DAS001

TSM103W STMICROELECTRONICS | Alldatasheet

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Technical content

I LOW INPUT OFFSET VOLTAGE : 0.5mV typ. I LOW SUPPLY CURRENT : 350 µA/op. (@ VCC = 5V) I MEDIUM BANDWIDTH (unity gain) : 0.9MHz I LARGE OUTPUT VOLTAGE SWING : 0V to (VCC - 1.5V) I INPUT COMMON MODE VOLTAGE RANGE INCLUDES GROUND I WIDE POWER SUPPLY RANGE : 3 to 32V ±1.5 TO ±16V I 1.5kV ESD PROTECTION I VOLTAGE REFERENCE I FIXED OUTPUT VOLTAGE REFERENCE 2.5V I ±0.4% OR ±0.7% VOLTAGE PRECISION I SINK CURRENT CAPABILITY : 1 to 100mA I TYPICAL OUTPUT IMPEDANCE : 0.2 Ω

DESCRIPTION

The TSM103W is a monolithic IC that includes one independent op-amp and another op-amp for which the non-inverting input is wired to a 2.5V fixed Voltage Reference. This device offers both space and cost savings in many applications such as power supply management or data acquisition systems. ORDER CODE PIN CONNECTIONS (top view) Part Number Temperature Range Package Packaging TSM103WID -40, +105°C SO-8 Tube TSM103WIDT Tape & Ree TSM103WAID Tube TSM103WAIDT Tape & Reel D SO-8 (Plastic Micropackage) /C49 /C50 /C51 /C52 /C53 /C54 /C55 /C56/C79/C117/C116/C112/C117/C116/C32/C49 /C86/C67/C67/C43 /C78/C111/C110/C45/C105/C110/C118/C101/C114/C116/C105/C110/C103/C32/C73/C110/C112/C117/C116/C32/C49 /C73/C110/C118/C101/C114/C116/C105/C110/C103/C32/C73/C110/C112/C117/C116/C32/C49/C79/C117/C116/C112/C117/C116/C32/C50 /C78/C111/C110/C45/C105/C110/C118/C101/C114/C116/C105/C110/C103/C32/C73/C110/C112/C117/C116/C32/C50 /C73/C110/C118/C101/C114/C116/C105/C110/C103/C32/C73/C110/C112/C117/C116/C32/C50 /C86/C67/C67/C45 /C79/C80/C49 /C79/C80/C50 /C43 /C43 /C45 /C45 /C86/C82/C101/C102 TSM103W Dual Operational Amplifier and Voltage Reference Revision 3

TSM103W ABSOLUTE MAXIMUM RATINGS

1 ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit VCC Supply Voltage 36 V Vid Differential Input Voltage Vcc + 0.6 V Vi Input VoltageL -0.3 to Vcc + 0.3V V Tstg Storage temperature range -65 to + 150 ° C Ik Continuous cathode current range -100 to 150 mA Tj Maximum Junction Temperature 150 °C R thja Thermal Resistance Junction to Ambient (SO package) 175 °C/W Tl Maximum Lead Temperature (10 seconds maximum) 260 °C ESD Electrostatic Discharge Protection 1.5 kV Symbol Parameter Value Unit Vcc DC Supply Conditions 3 to 32 V Ik Vref Cathode Current 1 to 100 mA Toper Operating Free-air Temperature Range -40°C, +105°C °C

ELECTRICAL CHARACTERISTICS TSM103W

2 ELECTRICAL CHARACTERISTICS

OPERATOR 2 (independent op-amp) VCC + = +5V, VCC = Ground, Vo = 1.4V,Tamb = 25°C (unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit ICC Total Supply Current, excluding Current in the Voltage Reference Vcc+ = 5V, no load Tmin. < Tamb < Tmax. Vcc+ = 30V, no load Tmin. < Tamb < Tmax 0.7 1.2 2 mA Symbol Parameter Min. Typ. Max. Unit V io Input Offset Voltage Vicm = 0V TSM103WA, T amb = 25° Tmin. ≤ Tamb ≤ Tmax. TSM103W, T amb = 25° Tmin. ≤ Tamb ≤ Tmax. 0.5 mV DV io Input Offset Voltage Drift 7 µV/°C Iio Input Offset Current Tmin. ≤ Tamb ≤ Tmax. 2 75 150 nA Iib Input Bias Current Tmin. ≤ Tamb ≤ Tmax 20 150 200 nA Avd Large Signal Voltage Gain VCC = 15V, RL = 2k, Vo = 1.4V to 11.4V Tmin. ≤ Tamb ≤ Tmax. 25 100 V/mV SVR Supply Voltage Rejection Ratio VCC = 5V to 30V 65 100 dB Vicm Input Common Mode Voltage Range VCC = +30V - see note 1 Tmin. ≤ Tamb ≤ Tmax. (VCC +) -1.5 (VCC +) -2 V CMR Common Mode Rejection Ratio Tmin. ≤ Tamb ≤ Tmax. 85 dB I source Output Current Source VCC = +15V, Vo = 2V, Vid = +1V 20 40 mA Io Short Circuit to Ground VCC = +15V 40 60 mA Isink Output Current Sink Vid = -1V, VCC = +15V, Vo = 2V VCC = +15V, Vo = 0.2V mA µA VOH High Level Output Voltage VCC + = 30V Tamb = 25°C, RL = 2k Tmin. ≤ Tamb ≤ Tmax Tamb = 25°C, RL = 10k Tmin. ≤ Tamb ≤ Tmax. 28 V V OL Low Level Output Voltage R L = 10k Tmin. ≤ Tamb ≤ Tmax. 52 0 20 mV SR Slew Rate at Unity Gain Vi = 0.5 to 3V, VCC = 15V R L = 2k, CL = 100pF, unity gain 0.2 0.4 V/µs

TSM103W ELECTRICAL CHARACTERISTICS OPERATOR 1 (op-amp with non-inverting input connected to the internal Vref) VCC + = +5V, VCC - = Ground, Tamb = 25°C (unless otherwise specified) GBP Gain Bandwidth Product VCC = 30V,RL = 2k, CL = 100pF f = 100kHz, Vin = 10mV 0.5 0.9 MHz THD Total Harmonic Distortion f = 1kHz AV = 20dB,RL = 2k, VCC = 30V C L = 100pF, Vo = 2Vpp 0.02 % en Equivalent Input Noise Voltage f = 1kHz, Rs = 100Ω Vcc = 30V 50 nV/ √Hz 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 VCC + - 1.5V. Both inputs can go to Vcc+ 0.3V without damage. Symbol Parameter Min. Typ. Max. Unit Vio Input Offset Voltage Vicm = 0V TSM103WA, T amb = 25° Tmin. ≤ Tamb ≤ Tmax. TSM103W, T amb = 25° Tmin. ≤ Tamb ≤ Tmax. 0.5 mV DV io Input Offset Voltage Drift 7 µV/°C Iib Input Bias Current negative input 20 nA Avd Large Signal Voltage Gain VCC = 15V, RL = 2k, Vo = 1.4V to 11.4V Tmin. ≤ Tamb ≤ Tmax 100 V/mV SVR Supply Voltage Rejection Ratio Vicm = 0V VCC + = 5V to 30V 65 100 dB Isource Output Current Source Vo = 2V VCC = +15V, Vid = +1V 20 40 mA Io Short Circuit to Ground VCC = +15V 40 60 mA Isink Output Current Sink Vid = -1V, VCC = +15V, Vo = 2V VCC = +15V, Vo = 0.2V mA µA VOH High Level Output Voltage VCC + = 30V Tamb = 25°C, RL = 2k Tmin. ≤ Tamb ≤ Tmax. Tamb = 25°C, RL = 10k Tmin. ≤ Tamb ≤ Tmax. V V OL Low Level Output Voltage R L = 10k Tmin. ≤ Tamb ≤ Tmax. 52 0 20 mV SR Slew Rate at Unity Gain Vi = 0.5 to 2V, VCC = 15V R L = 2k, CL = 100pF, unity gain 0.2 0.4 V/µs Symbol Parameter Min. Typ. Max. Unit

ELECTRICAL CHARACTERISTICS TSM103W VOLTAGE REFERENCE GBP Gain Bandwidth Product VCC = 30V,RL = 2k, CL = 100pF f = 100kHz, Vin = 10mV 0.5 0.9 MHz THD Total Harmonic Distortion f = 1kHz AV = 20dB,RL = 2k, VCC = 30V C L = 100pF, Vo = 2Vpp 0.02 % Symbol Parameter Min. Typ. Max. Unit Symbol Parameter Min. Typ. Max. Unit Vref Reference Input Voltage, Ik=10mA TSM103WA ±0.4% Tamb = 25°C Tmin. ≤ Tamb ≤ Tmax. TSM103W ±0.7% Tamb = 25°C Tmin. ≤ Tamb ≤ Tmax. 2.49 2.48 2.482 2.465 2.5 2.500 2.51 2.52 2.518 2.535 V ∆ Vref Reference Input Voltage Deviation Over Temperature Range VKA = Vref; Ik = 10mA Tmin. ≤ Tamb ≤ Tmax. 7 30 mV Imin Minimum Cathode Current for Regulation VKA = Vref 0.5 1 mA |ZKA | Dynamic Impedance - note 1 VKA = Vref, ∆ IK = 1 to 100mA, f < 1kHz 0.2 0.5 Ω 1) The dynamic impedance is defined as [ZKA | = ∆VKA /∆IK

TSM103W ELECTRICAL CHARACTERISTICS PACKAGE MECHANICAL DATA DIM. mm. inch A 1.35 1.75 0.053 0.069 A1 0.10 0.25 0.04 0.010 A2 1.10 1.65 0.043 0.065 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.007 0.010 D 4.80 5.00 0.189 0.197 E 3.80 4.00 0.150 0.157 e 1.27 0.050 H 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k ˚ (max.) ddd 0.1 0.04 SO-8 MECHANICAL DATA 0016023/C

SUMMARY OF CHANGES TSM103W

3 SUMMARY OF CHANGES

Date Revision Description of Changes 1-2 First Release 02-April-2004 3 1 - Vid=Vcc+0.6 modified on AMR table - page 2 2 - Add Ik parameter on AMR table - page 2 3 - Avd test condition equal on both tables Operator 1 & Operator 2 - pages 3 & 4 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 All other names are the property of their respective owners © 2004 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Belgium - Brazil - Canada - China - Czech Repubic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States