OPA2703UA

OPA703 OPA 703 OPA2703 OPA4703 OPA 703 O PA 7 03 OPA704 OPA2704 OPA4704 SBOS180A – MARCH 2001 OPA 703 ® CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS FEATURES q RAIL-TO-RAIL INPUT AND OUTPUT q WIDE SUPPLY RANGE: Single Supply: 4V to 12V Dual Supplies: ±2 to ±6 q LOW QUIESCENT CURRENT: 160µA q FULL-SCALE CMRR: 90dB q LOW OFFSET: 160µV q HIGH SPEED: OPA703: 1MHz, 0.6V/ µs OPA704: 3MHz, 3V/ µs q MicroSIZE PACKAGES: SOT23-5, MSOP-8, TSSOP-14 q LOW INPUT BIAS CURRENT: 1pA DESCRIPTION The OPA703 and OPA704 series op amps are optimized for applications requiring rail-to-rail input and output swing. Single, dual, and quad versions are offered in a variety of packages. While the quiescent current is less than 200µA per amplifier, the OPA703 still offers excellent dynamic performance (1MHz GBW and 0.6V/µs SR) and unity-gain stability. The OPA704 is optimized for gains of 5 or greater and provides 3MHz GBW and 3V/µs slew rate. The OPA703 and OPA704 series are fully specified and guaranteed over the supply range of ±2V to ±6V. Input swing extends 300mV beyond the rail and the output swings to within 40mV of the rail. The single versions (OPA703 and OPA704) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surfacemount, as well as the DIP-8 packages. Dual versions (OPA2703 and OPA2704) are available in the MSOP-8, SO-8, and DIP-8 packages. The quad OPA4703 and OPA4704 are available in the TSSOP-14 and SO-14 packages. All are specified for operation from –40°C to +85°C. OPA703 OPA704 1 2 3 4 SO-8, DIP-8 8 7 6 5 NC V+ Out NC Out A –In A 1 2 A +In A V+ 3 4 5 B –In B 6 7 TSSOP-14, SO-14 C 9 8 –In C Out C D 12 11 10 +In D V– +In C 14 13 Out D –In D OPA4703 OPA4704 APPLICATIONS q AUTOMOTIVE APPLICATIONS: Audio, Sensor Applications, Security Systems q PORTABLE EQUIPMENT q ACTIVE FILTERS q TRANSDUCER AMPLIFIER q TEST EQUIPMENT NC q DATA ACQUISITION –In OPA703 OPA704 Out V– +In 1 2 3 SOT23-5 4 –In 5 V+ +In V– OPA2703 OPA2704 Out A –In A +In A V– 1 2 3 4 MSOP-8, SO-8, DIP-8 A B 8 7 6 5 V+ +In B Out B –In B Out B +In B 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 Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2001, Texas Instruments Incorporated www.ti.com ABSOLUTE MAXIMUM RATINGS(1) Supply Voltage, V+ to V– ................................................................. 13.2V Signal Input Terminals, Voltage(2) ..................... (V–) –0.3V to (V+) +0.3V Current(2) .................................................... 10mA Output Short-Circuit(3) .............................................................. Continuous Operating Temperature .................................................. –55°C to +125°C Storage Temperature ..................................................... –65°C to +150°C Junction Temperature .................................................................... +150°C Lead Temperature (soldering, 10s) ............................................... +300°C NOTES: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. (2) Input terminals are diode-clamped to the power supply rails. Input signals that can swing more than 0.3V beyond the supply rails should be current-limited to 10mA or less. (3) Short-circuit to ground, one amplifier per package. ELECTROSTATIC DISCHARGE SENSITIVITY This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. PACKAGE/ORDERING INFORMATION MINIMUM RECOMMENDED GAIN 1 PACKAGE DRAWING NUMBER 331 PACKAGE MARKING A03 ORDERING NUMBER(1) OPA703NA/250 OPA703NA/3K OPA703UA OPA703UA/2K5 OPA703PA OPA2703EA/250 OPA2703EA/2K5 OPA2703UA OPA2703UA/2K5 OPA2703PA OPA4703EA/250 OPA4703EA/2K5 OPA4703UA OPA4703UA/2K5 OPA704NA/250 OPA704NA/3K OPA704UA OPA704UA/2K5 OPA704PA OPA2703EA/250 OPA2703EA/2K5 OPA2704UA OPA2704UA/2K5 OPA2704PA OPA4704EA/250 OPA4704EA/2K5 OPA4704UA OPA4704UA/2K5 TRANSPORT MEDIA Tape and Reel Tape and Reel Rails Tape and Reel Rails Tape and Reel Tape and Reel Rails Tape and Reel Rails Tape and Reel Tape and Reel Rails Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tape and Reel Rails Tape and Reel Tape and Reel Rails Tape and Reel Rails Tape and Reel Tape and Reel Rails Tape and Reel PRODUCT OPA703NA DESCRIPTION Single, GBW = 1MHz PACKAGE SOT23-5 " OPA703UA " Single, GBW = 1MHz " 1 " SO-8 " 182 " OPA703UA " OPA703PA OPA2703EA " Single, GBW = 1MHz Dual, GBW = 1MHz " 1 1 " DIP-8 MSOP-8 " 006 337 " OPA703PA B03 " OPA2703UA " Dual, GBW = 1MHz " 1 " SO-8 " 182 " OPA2703UA " OPA2703PA OPA4703EA " Dual, GBW = 1MHz Quad, GBW = 1MHz " 1 1 " DIP-8 TSSOP-14 " 006 357 " OPA2703PA OPA4703EA " OPA4703UA " Quad, GBW = 1MHz " 1 " SO-14 " 235 " OPA4703UA " OPA704NA " Single, GBW = 5MHz " 5 " SOT23-5 " 331 " A04 " OPA704UA " Single, GBW = 5MHz " 5 " SO-8 " 182 " OPA704UA " OPA704PA OPA2704EA " Single, GBW = 5MHz Dual, GBW = 5MHz " 5 5 " DIP-8 MSOP-8 " 006 337 " OPA704PA B04 " OPA2704UA " Dual, GBW = 5MHz " 5 " SO-8 " 182 " OPA2704UA " OPA2704PA OPA4704EA " Dual, GBW = 5MHz Quad, GBW = 5MHz " 5 5 " DIP-8 TSSOP-14 " 006 357 " OPA2704PA OPA4704EA " OPA4704UA " Quad, GBW = 5MHz " 5 " SO-14 " 235 " OPA4704UA " " " " " " NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /3K indicates 3000 devices per reel). Ordering 3000 pieces of “OPA703NA/3K” will get a single 3000-piece Tape and Reel. 2 OPA703, OPA704 SBOS180A OPA703 ELECTRICAL CHARACTERISTICS: VS = 4V to 12V Boldface limits apply over the specified temperature range, TA = –40°C to +85°C At TA = +25°C, RL = 20kΩ connected to VS / 2 and VOUT = VS / 2, unless otherwise noted. OPA703NA, UA, PA OPA2703EA, UA, PA OPA4703EA, UA PARAMETER OFFSET VOLTAGE Input Offset Voltage Drift vs Power Supply Over Temperature Channel Separation, dc f = 1kHz INPUT VOLTAGE RANGE Common-Mode Voltage Range Common-Mode Rejection Ratio over Temperature over Temperature INPUT BIAS CURRENT Input Bias Current Input Offset Current INPUT IMPEDANCE Differential Common-Mode NOISE Input Voltage Noise, f = 0.1Hz to 10Hz Input Voltage Noise Density, f = 1kHz Current Noise Density, f = 1kHz OPEN-LOOP GAIN Open-Loop Voltage Gain over Temperature over Temperature OUTPUT Voltage Output Swing from Rail over Temperature over Temperature Output Current Short-Circuit Current Capacitive Load Drive FREQUENCY RESPONSE Gain-Bandwidth Product Slew Rate Settling Time, 0.1% 0.01% Overload Recovery Time Total Harmonic Distortion + Noise POWER SUPPLY Specified Voltage Range, Single Supply Specified Voltage Range, Dual Supplies Operating Voltage Range Quiescent Current (per amplifier) over Temperature TEMPERATURE RANGE Specified Range Operating Range Storage Range Thermal Resistance SOT23-5 Surface-Mount MSOP-8 Surface-Mount TSSOP-14 Surface-Mount SO-8 Surface Mount SO-14 Surface Mount DIP-8 VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V RL = 100kΩ, (V–)+0.1V < VO < (V+)–0.1V RL = 20kΩ, (V–)+0.075V < VO < (V+)–0.075V RL = 20kΩ, (V–)+0.075V < VO < (V+)–0.075V RL = 5kΩ, (V–)+0.15V < VO < (V+)–0.15V RL = 5kΩ, (V–)+0.15V < VO < (V+)–0.15V RL = 100kΩ, AOL > 80dB RL = 20kΩ, AOL > 100dB RL = 20kΩ, AOL > 96dB RL = 5kΩ, AOL > 100dB RL = 5kΩ, AOL > 96dB |VS – VOUT| < 1V IB IOS CONDITION VS = ±5V, VCM = 0V TA = –40°C to +85°C VS = ±2V to ±6V, VCM = 0V VS = ±2V to ±6V, VCM = 0V RL = 20kΩ MIN TYP ±160 ±4 20 1 98 (V–) – 0.3 70 68 80 74 (V+) + 0.3 90 96 MAX ±750 100 200 UNITS µV VOS dVOS / dT PSRR µV/°C µV/V µV/V µV/V dB V dB dB dB dB pA pA Ω || pF Ω || pF µVp-p nV/√Hz fA/√Hz dB dB dB dB dB mV mV mV mV mV mA mA VCM CMRR VS = ±5V, (V–) – 0.3V < VCM < (V+) + 0.3V VS = ±5V, (V–) < VCM < (V+) VS = ±5V, (V–) – 0.3V < VCM < (V+) – 2V VS = ±5V, (V–) < VCM < (V+) – 2V VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V ±1 ±0.5 4 • 109 || 4 5 • 1012 || 4 6 45 2.5 120 110 110 ±10 ±10 en in AOL 100 96 100 96 40 75 75 150 150 ±10 ±40 See Typical Performance Curves 1 0.6 15 20 3 0.02 4 ±2 12 ±6 3.6 to 12 160 200 300 85 125 150 200 150 100 150 100 100 IOUT ISC CLOAD GBW SR tS THD+N VS VS IQ CL = 100pF G = +1 VS = ±5V, G = +1 VS = ±5V, 5V Step, G = +1 VS = ±5V, 5V Step, G = +1 VIN • Gain = VS VS = ±5V, VO = 3Vp-p, G = +1, f = 1kHz MHz V/µs µs µs µs % V V V µA µA °C °C °C °C/W °C/W °C/W °C/W °C/W °C/W IO = 0 –40 –55 –65 θJA OPA703, OPA704 SBOS180A 3 OPA704 ELECTRICAL CHARACTERISTICS: VS = 4V to 12V Boldface limits apply over the specified temperature range, TA = –40°C to +85°C At TA = +25°C, RL = 20kΩ connected to VS / 2 and VOUT = VS / 2, unless otherwise noted. OPA704NA, UA, PA OPA2704EA, UA, PA OPA4704EA, UA PARAMETER OFFSET VOLTAGE Input Offset Voltage Drift vs Power Supply Over Temperature Channel Separation, dc f = 1kHz INPUT VOLTAGE RANGE Common-Mode Voltage Range Common-Mode Rejection Ratio over Temperature over Temperature INPUT BIAS CURRENT Input Bias Current Input Offset Current INPUT IMPEDANCE Differential Common-Mode NOISE Input Voltage Noise, f = 0.1Hz to 10Hz Input Voltage Noise Density, f = 1kHz Current Noise Density, f = 1kHz OPEN-LOOP GAIN Open-Loop Voltage Gain over Temperature over Temperature OUTPUT Voltage Output Swing from Rail over Temperature over Temperature Output Current Short-Circuit Current Capacitive Load Drive FREQUENCY RESPONSE Gain-Bandwidth Product Slew Rate Settling Time, 0.1% 0.01% Overload Recovery Time Total Harmonic Distortion + Noise POWER SUPPLY Specified Voltage Range, Single Supply Specified Voltage Range, Dual Supplies Operating Voltage Range Quiescent Current (per amplifier) over Temperature TEMPERATURE RANGE Specified Range Operating Range Storage Range Thermal Resistance SOT23-5 Surface-Mount MSOP-8 Surface-Mount TSSOP-14 Surface-Mount SO-8 Surface Mount SO-14 Surface Mount DIP-8 VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V RL = 100kΩ, (V–)+0.1V < VO < (V+)–0.1V RL = 20kΩ, (V–)+0.075V < VO < (V+)–0.075V RL = 20kΩ, (V–)+0.075V < VO < (V+)–0.075V RL = 5kΩ, (V–)+0.15V < VO < (V+)–0.15V RL = 5kΩ, (V–)+0.15V < VO < (V+)–0.15V RL = 100kΩ, AOL > 80dB RL = 20kΩ, AOL > 100dB RL = 20kΩ, AOL > 96dB RL = 5kΩ, AOL > 100dB RL = 5kΩ, AOL > 96dB |VS – VOUT| < 1V IB IOS CONDITION VS = ±5V, VCM = 0V TA = –40°C to +85°C VS = ±2V to ±6V, VCM = 0V VS = ±2V to ±6V, VCM = 0V RL = 20kΩ MIN TYP ±160 ±4 20 1 98 (V–) – 0.3 70 68 80 74 (V+) + 0.3 90 96 MAX ±750 100 200 UNITS µV VOS dVOS/dT PSRR µV/°C µV/V µV/V µV/V dB V dB dB dB dB pA pA Ω || pF Ω || pF µVp-p nV/√Hz fA/√Hz dB dB dB dB dB mV mV mV mV mV mA mA VCM CMRR VS = ±5V, (V–) – 0.3V < VCM < (V+) + 0.3V VS = ±5V, (V–) < VCM < (V+) VS = ±5V, (V–) – 0.3V < VCM < (V+) – 2V VS = ±5V, (V–) < VCM < (V+) – 2V VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V ±1 ±0.5 4 • 109 || 4 5 • 1012 || 4 6 45 2.5 120 110 110 ±10 ±10 en in AOL 100 96 100 96 40 75 75 150 150 ±10 ±40 See Typical Performance Curves 3 3 18 21 0.6 0.025 4 ±2 12 ±6 3.6 to 12 160 200 300 85 125 150 200 150 100 150 100 100 IOUT ISC CLOAD GBW SR tS THD+N VS VS IQ CL = 100pF G = +5 VS = ±5V, G = +5 VS = ±5V, 5V Step, G = +5 VS = ±5V, 5V Step, G = +5 VIN • Gain = VS VS = ±5V, VO = 3Vp-p, G = +5, f = 1kHz MHz V/µs µs µs µs % V V V µA µA °C °C °C °C/W °C/W °C/W °C/W °C/W °C/W IO = 0 –40 –55 –65 θJA 4 OPA703, OPA704 SBOS180A TYPICAL CHARACTERISTICS At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted. OPA703 GAIN AND PHASE vs FREQUENCY 120 100 80 60 Gain (dB) OPA704 GAIN AND PHASE vs FREQUENCY 120 100 80 60 120 100 80 Gain (dB) Phase (°) 120 100 80 Phase (°) 60 40 20 0 –20 –40 10 100 1k 10k 100k 1M Frequency (Hz) 60 40 20 0 –20 –40 10M 40 20 0 –20 –40 –60 10 100 1k 10k 100k 1M Frequency (Hz) 40 20 0 –20 –40 –60 10M CMRR vs FREQUENCY 120 CMRR Limited Range 100 80 120 100 140 PSRR vs FREQUENCY CMRR (dB) PSRR (dB) 1k Frequency (Hz) 10k 100k 1M CMRR Full Scale 60 40 20 0 1 10 100 80 60 40 20 0 1 10 100 1k Frequency (Hz) 10k 100k 1M MAXIMUM AMPLITUDE vs FREQUENCY 7 (V+) – (V–) = 12V 6 140 160 CHANNEL SEPARATION vs FREQUENCY Channel Separation (dB) 10M 5 120 100 80 60 40 20 0 Amplitude (V) OPA704 4 3 2 OPA703 1 0 100 1k 10k 100k 1M Frequency (Hz) 10 100 1k 10k 100k 1M Frequency (Hz) OPA703, OPA704 SBOS180A 5 TYPICAL CHARACTERISTICS (Cont.) At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted. INPUT CURRENT AND VOLTAGE SPECTRAL NOISE vs FREQUENCY 10000 Current Noise Voltage Noise 10000 COMMON-MODE REJECTION RATIO vs TEMPERATURE 120 110 Output Current Spectral Noise fA/√Hz Input Current and Voltage Spectral Noise nV/√Hz 1000 1000 Limited Scale CMRR (dB) 100 90 80 Full Scale 70 60 –80 –60 –40 –20 0 20 40 60 80 100 120 140 Temperature (°C) 100 100 10 10 1 1 0.1 0.1 1 10 100 1k 10k 100k 1M Frequency (Hz) 0.1 OPEN-LOOP GAIN vs TEMPERATURE 140 100000 10000 INPUT BIAS (IB) AND OFFSET (IOS) CURRENT vs TEMPERATURE 130 Bias Current (pA) 1000 IB 100 10 1 0.1 IOS AOL (dB) 120 110 100 90 –100 –75 –50 –25 0.0 0 25 50 75 100 125 150 175 –50 –25 0 25 50 75 100 125 150 175 Temperature (°C) Temperature (°C) QUIESCENT CURRENT vs TEMPERATURE 250 120 110 100 PSRR vs TEMPERATURE 200 IQ (µA) 150 PSRR (dB) 0 25 50 75 100 125 150 175 90 80 100 50 70 60 –75 –50 –25 0 10 25 50 75 100 110 130 150 0 –100 –75 –50 –25 Temperature (°C) Temperature (°C) 6 OPA703, OPA704 SBOS180A TYPICAL CHARACTERISTICS (Cont.) At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted. INPUT BIAS CURRENT (IB) vs COMMON-MODE VOLTAGE (VCM) TEMPERATURE = °25C 15 10 0.100 G = +5 OPA704 TOTAL HARMONIC DISTORTION PLUS NOISE (Load = 5kΩ, BW = 8kHz, 1.0Vrms) 1.000 Input Bias Current (pA) 5 0 –5 –10 –15 THD (%) 0.010 OPA703 G = +1 0.001 1 10 100 1k 10k 100k Frequency (Hz) –6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6 Common-Mode Voltage, VCM (V) INPUT BIAS CURRENT (IB) vs COMMON-MODE VOLTAGE (VCM) TEMPERATURE = 125°C 15 10 QUIESCENT CURRENT vs SUPPLY VOLTAGE 200 190 Quiescent Current (µA) Input Bias Current (nA) 180 170 160 150 140 130 120 5 0 –5 –10 –15 –6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6 Common-Mode Voltage, VCM (V) 2 4 6 8 10 12 14 Supply Voltage (V) SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE 60 ISC N (Sinking) 50 Output Voltage (V) 40 30 ISC P (Sourcing) 20 10 0 2 4 6 8 10 12 14 Supply Voltage (V) 6 OUTPUT VOLTAGE SWING vs OUTPUT CURRENT +125°C 4 Sourcing 2 0 –2 Sinking –4 –6 0 10 20 30 40 50 60 70 Output Current (±mA) +125°C +25°C –55°C +25°C –55°C OPA703, OPA704 SBOS180A Short-Circuit Current (mA) 7 TYPICAL CHARACTERISTICS (Cont.) At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted. OPA703 SMALL-SIGNAL OVERSHOOT (%) vs CAPACITIVE LOAD AND GAIN 90 80 70 Overshoot (%) OPA704 SMALL-SIGNAL OVERSHOOT (%) vs CAPACITIVE LOAD 90 80 70 G = +1 50 40 30 20 10 0 10 100 1k Overshoot (%) 60 G = –1 60 50 40 30 20 G = +5 G = +5 10 0 10k 10 100 1k 10k Load Capacitance Value (pF) Capacitance Load (pF) OPA703 SETTLING TIME vs GAIN 100 90 80 Settling Time (µs) 70 60 50 40 30 20 10 1 10 Non-Inverting Gain (V/V) 100 0.1% 0.01% Settling Time (µs) 50 45 40 35 30 25 20 15 10 1 OPA704 SETTLING TIME vs GAIN 0.01% 0.10% 10 Non-Inverting Gain (V/V) 100 VOS PRODUCTION DISTRIBUTION 25 VOS DRIFT PRODUCTION DISTRIBUTION 25 20 20 Frequency (%) 15 Frequency (%) < 0.00 < 0.15 < 0.30 < 0.45 < 0.60 < 0.75 ≤ 0.60 ≤ 0.45 ≤ 0.30 ≤ 0.15 15 10 10 5 5 0 0 Voltage Offset (µV) 8 ≤ 30 ≤ 27 ≤ 24 ≤ 21 ≤ 18 ≤ 15 ≤ 12 ≤9 ≤6 ≤3