TSM104/A QUAD OPERATIONAL AMPLIFIER AND PROGRAMMABLE VOLTAGE REFERENCE OPERATIONAL AMPLIFIERS ■ LOW SUPPLY CURRENT : 375µA/op. (@ VCC = 5V) ■ LOW INPUT BIAS CURRENT : 20nA ■ MEDIUM SPEED : 0.9MHz ■ LOW INPUT OFFSET VOLTAGE : 0.5mV typ N DIP16 (Plastic Package) for TSM104A ■ WIDE POWER SUPPLY RANGE : ±1.5V to ±15V VOLTAGE REFERENCE ■ ADJUSTABLE OUTPUT VOLTAGE : Vref to 36V D SO16 (Plastic Micropackage) ■ 0.4% AND 1% VOLTAGE PRECISION ■ SINK CURRENT CAPABILITY : 1 to 100mA ■ TYPICAL OUTPUT IMPEDANCE : 0.2Ω ORDER CODE DESCRIPTION Package 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. Part Number Temperature Range TSM104I/AI -40°C, +105°C N D • • N = Dual in Line Package (DIP) D = Small Outline Package (SO) - also available in Tape & Reel (DT) PIN CONNECTIONS (top view) Output 1 1 16 Output 4 2 15 Inverting Input 3 14 Non-inverting Input 4 4 13 V 5 12 Non-inverting Input 3 6 11 Inverting Input 3 Output 2 7 10 Output 3 Adjus t 8 9 Cathode Inverting Input 1 Non-inverting Input 1 V + CC Non-inverting Input 2 Inverting Input 2 May 2001 - CC 1/9 TSM104/A ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCC Supply Voltage 36 V Vid Differential Input Voltage 36 V Vi Input Voltage -0.3 to 36 V Output Short-circuit Duration Toper Tj R thja Infinite -55 to +125 °C Maximum Junction Temperature 150 °C Thermal Resistance Junction to Ambient (SO package) 150 °C/W Operating Free-Air Temperature Range ELECTRICAL CHARACTERISTICS VCC+ = 5V, VCC- = 0V, Tamb = 25°C (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. 2/9 Min Typ Max Unit mA 1.4 2.4 4 TSM104/A ELECTRICAL CHARACTERISTICS VCC+ = 5V, Vcc- = Ground, VO = 1.4V, Tamb = 25°C (unless otherwise specified) Symbol Vio ∆Vio Iio Iib Min. Input Offset Voltage TSM104, Tamb = 25°C Tmin ≤ Tamb ≤ Tmax TSM104A, Tamb = 25°C Tmin ≤ Tamb ≤ Tmax Typ. Max. 1 5 6 3 4 0.5 Input Offset Voltage Drift Input Offset Current Tmin ≤ Tamb ≤ Tmax Input Bias Current Tmin ≤ Tamb ≤ Tmax 7 2 20 Avd 50 25 100 SVR Supply Voltage Rejection Ratio VCC = 5V to 30V 65 100 CMR Isource Io Isink V OH VOL SR 85 Output Current Source Vo = 2V, Vcc = +15V, Vid = +1V 20 40 Gain Bandwith Product V CC = 30V, RL = 2k, CL = 100pF f = 100kHz, Vin = 10mV THD Total Harmonic Distortion f = 1kHz AV = 20dB, R L = 2, VCC = 30V CL = 100pF, V o = 2Vpp en Equivalent Input Noise Voltage f = 1kHz, VCC = 30V, R s = 100Ω Cs Channel Separation 1kHz < f < 20kHz Vcc+ -1.5 Vcc+-2 0 0 nA V dB mA Output Short Circuit to Ground VCC = +15V GBP 150 200 µV/°C nA dB 70 60 Low Level Output Voltage R L = 10k Tmin ≤ Tamb ≤ Tmax Slew Rate at Unity Gain Vi = 0.5 to 3V, VCC = 15V RL = 2kΩ, CL = 100pF, unity gain 30 50 V/mV Input Voltage Mode Voltage Range VCC = + 30V see note1) Tmin ≤ Tamb ≤ Tmax Common Mode Rejection Ratio Tmin ≤ Tamb ≤ Tmax Output Current Sink Vid = -1V VCC = +15V, Vo = +2V High Level Output Voltage R L = 10k, VCC+ = 30V Tamb = 25°C Tmin ≤ Tamb ≤ Tmax Unit mV Large Signal Voltage Gain VCC = 15V, RL = 2k VO = 1.4V to 11.4V Tmin ≤ Tamb ≤ Tmax Vicm 1. Parameter mA 40 10 60 20 mA V 27 27 28 mV 5 20 20 V/µs 0.1 0.3 0.5 0.9 MHz % 0.02 50 nV -----------Hz dB 120 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 VCC+ -1.5V But either of both inputs can go to +36V without damage. 3/9 TSM104/A VOLTAGE REFERENCE Symbol Ik Conditi ons Cathode Current Symbol Vref ∆Vref ∆V ref ---------------∆V KA Parameter Reference Input Voltage TSM104, Tamb = 25°C Tmin ≤ Tamb ≤ Tmax TSM104A, Tamb = 25°C Tmin ≤ Tamb ≤ Tmax Unit 1 to 100 mA Min Typ Max 2.475 2.45 2.49 2.48 2.5 2.525 2.55 2.51 2.52 Unit V mV Reference Input Voltage Deviation Over Temperature Range VKA = Vref , IK = 10mA Tmin ≤ T amb ≤ Tmax Ratio of Change in Reference Input Voltage to Charge in Cathode to Anode Voltage IK = 10mA, ∆VKA =36V to 3V 2.5 7 30 mV/V -2 -1.1 µA Reference Input Current IK = 10mA Tmin ≤ T amb ≤ Tmax 1.5 2.5 3 ∆Iref Reference Input Current Deviation over T° Range 0.8 1.2 Imin Minimum Cathode Current for Regulation VKA = Vref 0.5 1 Ioff Off-State Cathode Current 180 500 nA Dynamic Impedance - note 1 VKA = Vref , ∆IK = 1 to 100mA, f < 1kHz 0.2 0.5 Ω Iref Z KA ∆V KA 1) The dynamic impedance is defined as Z KA = ---------------∆VI K 4/9 Value µA mA TSM104/A OPERATIONAL AMPLIFIERS Unit Frequency = F(I) Vcc=±15V, RL=2k, CL=100pF 1000 Unit Freq Thousands 800 600 400 200 0 -0.015 -0.01 -0.005 0 source <= 0.005 I (A) 0.01 0.015 => sink GBP = F(I) Vcc=±15V, RL=2k, CL=100pF 600 400 200 0 -0.015 -0.01 -0.005 0 source <= 0.005 I (A) 0.01 0.015 => sink Phase and Gain Margin = F(I) 60 0 50 -2 -4 40 -6 30 -8 20 -10 10 0 -0.015 Gain Margin (dB) Vcc=+/-15V, RL=2k, CL=100pF Phase Margin (deg) GBP Thousands 800 -12 -0.01 -0.005 source <= 0 I (A) 0.005 0.01 -14 0.015 => sink 5/9 TSM104/A Total Harmonic Distorsion THD = F(freq) 0.014 THD(%) 0.012 0.01 0.008 0.006 0.004 10 100 1000 10000 Frequency (Hz) Noise = F(frequency) Noise(nV/SQR(Hz)) 80 60 40 20 0 0.01 0.1 1 Frequency (Hz) 6/9 10 100 TSM104/A VOLTAGE REFERENCE Vref = F(Ik) 3 Vref (V) 2.5 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 Current (Amps) Stable 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 Inches Dim. Min. a1 B b b1 D E e e3 F i L Z 8/9 Typ. 0.51 0.77 Max. Min. 1.65 0.020 0.030 0.5 0.25 Typ. Max. 0.065 0.020 0.010 20 8.5 2.54 17.78 0.787 0.335 0.100 0.700 7.1 5.1 3.3 0.280 0.201 0.130 1.27 0.050 TSM104/A PACKAGE MECHANICAL DATA 16 PINS - PLASTIC MICROPACKAGE (SO) Millimeters Inches Dim. Min. A a1 a2 b b1 C c1 D E e e3 F G L M S Typ. Max. Min. 1.75 0.2 1.6 0.46 0.25 0.1 0.35 0.19 Typ. 0.069 0.008 0.063 0.018 0.010 0.004 0.014 0.007 0.5 Max. 0.020 45° (typ.) 9.8 5.8 10 6.2 0.386 0.228 1.27 8.89 3.8 4.6 0.5 0.394 0.244 0.050 0.350 4.0 5.3 1.27 0.150 0.181 0.020 0.62 0.157 0.209 0.050 0.024 8° (max.) Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibil ity for the consequences of use of such information nor for any infring ement of patents or other righ ts 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 witho ut notice. This publ ication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life suppo rt devices or systems withou t express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics 2001 STMicroelectronics - Printed in Italy - 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