TS507 High Precision Rail-to-Rail Operational Amplifier PRELIMINARY DATA ■ ■ ■ ■ ■ ■ ■ ■ ■ Ultra low offset voltage: 60µV max Rail-to rail input/output voltage swing Operating from 2.7V to 5.5V High-speed: 2.2MHz Low consumption: 0.85mA Supply voltage rejection ratio: 85dB ESD protection 2kV Latch-up immunity Available in SOT23-5 micropackage Pin Connections (top view) TS507ILT Output 1 VDD 2 Non Inverting Input 3 5 VCC 4 Inverting Input TS507ID-TS507IN-TS507IST Description The TS507 is a high performance rail-to-rail output amplifier with very low offset voltage. This amplifier uses a new trimming technique that yields ultra low offset voltages without any need for external nulling. The circuit presents very stable electrical characteristics over the entire supply voltage range, and is particularly intended for professional and telecom applications. N.C. 1 Inverting Input 8 N.C. 2 _ 7 VCC Non Inverting Input 3 + 6 Output VDD 4 5 N.C. TS507IQT The TS507 is housed in the space-saving 5 pins SOT23 package that makes it well suited for battery-powered systems. This micropackage simplifies the PC board design because of it’s ability to be placed in tight spaces (outside dimensions are: 2.8mm x 2.9mm) NC 1 8 NC Inverting Input 2 7 VCC Non Inverting Input 3 6 Output VDD 4 5 NC Applications ■ ■ ■ Precision filters Transformer/line drivers Personal entertainments (CD players) ■ ■ Portable communication (cell phones, pagers) Instrumentation & sensoring Order Codes Part Number TS507IN TS507ID/TS507IDT TS507IST TS507ILT TS507IQT November 2004 Temperature Range Package Packaging -40, +125°C DIP DIP mini SO SOT23-5 DFN Tube Tube or Tape & Reel Tape & Reel Tape & Reel Tape & Reel Revision 1 Marking TBD 1/9 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. TS507 1 Absolute Maximum Ratings Absolute Maximum Ratings Table 1: Key parameters and their absolute maximum ratings Symbol VCC Parameter Supply voltage 2 Vid Differential Input Voltage Vin Toper Input Voltage 3 Operating Free Air Temperature Range Tstg Tj Storage Temperature Range Maximum Junction Temperature Rthjc Rthja ESD Value 1 Thermal Resistance Junction to Case SOT23-5 SO8 DIP8 Unit 6 V ±5.5 V Gnd to Vcc V -40 to +125 °C -65 to +150 150 °C °C/W 4 81 28 80 Thermal Resistance Junction to Ambient - SOT23-5 Human Body Model Lead Temperature (soldering, 10sec) 256 2 260 °C/W kV °C Value Unit 2.7 to 5.5 V VDD -0.2 to VCC +0.1 V 1) All voltage values, except differential voltage are with respect to network ground terminal. 2) Differential voltages are the non-inverting input terminal with respect to the inverting input t erminal. 3) The magnitude of input and output voltages must never exceed VCC +0.3V. 4) Short-circuits can cause excessive heating and destructive dissipation. Table 2: Operating Conditions Symbol 2/9 Parameter VCC Supply voltage Vicm Common Mode Input Voltage Range Electrical Characteristics 2 TS507 Electrical Characteristics Table 3: VCC+ = +5V, V DD- = 0V, Tamb = 25°C (unless otherwise specified) - Operational Amplifier Symbol Parameter Min. Typ. Icc Supply Current 0.85 Iib Input Bias Current Tmin ≤ Top ≤ Tmax 50 TBD Ri Input Resistance, f = 1kHz Input Offset Voltage Vio Input Offset Voltage Drift Tmin ≤ Top ≤ Tmax Iio Input Offset Current Tmin ≤ Top ≤ Tmax ∆Iio Input Offset Current Drift Tmin ≤ Top ≤ Tmax Ios Avd GBP en µV 0V ≤ VCM ≤ 3.5V Tmin ≤ Top ≤ Tmax 0 300 350 µV/°C 0.3 5 TBD TBD nA 50 mA Large Signal Voltage Gain RL = 2kΩ 125 dB 1V ≤ Vout ≤ 4V Gain-bandwidth Product, f = 100kHz Equivalent Input Noise Voltage, f = 1kHz Rs = 1kΩ Output Voltage Swing RL = 2kΩ CMRR 60 100 Output Short Circuit Current ±Vopp PSRR MΩ nA ------°C Total Harmonic Distortion Av = 20dB Vo = 2Vpp SR nA 0.08 THD Vopp Unit mA 150 1 0V ≤ VCM ≤ 5V Tmin ≤ Top ≤ Tmax ∆Vio Max. Large Signal Voltage Swing RL = 10kΩ Slew Rate Unity Gain, RL = 2kΩ Power Supply Rejection Ratio Common Mode Rejection Ratio Vic = 0V to 3.5V Vic = 0V to 5V 2.2 MHz 12 nV -----------Hz % RL = 2kΩ f = 1kHz TDB V TBD Vpp f = 10kHz TBD V/µs 0.65 100 dB dB 125 94 3/9 TS507 3 Package Mechanical Data Package Mechanical Data 3.1 DIP-8 Package Plastic DIP-8 MECHANICAL DATA mm. inch DIM. MIN. A TYP MAX. MIN. 3.3 a1 0.7 B 1.39 1.65 0.055 B1 0.91 1.04 0.036 b b1 TYP. 0.028 0.5 0.38 0.065 0.041 0.020 0.5 D 0.015 0.020 9.8 E 0.386 8.8 0.346 e 2.54 0.100 e3 7.62 0.300 e4 7.62 0.300 F 7.1 I 4.8 L Z 0.280 0.189 3.3 0.44 MAX. 0.130 0.130 1.6 0.017 0.063 P001F 4/9 Package Mechanical Data TS507 3.2 SO-8 Package SO-8 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. 0.053 0.069 MAX. A 1.35 1.75 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 ddd 8˚ (max.) 0.1 0.04 5/9 TS507 3.3 Mini SO-8 Package 6/9 Package Mechanical Data Package Mechanical Data TS507 3.4 SOT23-5 Package SOT23-5L MECHANICAL DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 0.90 1.45 35.4 57.1 A1 0.00 0.15 0.0 5.9 A2 0.90 1.30 35.4 51.2 b 0.35 0.50 13.7 19.7 C 0.09 0.20 3.5 7.8 D 2.80 3.00 110.2 118.1 E 2.60 3.00 102.3 118.1 E1 1.50 1.75 59.0 68.8 e 0 .95 37.4 e1 1.9 74.8 L 0.35 0.55 13.7 21.6 7/9 TS507 3.5 DFN8 Package 8/9 Package Mechanical Data Revision History 4 TS507 Revision History Date Revision 01 Oct 2004 1 Description of Changes First Release 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. 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