ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS

LP324, LP2902 ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS www.ti.com SLOS460A – MARCH 2005 – REVISED MAY 2005 FEATURES • • • • • • • Low Supply Current . . . 85 µA Typ Low Offset Voltage . . . 2 mV Typ Low Input Bias Current . . . 2 nA Typ Input Common Mode to GND Wide Supply Voltage . . . 3 V < VCC < 32 V Pin Compatible With LM324 Applications – LCD Displays – Portable Instrumentation – Sensor/Metering Equipment – Consumer Electronics (MP3 Players, Toys, Etc.) – Power Supplies D, N, OR PW PACKAGE (TOP VIEW) 1OUT 1IN− 1IN+ VCC 2IN+ 2IN− 2OUT 1 2 3 4 5 6 7 14 13 12 11 10 9 8 4OUT 4IN− 4IN+ GND 3IN+ 3IN− 3OUT DESCRIPTION/ORDERING INFORMATION The LP324 and LP2902 are quadruple low-power operational amplifiers especially suited for battery-operated applications. Good input specifications and wide supply-voltage range still are achieved, despite the ultra-low supply current. Single-supply operation is achieved with an input common-mode range that includes GND. The LP324 and LP2902 are ideal in applications where wide supply voltage and low power are more important than speed and bandwidth. These applications include portable instrumentation, LCD displays, consumer electronics (MP3 players, toys, etc.), and power supplies. ORDERING INFORMATION TA PDIP – N 0°C to 70°C SOIC – D TSSOP – PW PDIP – N –40°C to 85°C SOIC – D TSSOP – PW (1) PACKAGE (1) Tube of 25 Tube of 50 Reel of 2500 Tube of 90 Reel of 2000 Tube of 25 Tube of 50 Reel of 2500 Tube of 50 Reel of 2500 ORDERABLE PART NUMBER LP324N LP324D LP324DR LP324PW LP324PWR LP2902N LP2902D LP2902DR LP2902PW LP2902PWR TOP-SIDE MARKING LP324N LP324 LP324 LP2902N LP2902 LP2902 Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. SYMBOL (EACH AMPLIFIER) − OUT IN+ + Copyright © 2005, Texas Instruments Incorporated IN− Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. LP324, LP2902 ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS SLOS460A – MARCH 2005 – REVISED MAY 2005 www.ti.com SCHEMATIC (EACH AMPLIFIER) VCC IN− OUT IN+ Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN VCC VID VI Supply voltage range (2) Differential input voltage (3) –0.3 D package θJA TJ Tstg (1) (2) (3) (4) (5) (6) Package thermal impedance (5) (6) N package PW package Operating virtual junction temperature Storage temperature range –65 Input voltage (either input) Duration of output short circuit (one amplifier) to ground at (or below) TA = 25°C, VCC ≤ 15 V (4) MAX ±16 or 32 ±32 32 Unlimited 86 80 113 150 150 °C °C °C/W UNIT V V V Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltage values (except differential voltages and VCC specified for the measurement of IOS) are with respect to the network GND. Differential voltages are at IN+, with respect to IN–. Short circuits from outputs to VCC can cause excessive heating and eventual destruction. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. The package thermal impedance is calculated in accordance with JESD 51-7. ESD Protection TEST CONDITIONS Human-Body Model TYP ±2 UNIT kV 2 www.ti.com LP324, LP2902 ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS SLOS460A – MARCH 2005 – REVISED MAY 2005 Electrical Characteristics TA = 25°C, VCC = 5 V, VIC = VCC/2, RL = 100 kΩ to GND (unless otherwise noted) PARAMETER VIO IIB IIO AV CMRR kVSR ICC VOH VOL IO Input offset voltage Input bias current Input offset current Large-signal voltage gain Common-mode rejection ratio Power-supply rejection ratio Supply current Output voltage swing (high) Output voltage swing (low) Output source current RL = 10 kΩ to GND, VCC = 30 V VCC = 30 V, VIC = 0 V to VCC – 1.5 V VCC = 5 V to 30 V RL = ∞ IL = 0.35 mA to GND, VIC = 0 V IL = 0.35 mA from VCC, VIC = 0 V VO = 3 V, VID = 1 V VO = 1.5 V, VID = –1 V IO Output sink current VO = 1.5 V, VID = –1 V, VIC = 0 V Output short to GND VID = 1 V Output short to VCC Input offset voltage drift Input offset current drift VID = –1 V TEST CONDITIONS (1) TA (2) 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C Full range 25°C 25°C 10 10 15 3.4 VCC – 1.9 0.82 1 7 4 4 3 2 1 20 35 40 30 45 10 10 15 4 5 10 0.7 3.6 50 40 80 75 80 75 85 150 250 3.4 VCC – 1.9 0.82 1 7 4 4 3 2 1 20 35 40 30 45 mA mA µV/°C pA/°C 4 5 mA 10 0.7 3.6 90 90 100 0.2 2 LP324 MIN TYP (3) 2 MAX 4 9 10 20 2 4 40 30 80 75 80 75 85 150 275 90 90 70 0.5 2 LP2902 MIN TYP (3) 2 MAX 4 10 20 40 4 8 UNIT mV nA nA V/mV dB V µA V V mA IOS,GND IOS,VCC ∝VIO ∝IIO (1) (2) (3) For full-range temperature limits: VCC = 3 V to 32 V, VICR = 0 V to VCC – 1.5 V (unless otherwise noted) Full range is 0°C to 70°C for LP324 and –40°C to 85°C for LP2902. All typical values are at TA = 25°C. Operating Conditions VCC = ±15 V, TA = 25°C PARAMETER GBW SR Gain bandwidth product Slew rate TYP 100 50 UNIT kHz V/ms 3 PACKAGE OPTION ADDENDUM www.ti.com 18-Jul-2006 PACKAGING INFORMATION Orderable Device LP2902D LP2902DE4 LP2902DR LP2902DRE4 LP2902N LP2902NE4 LP2902PW LP2902PWE4 LP2902PWR LP2902PWRE4 LP324D LP324DE4 LP324DR LP324DRE4 LP324N LP324NE4 LP324PW LP324PWE4 LP324PWR LP324PWRE4 (1) Status (1) ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE Package Type SOIC SOIC SOIC SOIC PDIP PDIP TSSOP TSSOP TSSOP TSSOP SOIC SOIC SOIC SOIC PDIP PDIP TSSOP TSSOP TSSOP TSSOP Package Drawing D D D D N N PW PW PW PW D D D D N N PW PW PW PW Pins Package Eco Plan (2) Qty 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 50 50 Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) Lead/Ball Finish CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU CU NIPDAU MSL Peak Temp (3) Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM N / A for Pkg Type N / A for Pkg Type Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM N / A for Pkg Type N / A for Pkg Type Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM Level-1-260C-UNLIM 2500 Green (RoHS & no Sb/Br) 2500 Green (RoHS & no Sb/Br) 25 25 90 90 Pb-Free (RoHS) Pb-Free (RoHS) Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 50 50 Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) 2500 Green (RoHS & no Sb/Br) 2500 Green (RoHS & no Sb/Br) 25 25 90 90 Pb-Free (RoHS) Pb-Free (RoHS) Green (RoHS & no Sb/Br) Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) 2000 Green (RoHS & no Sb/Br) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 18-Jul-2006 TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief