TS461

TS461-TS462-TS464 Output Rail-to-Rail Operational Amplifiers ■ ■ ■ ■ ■ ■ High dynamic features Large output swing (±2.4V @ VCC = ±2.5V) Low noise level: 4nV/√Hz Low distortion: 0.003% Operating range: 2.7V to 10V Available in SOT23-5 micropackage Pin Connections (top view) TS461CLT Output VDD 1 5 V CC 2 Non-inverting input 3 4 Inverting input Description The TS46x are a family of operational amplifiers able to operate with voltages as low as ±1.35V and to reach a minimum of ±2Vpp of output swing when supplied with ±2.5V. This device is well-suited for all kinds of portable and battery-supplied equipment, where low noise and low distortion are key requirements. The TS461/2/4 offer excellent output rail-to-rail performance at an attractive cost. TS461CD N.C. 1 + 8 N.C. 7 VCC 6 Output 2 5 N.C. Inverting Input 1 2 Non-inverting Input 1 3 V DD 4 TS462CN-TS462CD-TS462CPT-TS462CST 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 ■ ■ ■ ■ ■ ■ Sound cards PDA CD players Recording equipment Multimedia Microphone preamplifiers TS464CN-TS464CD-TS464CPT 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 Order Codes Part Number TS461CLT TS461CD/CDT TS462CST TS462CPT TS462CN TS462CD/CDT TS464CPT TS464CN TS464CD/CDT -20°C, +70°C Temperature Range Package SOT23-5L SO-8 mini SO-8 TSSOP-8 (Thin Shrink Outline Package) DIP8 SO-8 TSSOP-14 (Thin Shrink Outline Package) DIP14 SO-14 Packaging Tape & Reel Tube or Tape & Reel Tape & Reel Tape & Reel Tube Tube or Tape & Reel Tape & Reel Tube Tube or Tape & Reel Marking K105 March 2005 Revision 2 1/12 Absolute Maximum Ratings 1 Absolute Maximum Ratings TS461-TS462-TS464 Table 1: Key parameters and their absolute maximum ratings Symbol VCC Vid Vin Toper Tstd Tj Rthja Supply voltage 1 2 Parameter Value 12 ±VCC Vdd-0.3 to Vcc+0.3 -20 to +70 -65 to +150 150 Unit V V V °C °C °C °C/W Differential Input Voltage Input Voltage Range Operating Free Air Temperature Range Storage Temperature Range Maximum Junction Temperature Thermal Resistance Junction to Case SOT23-5 SO8 SO14 TSSOP8 TSSOP14 HBM: Human Body Model4 MM: Machine Model5 CDM: Charged Device Model Lead Temperature (soldering, 10sec) 3 250 125 103 120 100 2 200 1.5 250 kV V kV °C ESD 1) All voltages values, except differential voltage are with respect to network group terminal. 2) Differential voltages are non-inverting input terminal with respect to the inverting input terminal. 3) Short-circuits can cause excessive heating and destructive dissipation. 4) Human body model, 100pF discharged through a 1.5kΩ resistor into pin of device. 5) 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: Operating conditions Symbol VCC Vicm Toper Parameter Supply Voltage Common Mode Input Voltage Range Operating Free Air Temperature Range Value 2.7 to 10 VDD +1.15 to VCC - 1.15 -20 to +70 Unit V V °C 2/12 TS461-TS462-TS464 2 Electrical Characteristics Electrical Characteristics Table 3: VCC = 2.5V, VDD = -2.5V, Tamb = 25°C (unless otherwise specified) Symbol Vio Input Offset Voltage Tmin. ≤ Tamb ≤ Tmax. Input Offset Voltage Drift Vicm = 0V, Vo = 0V Input Offset Current Vicm = 0V, Vo = 0V Tmin. ≤ Tamb ≤ Tmax. Input Bias Current Vicm = 0V, Vo = 0V Tmin. ≤ Tamb ≤ Tmax. Common Mode Input Voltage Range Common Mode Rejection Ratio Vicm = ±1.35V Supply Voltage Rejection Ratio Vcc = ±2V to ±3V Large Signal Voltage Gain High Level Output Voltage Low Level Output Voltage Supply Current, per amplifier Unity gain - no load Gain Bandwidth Product f = 100kHz Slew Rate AV = 1, Vin = ±1V Equivalent Input Noise Voltage f = 100kHz Total Harmonic Distortion f = 1kHz, AV = -1 RL = 2kΩ, CL = 100pF 8.5 2.8 RL = 2kΩ RL = 2kΩ RL = 2kΩ -1.35 60 60 70 2 85 dB 70 80 2.4 -2.4 2 12 V/µs 4 nV ----------Hz % -2 2.8 MHz dB V V mA Parameter Min. Typ. 1 Max. 5 7 Unit mV ∆Vio µV/°C 5 nA 10 150 200 nA 200 200 750 1000 1.35 V dB Iio Iib Vicm CMR SVR Avd VOH VOL ICC GBP SR en 4 RL = 10kΩ THD 0.003 3/12 Package Mechanical Data 3 Package Mechanical Data TS461-TS462-TS464 3.1 SOT23-5L 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 4/12 TS461-TS462-TS464 3.2 SO-8 package Package Mechanical Data 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 5/12 TS461-TS462-TS464 3.3 Mini SO-8 package Package Mechanical Data 6/12 Package Mechanical Data 3.4 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 0.039 MIN. TYP. inch TS461-TS462-TS464 MAX. 0.047 0.006 0.041 0.012 0.008 0.122 0.260 0.177 8˚ 0.030 0079397/D 7/12 TS461-TS462-TS464 3.5 DIP8 package Package Mechanical Data 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 8/12 Package Mechanical Data 3.6 TSSOP14 package TS461-TS462-TS464 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 9/12 TS461-TS462-TS464 3.7 DIP14 package Package Mechanical Data 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 10/12 Package Mechanical Data 3.8 SO-14 package TS461-TS462-TS464 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 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 8 ˚ (max.) PO13G 11/12 TS461-TS462-TS464 4 Revision History Date January 2002 March 2005 Revision 1 2 First Release Description of Changes Revision History Modifications on AMR Table 1 on page 2 (explanation of Vid and Vi limits) 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. 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