frequency) 80 Noise(nV/SQR(Hz)) 60 40 20 0 0.01 0.1 1 10 100 Frequency (Hz) 6/9 TSM104/A VOLTAGE REFERENCE Vref = F(Ik) 3 2.5 Vref (V) 2 1.5 1 0.5 0.0001 0.001 0.01 0.1 Cathode Current Ik (Amps) Vref Stability = f(I,C) 0.06 Stable Current (Amps) 0.04 Unstable 0.02 0 1E-10 1E-9 1E-8 1E-7 1E-6 1E-5 Capacitor(F) 7/9 TSM104/A PACKAGE MECHANICAL DATA 16 PINS - PLASTIC PACKAGE Millimeters Dim. Min. a1 B b b1 D E e e3 F i L Z 0.51 0.77 0.5 0.25 20 8.5 2.54 17.78 7.1 5.1 3.3 1.27 Typ. Max. 1.65 Min. 0.020 0.030 Inches Typ. Max. 0.065 0.020 0.010 0.787 0.335 0.100 0.700 0.280 0.201 0.130 0.050 8/9 TSM104/A PACKAGE MECHANICAL DATA 16 PINS - PLASTIC MICROPACKAGE (SO) Millimeters Dim. Min. A a1 a2 b b1 C c1 D E e e3 F G L M S 0.1 0.35 0.19 0.5 45 (typ.) 9.8 5.8 1.27 8.89 3.8 4.6 0.5 4.0 5.3 1.27 0.62 8 (max.) 0.150 0.181 0.020 10 6.2 0.386 0.228 Typ. Max. 1.75 0.2 1.6 0.46 0.25 Min. 0.004 0.014 0.007 Inches Typ. Max. 0.069 0.008 0.063 0.018 0.010 0.020 0.394 0.244 0.050 0.350 0.157 0.209 0.050 0.024 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics (c) 2003 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom http://www.st.com 9/9 |
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