Page No. : 1/1 RS103 Dual Operational Amplifier and Voltage Reference 8-Lead Plastic DIP-8 Package Code: P Description The RS103 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 is offering space and cost saving in many applications like power supply management or data acquisition systems. • 8-Lead Plastic SOP-8 Package Code: S Operational Amplifier • Low input offset voltage: 0.5mV typ. • Low supply current: 350mA/op. (@ VCC = 5V) • Medium bandwidth (unity gain): 0.9MHz • Large output voltage swing: 0V to (VCC - 1.5V) • Input common mode voltage range includes ground • Wide power supply range: 3 to 32V ±1.5 to ±16V Operational Amplifier • Fixed output voltage reference 2.5V • 0.5% and 1% voltage precision • Sink current capability: 1 to 100mA • Typical output impedance: 0.2Ω Pin Configurations DS-RS103-01 Nov, 2007 www.Orister.com Page No. : 2/2 Absolute Maximum Ratings Symbol Parameter Range Units VCC Power Supply Voltage 36 V VID Input Differential Voltage Range 36 V VI Input Voltage Range TJ -0.3 to +36 Maximum Junction Temperature TOPER 150 Operating Free-air Temperature Range C -55 to +125 °C 175 °C/W Thermal Resistance Junction to Ambient (SO package) Rthja V o Electrical Characteristics Symbol ICC Parameter Power Supply Current Test Conditions RS103 Unit Min Typ Max VCC=30V, Ta=Thigh to Tlow - 1 2 mA VCC=5V, Ta=Thigh to Tlow - 0.6 1.2 mA Operator 2 (independent op-amp) VCC = +5V, VCC = Ground, Vo = 1.4V, Tamb = 25°C (unless otherwise specified) Symbol Parameter Test Conditions RS103 Min Typ Max Unit - 2 7 mV Input Offset Voltage Drift Tamb = 25°C Tmin. ≤ Tamb ≤ Tmax. --- - 7 - uV/oC IIO Input Offset Current Tmin. ≤ Tamb ≤ Tmax. - - 30 nA IIB Input Bias Current - 35 200 nA 25 100 - V/mV 65 100 - dB 65 85 - dB - - VCC-2V V VCC=30V, RL=2KΩ 26 27 - VCC=30V, RL=10KΩ 27 28 - - 5 20 mV VIO DVIO Input Offset Voltage AVD Large Signal Voltage Gain SVR Supply Voltage Rejection Ratio Tmin. ≤ Tamb ≤ Tmax VCC = 15V, RL = 2k, Vo = 1.4V to 11.4V. Tmin. ≤ Tamb ≤ Tmax. VCC = 5V to 30V CMR Common-Mode Rejection Ratio Tmin. ≤ Tamb ≤ Tmax. VICR Input Common Mode Voltage Range VCC = +30V - see note 1) Tmin. ≤ Tamb ≤ Tmax. VOH Output Voltage (High Limit) VOL Output Voltage (Low Limit) RL=10KΩ Output Source Current VCC = +15V, Vo = 2V, Vid = +1V 20 40 - mA ISink Output Sink Current VCC = +15V, Vo = 2V, Vid = -1V 10 20 - mA ISC Output Short Circuit to Ground - 40 60 mA SR Slew Rate at Unity Gain 0.2 0.4 - V/us GBP Gain Bandwidth Product 0.5 0.9 - MHz THD Total Harmonic Distortion VCC=15V Vi = 0.5 to 3V, VCC = 15V RL = 2k, CL = 100pF, unity gain VCC = 30V,RL = 2k, CL = 100pF = 100kHz, Vin = 10mV f = 1kHz AV = 20dB,RL = 2k, VCC = 30V CL = 100pF, Vo = 2Vpp - 0.02 - % ISource V 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. But either of both inputs can go to +36V without damage. DS-RS103-01 Nov, 2007 www.Orister.com Page No. : 3/3 Operator 1 (op-amp with non-inverting input connected to the internal Vref) VCC+ = +5V, VCC- = Ground, Tamb = 25°C (unless otherwise specified) Symbol VIO Parameter Input Offset Voltage DVIO Input Offset Voltage Drift IIB Input Bias Current Test Conditions Tamb = 25°C Tmin. ≤ Tamb ≤ Tmax. --Tmin. ≤ Tamb ≤ Tmax Vicm = 0V VCC = 15V, RL = 2k Vicm = 0V VCC+ = 5V to 30V RS103 Unit Min Typ Max - 2 7 mV - 7 - uV/oC - 20 - nA - 100 - V/mV 65 100 - dB 27 28 - V - 5 20 mV AVD Large Signal Voltage Gain SVR Supply Voltage Rejection Ratio VOH Output Voltage (High Limit) VCC=30V, RL=10KΩ VOL Output Voltage (Low Limit) RL=10KΩ Output Source Current VCC = +15V, Vo = 2V, Vid = +1V 20 40 - mA ISink Output Sink Current VCC = +15V, Vo = 2V, Vid = -1V 10 20 - mA ISC Output Short Circuit to Ground - 40 60 mA SR Slew Rate at Unity Gain 0.2 0.4 - V/us GBP Gain Bandwidth Product 0.5 0.9 - MHz THD Total Harmonic Distortion VCC=15V Vi = 0.5 to 2V, VCC = 15V RL = 2k, CL = 100pF, unity gain VCC = 30V,RL = 2k, CL = 100pF = 100kHz, Vin = 10mV f = 1kHz AV = 20dB,RL = 2k, VCC = 30V CL = 100pF, Vo = 2Vpp - 0.02 - % ISource Voltage Reference Symbol Parameter Cathode Current IK Symbol VREF ΔVREF Imin |ZKA| Parameter Reference Input Voltage Reference Input Voltage Deviation Over Temperature Range Minimum Cathode Current for Regulation Dynamic Impedance - note 1) Test Conditions Tamb = 25°C Tmin. ≤ Tamb ≤ Tmax. VKA = Vref; Ik = 10mA Tmin. ≤ Tamb ≤ Tmax. VKA = VREF VKA = VREF, ΔIK = 1 to 100mA, f < 1kHz Value Units 1 to 100 mA RS103 Unit Min Typ Max 2.48 2.5 2.52 V - 7 30 mV - 0.5 1 mA - 0.2 0.5 Ω 1. The dynamic impedance is defined as [ZKA| = ΔVKA/ΔIK DS-RS103-01 Nov, 2007 www.Orister.com Page No. : 4/4 Operational Amplifiers DS-RS103-01 Nov, 2007 www.Orister.com Page No. : 5/5 DS-RS103-01 Nov, 2007 www.Orister.com Page No. : 6/6 DS-RS103-01 Nov, 2007 www.Orister.com Page No. : 7/7 DIP-8 Dimension Marking: 8 6 7 5 RS 1 0 3 A 1 2 3 4 Pin 1 Index Date Code B F E M H D I Material: • Lead solder plating: Sn60/Pb40 (Normal), Sn/3.0Ag/0.5Cu or Pure-Tin (Pb-free) • Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0 α1 K G Control Code Note: Green label is used for pb-free packing J C P DIM Min. Max. A 6.29 6.40 B 9.22 9.32 C - *1.52 D - *1.27 E - *0.99 F 3.25 3.35 G 3.17 3.55 H 0.38 0.53 I 2.28 2.79 J 7.49 7.74 K - *3.00 L 8.56 8.81 M 0.229 o 94 0.381 o 97 α1 L *: Typical, Unit: mm 8-Lead DIP-8 Plastic Package Package Code: P SOP-8 Dimension A 7 8 B 6 3 RS 1 0 3 I 5 C Pin1 Index 2 Marking: G Pin 1 Index Date Code H Material: • Lead solder plating: Sn60/Pb40 (Normal), Sn/3.0Ag/0.5Cu or Pure-Tin (Pb-free) • Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0 K E Part A Part A Control Code Note: Green label is used for pb-free packing 4 J D S M L N DIM A B C D E F G H I J K L M N O Min. 4.85 3.85 5.80 1.22 0.37 3.74 1.45 4.80 0.05 0.30 0.19 0.37 0.23 0.08 0.00 Max. 5.10 3.95 6.20 1.32 0.47 3.88 1.65 5.10 0.20 0.70 0.25 0.52 0.28 0.13 0.15 *: Typical, Unit: mm O F 8-Lead SOP-8 Plastic Surface Mounted Package Package Code: S Ordering Information PART NUMBER RS103P RS103S DS-RS103-01 Nov, 2007 PIN-PACKAGE DIP-8 SOP-8 www.Orister.com Page No. : 8/8 Soldering Methods for Orister’s Products 1. Storage environment: Temperature=10oC~35oC Humidity=65%±15% 2. Reflow soldering of surface-mount devices Figure 1: Temperature profile tP Critical Zone TL to TP TP Ramp-up TL tL Temperature Tsmax Tsmin tS Preheat Ramp-down 25 t 25oC to Peak Time Profile Feature Sn-Pb Eutectic Assembly Pb-Free Assembly <3oC/sec <3oC/sec 100oC 150oC 60~120 sec 150oC 200oC 60~180 sec <3oC/sec <3oC/sec Time maintained above: - Temperature (TL) - Time (tL) 183oC 60~150 sec 217oC 60~150 sec Peak Temperature (TP) 240oC +0/-5oC 260oC +0/-5oC Time within 5oC of actual Peak Temperature (tP) 10~30 sec 20~40 sec Ramp-down Rate <6oC/sec <6oC/sec <6 minutes <8 minutes Peak temperature Dipping time 245 C ±5 C 5sec ±1sec Average ramp-up rate (TL to TP) Preheat - Temperature Min (Tsmin) - Temperature Max (Tsmax) - Time (min to max) (ts) Tsmax to TL - Ramp-up Rate Time 25oC to Peak Temperature 3. Flow (wave) soldering (solder dipping) Products o Pb devices. Pb-Free devices. DS-RS103-01 Nov, 2007 o o o 260 C +0/-5 C 5sec ±1sec www.Orister.com Page No. : 9/9 Important Notice: • All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of Orister Corporation. • Orister Corporation reserves the right to make changes to its products without notice. • Orister Corporation products are not warranted to be suitable for use in Life-Support Applications, or systems. • Orister Corporation assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. DS-RS103-01 Nov, 2007 www.Orister.com