TS951_05

TS951-TS952-TS954 Input/Output Rail-to-Rail Low Power Operational Amplifier ■ ■ ■ ■ ■ ■ ■ ■ Rail-to-rail input common-mode voltage range Rail-to-rail output voltage swing Operating from 2.7V to 12V High-speed (3MHz, 1V/µs) Low consumption (0.9mA @ 3V) Supply voltage rejection ratio: 80dB Latch-up immunity Available in SOT23-5 micropackage TS951ID Output VDD 1 5 V CC 2 TS951ILT Non-inverting input 3 4 Inverting input Description The TS95x family are rail-to-rail BiCMOS operational amplifiers optimized and fully specified for 3V and 5V operation. The TS951 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) TS952IN-TS952ID-TS952IPT Output 1 Inverting Input 1 Non-inverting Input 1 VDD 1 2 3 4 + + 8 VCC 7 Output 2 6 Inverting Input 2 5 Non-inverting Input 2 Applications ■ ■ ■ ■ ■ ■ ■ ■ Set-top boxes Laptop/notebook computers Transformer/line drivers Personal entertainments (CD players) Portable communication (cell phones, pagers) Instrumentation & sensoring Digital to analog converter buffers Portable headphone speaker drivers Output 1 1 Inverting Input 1 2 Non-inverting Input 1 3 VCC 4 Non-inverting Input 2 5 Inverting Input 2 6 Output 2 7 + + + + 14 Output 4 13 Inverting Input 4 12 Non-inverting Input 4 11 VDD 10 Non-inverting Input 3 9 8 Inverting Input 3 Output 3 TS954IN-TS954ID-TS954IPT December 2005 Rev. 5 1/15 www.st.com 15 TS951-TS952-TS954 Order Codes Part Number TS951IN TS951ILT SOT23-5L TS951IYLT TS952IN TS952ID/IDT TS952IPT TS954IN TS954ID/IDT TS954IPT TS952IYD/IYDT -40°C, +125°C DIP SO TSSOP (Thin Shrink Outline Package) DIP SO TSSOP (Thin Shrink Outline Package) SO (automotive grade level) Tube Tube or Tape & Reel Tape & Reel Tube Tube or Tape & Reel Tape & Reel Tube or Tape & Reel Tape & Reel K102 TS952IN 952I 952I TS954IN 954I 954I 952IY Temperature Range Package DIP Packing Tube Marking TS951IN K101 2/15 TS951-TS952-TS954 Absolute Maximum Ratings 1 Absolute Maximum Ratings Table 1. Symbol VCC Vid Vin Tstg Tj Key parameters and their absolute maximum ratings Parameter Supply voltage (1) Differential Input Voltage (2) Input Voltage (3) Storage Temperature Range Maximum Junction Temperature Thermal Resistance Junction to Ambient (4) SOT23-5 SO8 SO14 TSSOP8 TSSOP14 HBM: Human Body Model(5) TS951 TS952 TS954 MM: Machine Model(6) CDM: Charged Device Model Latch-up Immunity Lead Temperature (soldering, 10sec) Value 14 ±1 VDD -0.3 to VCC+0.3 -65 to +150 150 250 125 103 120 100 1 2 3 100 1.5 200 260 °C °C/W Unit V V V Rthja kV ESD V kV mA °C 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 terminal. If Vid > ±1V, the maximum input current must not exceed ±1mA. In this case (Vid > ±1V) an input serie resistor must be added to limit input current. 3. Do not exceed 14V. 4. Short-circuits can cause excessive heating and destructive dissipation. 5. Human body model, 100pF discharged through a 1.5kΩ resistor into pin of device. 6. Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC with no external series resistor (internal resistor < 5Ω), into pin to pin of device. Table 2. Symbol VCC Vicm Toper Operating conditions Parameter Supply voltage Common Mode Input Voltage Range Operating Free Air Temperature Range Value 2.7 to 12 VDD -0.2 to VCC +0.2 -40 to +125 Unit V V °C 3/15 Electrical Characteristics TS951-TS952-TS954 2 Electrical Characteristics Table 3. Symbol Vio DV io Iio Input Offset Voltage Tmin ≤ Tamb ≤ T max Input Offset Voltage Drift Input Offset Current Tmin ≤ Tamb ≤ T max Input Bias Current Vicm = Vcc/2 Tmin ≤ Tamb ≤ T max Common Mode Rejection Ratio Supply Voltage Rejection Ratio Vcc = 2.7V to 3.3V Large Signal Voltage Gain Vo = 2Vpk-pk RL = 600Ω High Level Output Voltage RL = 600Ω Low Level Output Voltage Output Short Circuit Current Supply Current (per Amplifier) No load, Vicm = Vcc/2 Gain Bandwidth Product RL = 2k Ω Slew Rate Phase Margin at Unit Gain =100pF Gain Margin =100pF Equivalent Input Noise Voltage f = 1kHz Total Harmonic Distortion Vout = 4Vpk-pk, F = 10kHz, Av = 2, RL =10kΩ RL = 600Ω, CL R L = 600Ω, CL RL = 600Ω 10 0.9 3 1 60 10 1.3 MHz V/µs Degree s dB nV ----------Hz VCC = +3V, VDD = 0V, R L connected to Vcc/2, Tamb = 25°C (unless otherwise specified) Parameter Min. Typ. Max. 6 8 2 1 30 80 Unit mV µV/°C nA Iib CMR SVR Avd VOH VOL Isc Icc GBP SR ∅m Gm en THD 35 100 200 nA 50 60 80 80 dB dB dB 80 2.8 2.9 80 250 V mV mA mA 25 0.01 % 4/15 TS951-TS952-TS954 Table 4. Symbol Vio DVio Iio Input Offset Voltage Tmin ≤ T amb ≤ T max Input Offset Voltage Drift Input Offset Current Vicm = Vcc/2 Tmin ≤ T amb ≤ T max Input Bias Current Vicm = Vcc/2 Tmin ≤ T amb ≤ T max Common Mode Rejection Ratio Supply Voltage Rejection Ratio Vcc = 2.7V to 3.3V Large Signal Voltage Gain Vo = 2Vpk-pk RL = 600Ω High Level Output Voltage RL = 600Ω Low Level Output Voltage Output Short Circuit Current Supply Current (per Amplifier) No load, Vicm = Vcc/2 Gain Bandwidth Product R L = 2kΩ Slew Rate Phase Margin at Unit Gain =100pF Gain Margin =100pF Equivalent Input Noise Voltage f = 1kHz Total Harmonic Distortion Vout = 4Vpk-pk, F = 10kHz, Av = 2, RL =10kΩ RL = 600 Ω, CL RL = 600Ω, C L RL = 600Ω Electrical Characteristics VCC = +5V, VDD = 0V, R L connected to Vcc/2, Tamb = 25°C (unless otherwise specified) Parameter Min. Typ. Max. 6 8 2 1 30 80 nA Unit mV µV/°C nA Iib CMR SVR Avd VOH VOL Isc Icc GBP SR ∅m Gm en THD 35 100 200 50 60 80 80 dB dB dB 86 4.7 4.8 80 10 0.95 3 1 60 10 1.4 MHz V/µs Degree s dB nV ----------Hz V 300 mV mA mA 25 0.01 % 5/15 Electrical Characteristics Figure 1. Supply current vs. supply voltage Figure 2. TS951-TS952-TS954 Output short circuit current vs. output voltage Figure 3. Voltage gain and phase vs. frequency Figure 4. Supply current vs. temperature Figure 5. Output short circuit current vs. temperature Figure 6. Slew rate vs. temperature 6/15 TS951-TS952-TS954 Figure 7. THD + noise vs. Vout Figure 8. Electrical Characteristics THD + noise vs. frequency Figure 9. THD + noise vs. Vout Figure 10. Equivalent input noise voltage vs. frequency 7/15 Package Mechanical Data TS951-TS952-TS954 3 Package Mechanical Data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. 3.1 DIP8 Package Plastic DIP-8 MECHANICAL DATA mm. DIM. MIN. A a1 B B1 b b1 D E e e3 e4 F I L Z 0.44 3.3 1.6 0.017 8.8 2.54 7.62 7.62 7.1 4.8 0.130 0.063 0.38 0.7 1.39 0.91 0.5 0.5 9.8 0.346 0.100 0.300 0.300 0.280 0.189 0.015 1.65 1.04 TYP 3.3 0.028 0.055 0.036 0.020 0.020 0.386 0.065 0.041 MAX. MIN. TYP. 0.130 MAX. inch P001F 8/15 TS951-TS952-TS954 Package Mechanical Data 3.2 SO-8 Package SO-8 MECHANICAL DATA DIM. A A1 A2 B C D E e H h L k ddd 0.1 5.80 0.25 0.40 mm. MIN. 1.35 0.10 1.10 0.33 0.19 4.80 3.80 1.27 6.20 0.50 1.27 0.228 0.010 0.016 TYP MAX. 1.75 0.25 1.65 0.51 0.25 5.00 4.00 MIN. 0.053 0.04 0.043 0.013 0.007 0.189 0.150 0.050 0.244 0.020 0.050 inch TYP. MAX. 0.069 0.010 0.065 0.020 0.010 0.197 0.157 8˚ (max.) 0.04 0016023/C 9/15 Package Mechanical Data TS951-TS952-TS954 3.3 TSSOP8 Package TSSOP8 MECHANICAL DATA mm. DIM. MIN. A A1 A2 b c D E E1 e K L L1 0˚ 0.45 0.60 1 0.05 0.80 0.19 0.09 2.90 6.20 4.30 3.00 6.40 4.40 0.65 8˚ 0.75 0˚ 0.018 0.024 0.039 1.00 TYP MAX. 1.2 0.15 1.05 0.30 0.20 3.10 6.60 4.50 0.002 0.031 0.007 0.004 0.114 0.244 0.169 0.118 0.252 0.173 0.0256 8˚ 0.030 0.039 MIN. TYP. MAX. 0.047 0.006 0.041 0.012 0.008 0.122 0.260 0.177 inch 0079397/D 10/15 TS951-TS952-TS954 Package Mechanical Data 3.4 DIP14 Package Plastic DIP-14 MECHANICAL DATA mm. DIM. MIN. a1 B b b1 D E e e3 F I L Z 1.27 3.3 2.54 0.050 8.5 2.54 15.24 7.1 5.1 0.130 0.100 0.51 1.39 0.5 0.25 20 0.335 0.100 0.600 0.280 0.201 1.65 TYP MAX. MIN. 0.020 0.055 0.020 0.010 0.787 0.065 TYP. MAX. inch P001A 11/15 Package Mechanical Data TS951-TS952-TS954 3.5 SO-14 Package SO-14 MECHANICAL DATA DIM. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 8.55 5.8 1.27 7.62 4.0 5.3 1.27 0.68 8 ˚ (max.) 0.149 0.181 0.019 8.75 6.2 0.35 0.19 0.5 45˚ (typ.) 0.336 0.228 0.050 0.300 0.157 0.208 0.050 0.026 0.344 0.244 0.1 mm. MIN. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.003 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010 PO13G 12/15 TS951-TS952-TS954 Package Mechanical Data 3.6 TSSOP14 Package TSSOP14 MECHANICAL DATA mm. DIM. MIN. A A1 A2 b c D E E1 e K L 0˚ 0.45 0.60 0.05 0.8 0.19 0.09 4.9 6.2 4.3 5 6.4 4.4 0.65 BSC 8˚ 0.75 0˚ 0.018 0.024 1 TYP MAX. 1.2 0.15 1.05 0.30 0.20 5.1 6.6 4.48 0.002 0.031 0.007 0.004 0.193 0.244 0.169 0.197 0.252 0.173 0.0256 BSC 8˚ 0.030 0.004 0.039 MIN. TYP. MAX. 0.047 0.006 0.041 0.012 0.0089 0.201 0.260 0.176 inch A A2 A1 b e K c L E D E1 PIN 1 IDENTIFICATION 1 0080337D 13/15 Package Mechanical Data TS951-TS952-TS954 3.7 SOT23-5 Package SOT23-5L MECHANICAL DATA mm. DIM. MIN. A A1 A2 b C D E E1 e e1 L 0.35 0.90 0.00 0.90 0.35 0.09 2.80 2.60 1.50 0 .95 1.9 0.55 13.7 TYP MAX. 1.45 0.15 1.30 0.50 0.20 3.00 3.00 1.75 MIN. 35.4 0.0 35.4 13.7 3.5 110.2 102.3 59.0 37.4 74.8 21.6 TYP. MAX. 57.1 5.9 51.2 19.7 7.8 118.1 118.1 68.8 mils 14/15 TS951-TS952-TS954 Revision History 4 Revision History Date May 2001 Jan. 2005 July 2005 Aug. 2005 Dec. 2005 Revision 1 2 3 4 5 First Release. Modifications on AMR Table 1 on page 3 (explanation of Vid and Vi limits, ESD MM and CDM values added, Rthja added). PPAP references inserted in the datasheet see Table : Order Codes on page 2 . Table data was badly formatted see Table 4 on page 5. TS951IYLT PPAP reference added see Table : Order Codes on page 2 . Changes 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 © 2005 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 15/15