OPA2703UA/2K5G4

OPA703 OPA2703 OPA4703 OPA 703 OPA704 OPA 703 O PA OPA 703 OPA2704 OPA4704 7 03 ® SBOS180A – MARCH 2001 CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS FEATURES DESCRIPTION ● RAIL-TO-RAIL INPUT AND OUTPUT ● WIDE SUPPLY RANGE: Single Supply: 4V to 12V Dual Supplies: ±2 to ±6 ● LOW QUIESCENT CURRENT: 160µA ● FULL-SCALE CMRR: 90dB ● LOW OFFSET: 160µV ● HIGH SPEED: OPA703: 1MHz, 0.6V/ µs OPA704: 3MHz, 3V/ µs ● MicroSIZE PACKAGES: SOT23-5, MSOP-8, TSSOP-14 ● LOW INPUT BIAS CURRENT: 1pA 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. APPLICATIONS ● AUTOMOTIVE APPLICATIONS: Audio, Sensor Applications, Security Systems ● PORTABLE EQUIPMENT ● ACTIVE FILTERS ● TRANSDUCER AMPLIFIER ● TEST EQUIPMENT NC ● DATA ACQUISITION OPA703 OPA704 Out 1 V– 2 +In 3 5 4 SOT23-5 V+ –In OPA703 OPA704 1 8 NC –In 2 7 V+ +In 3 6 Out V– 4 5 NC OPA2703 OPA2704 Out A 1 –In A 2 +In A 3 V– 4 A B SO-8, DIP-8 8 V+ 7 Out B 6 –In B 5 +In B OPA4703 OPA4704 Out A 1 –In A 2 A 14 Out D 13 –In D D +In A 3 12 +In D V+ 4 11 V– +In B 5 10 +In C B C –In B 6 9 –In C Out B 7 8 Out C TSSOP-14, SO-14 MSOP-8, SO-8, DIP-8 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. Copyright © 2001, Texas Instruments Incorporated 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. www.ti.com ABSOLUTE MAXIMUM RATINGS(1) ELECTROSTATIC DISCHARGE SENSITIVITY 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 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. 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. 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 PRODUCT DESCRIPTION MINIMUM RECOMMENDED GAIN OPA703NA Single, GBW = 1MHz 1 SOT23-5 331 A03 " " " " " Single, GBW = 1MHz 1 SO-8 182 OPA703UA " " " " " OPA703PA Single, GBW = 1MHz 1 DIP-8 006 OPA703PA OPA2703EA Dual, GBW = 1MHz 1 MSOP-8 337 B03 " " " " " " OPA2703UA Dual, GBW = 1MHz 1 SO-8 182 OPA2703UA " " " " " " OPA2703PA Dual, GBW = 1MHz 1 DIP-8 006 OPA2703PA OPA4703EA Quad, GBW = 1MHz 1 TSSOP-14 357 OPA4703EA " " " " " " OPA4703UA Quad, GBW = 1MHz 1 SO-14 235 OPA4703UA " " " " " " Single, GBW = 5MHz 5 SOT23-5 331 A04 " " " " " Single, GBW = 5MHz 5 SO-8 182 OPA704UA " " " " " OPA704PA Single, GBW = 5MHz 5 DIP-8 006 OPA704PA OPA2704EA Dual, GBW = 5MHz 5 MSOP-8 337 B04 " " " " " " OPA2704UA Dual, GBW = 5MHz 5 SO-8 182 OPA2704UA " " " " " " OPA2704PA Dual, GBW = 5MHz 5 DIP-8 006 OPA2704PA OPA4704EA Quad, GBW = 5MHz 5 TSSOP-14 357 OPA4704EA " " " " " " OPA4704UA Quad, GBW = 5MHz 5 SO-14 235 OPA4704UA " " " " " " " OPA703UA " OPA704NA " OPA704UA " PACKAGE PACKAGE DRAWING NUMBER PACKAGE MARKING ORDERING NUMBER(1) TRANSPORT MEDIA OPA703NA/250 OPA703NA/3K OPA703UA OPA703UA/2K5 OPA703PA Tape and Reel Tape and Reel Rails Tape and Reel Rails OPA2703EA/250 OPA2703EA/2K5 OPA2703UA OPA2703UA/2K5 OPA2703PA Tape and Reel Tape and Reel Rails Tape and Reel Rails OPA4703EA/250 OPA4703EA/2K5 OPA4703UA OPA4703UA/2K5 Tape and Reel Tape and Reel Rails Tape and Reel OPA704NA/250 OPA704NA/3K OPA704UA OPA704UA/2K5 OPA704PA Tape and Reel Tape and Reel Tape and Reel Tape and Reel Rails OPA2703EA/250 OPA2703EA/2K5 OPA2704UA OPA2704UA/2K5 OPA2704PA Tape and Reel Tape and Reel Rails Tape and Reel Rails OPA4704EA/250 OPA4704EA/2K5 OPA4704UA OPA4704UA/2K5 Tape and Reel Tape and Reel Rails Tape and Reel 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 CONDITION VOS dVOS / dT PSRR INPUT VOLTAGE RANGE Common-Mode Voltage Range Common-Mode Rejection Ratio over Temperature VCM CMRR over Temperature INPUT BIAS CURRENT Input Bias Current Input Offset Current IB IOS MIN VS = ±5V, VCM = 0V TA = –40°C to +85°C VS = ±2V to ±6V, VCM = 0V VS = ±2V to ±6V, VCM = 0V RL = 20kΩ 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 OPEN-LOOP GAIN Open-Loop Voltage Gain en in AOL (V–) – 0.3 70 68 80 74 VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V 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 OPA703, OPA704 SBOS180A IOUT ISC RL = 100kΩ, AOL > 80dB RL = 20kΩ, AOL > 100dB RL = 20kΩ, AOL > 96dB RL = 5kΩ, AOL > 100dB RL = 5kΩ, AOL > 96dB |VS – VOUT| < 1V CLOAD GBW SR tS THD+N IQ 100 96 100 96 ±750 µV µV/°C µV/V µV/V µV/V dB (V+) + 0.3 V dB dB dB dB ±10 ±10 pA pA 90 96 4 • 109 || 4 5 • 1012 || 4 Ω || pF Ω || pF 6 45 2.5 µVp-p nV/√Hz fA/√Hz 120 110 dB dB dB dB dB 110 75 75 150 150 ±10 ±40 See Typical Performance Curves 1 0.6 15 20 3 0.02 4 ±2 –40 –55 –65 θJA 200 150 100 150 100 100 mV mV mV mV mV mA mA MHz V/µs µs µs µs % 12 ±6 3.6 to 12 160 IO = 0 UNITS 100 200 40 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 VS VS ±160 ±4 20 ±1 ±0.5 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 MAX 1 98 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 TYP 200 300 V V V µA µA 85 125 150 °C °C °C °C/W °C/W °C/W °C/W °C/W °C/W 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 CONDITION VOS dVOS/dT PSRR INPUT VOLTAGE RANGE Common-Mode Voltage Range Common-Mode Rejection Ratio over Temperature VCM CMRR over Temperature INPUT BIAS CURRENT Input Bias Current Input Offset Current IB IOS MIN VS = ±5V, VCM = 0V TA = –40°C to +85°C VS = ±2V to ±6V, VCM = 0V VS = ±2V to ±6V, VCM = 0V RL = 20kΩ 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 OPEN-LOOP GAIN Open-Loop Voltage Gain en in AOL (V–) – 0.3 70 68 80 74 VS = ±5V, VCM = 0V VS = ±5V, VCM = 0V 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 4 IOUT ISC RL = 100kΩ, AOL > 80dB RL = 20kΩ, AOL > 100dB RL = 20kΩ, AOL > 96dB RL = 5kΩ, AOL > 100dB RL = 5kΩ, AOL > 96dB |VS – VOUT| < 1V CLOAD GBW SR tS THD+N IQ 100 96 100 96 ±750 µV µV/°C µV/V µV/V µV/V dB (V+) + 0.3 V dB dB dB dB ±10 ±10 pA pA 90 96 4 • 109 || 4 5 • 1012 || 4 Ω || pF Ω || pF 6 45 2.5 µVp-p nV/√Hz fA/√Hz 120 110 dB dB dB dB dB 110 75 75 150 150 ±10 ±40 See Typical Performance Curves 3 3 18 21 0.6 0.025 4 ±2 –40 –55 –65 θJA 200 150 100 150 100 100 mV mV mV mV mV mA mA MHz V/µs µs µs µs % 12 ±6 3.6 to 12 160 IO = 0 UNITS 100 200 40 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 VS VS ±160 ±4 20 ±1 ±0.5 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 MAX 1 98 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 TYP 200 300 V V V µA µA 85 125 150 °C °C °C °C/W °C/W °C/W °C/W °C/W °C/W OPA703, OPA704 SBOS180A TYPICAL CHARACTERISTICS At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted. 100 100 100 80 80 80 80 60 60 60 60 40 40 40 40 20 20 0 0 20 20 0 0 Gain (dB) 120 100 Phase (°) 120 Gain (dB) 120 –20 –20 –40 –40 –20 –60 10M –40 –60 100 10 1k 10k 100k 1M –20 10 100 1k 10k 100k 1M –40 10M Frequency (Hz) Frequency (Hz) CMRR vs FREQUENCY PSRR vs FREQUENCY 120 140 CMRR Limited Range 120 100 100 PSRR (dB) CMRR (dB) 80 CMRR Full Scale 60 40 80 60 40 20 20 0 0 1 10 100 1k 10k 100k 1M 1 10 Frequency (Hz) 100 1k 10k 100k 1M Frequency (Hz) MAXIMUM AMPLITUDE vs FREQUENCY CHANNEL SEPARATION vs FREQUENCY 7 160 (V+) – (V–) = 12V 140 Channel Separation (dB) 6 Amplitude (V) 5 OPA704 4 3 2 OPA703 1 120 100 80 60 40 20 0 0 100 1k 10k 100k Frequency (Hz) OPA703, OPA704 SBOS180A 1M 10M 10 100 1k 10k 100k 1M Frequency (Hz) 5 Phase (°) OPA704 GAIN AND PHASE vs FREQUENCY OPA703 GAIN AND PHASE vs FREQUENCY 120 TYPICAL CHARACTERISTICS (Cont.) At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted. INPUT CURRENT AND VOLTAGE SPECTRAL NOISE vs FREQUENCY COMMON-MODE REJECTION RATIO vs TEMPERATURE 10000 1000 Voltage Noise 100 100 10 10 1 1 0.1 110 Limited Scale CMRR (dB) Current Noise 1000 120 Output Current Spectral Noise fA/√Hz Input Current and Voltage Spectral Noise nV/√Hz 10000 1 10 100 1k 10k 100k 90 80 Full Scale 70 0.1 0.1 100 60 1M –80 –60 –40 –20 0 Frequency (Hz) 20 40 60 80 100 120 140 Temperature (°C) INPUT BIAS (IB) AND OFFSET (IOS) CURRENT vs TEMPERATURE OPEN-LOOP GAIN vs TEMPERATURE 100000 140 10000 Bias Current (pA) AOL (dB) 130 120 110 1000 IB 100 IOS 10 1 100 0.1 90 –100 –75 –50 –25 0.0 0 25 50 –50 75 100 125 150 175 –25 0 25 50 75 100 125 150 175 Temperature (°C) Temperature (°C) PSRR vs TEMPERATURE QUIESCENT CURRENT vs TEMPERATURE 250 120 200 110 PSRR (dB) IQ (µA) 100 150 100 90 80 50 0 –100 –75 –50 –25 70 60 0 25 50 75 Temperature (°C) 6 100 125 150 175 –75 –50 –25 0 10 25 50 75 100 110 130 150 Temperature (°C) 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 TOTAL HARMONIC DISTORTION PLUS NOISE (Load = 5kΩ, BW = 8kHz, 1.0Vrms) 15 1.000 Input Bias Current (pA) 10 G = +5 OPA704 THD (%) 0.100 0.010 OPA703 G = +1 5 0 –5 –10 –15 0.001 10 1 100 1k 10k –6 100k –5 –4 INPUT BIAS CURRENT (IB) vs COMMON-MODE VOLTAGE (VCM) TEMPERATURE = 125°C –2 0 1 2 3 4 5 6 QUIESCENT CURRENT vs SUPPLY VOLTAGE 190 Quiescent Current (µA) 10 5 0 –5 –10 180 170 160 150 140 130 120 –15 –6 –5 –4 –3 –2 –1 0 1 2 3 4 5 2 6 4 6 8 10 12 14 Supply Voltage (V) Common-Mode Voltage, VCM (V) SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE OUTPUT VOLTAGE SWING vs OUTPUT CURRENT 6 60 ISC N (Sinking) +125°C 4 50 Output Voltage (V) Short-Circuit Current (mA) –1 200 15 Input Bias Current (nA) –3 Common-Mode Voltage, VCM (V) Frequency (Hz) 40 30 ISC P (Sourcing) 20 +25°C Sourcing –55°C Sinking –55°C 2 0 –2 10 –4 0 –6 +125°C +25°C 2 4 6 8 10 Supply Voltage (V) OPA703, OPA704 SBOS180A 12 14 0 10 20 30 40 50 60 70 Output Current (±mA) 7 TYPICAL CHARACTERISTICS (Cont.) At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted. OPA704 SMALL-SIGNAL OVERSHOOT (%) vs CAPACITIVE LOAD OPA703 SMALL-SIGNAL OVERSHOOT (%) vs CAPACITIVE LOAD AND GAIN 90 90 G = +1 80 70 70 60 60 50 Overshoot (%) Overshoot (%) 80 G = –1 40 30 20 50 G = +5 40 30 20 G = +5 10 10 0 0 10 100 1k 10 10k Load Capacitance Value (pF) 50 90 45 40 70 Settling Time (µs) 0.01% 60 50 40 35 0.01% 30 25 20 30 0.1% 20 0.10% 15 10 10 1 10 100 1 Non-Inverting Gain (V/V) VOS PRODUCTION DISTRIBUTION 20 20 Frequency (%) 25 15 10 15 10 < 0.75 < 0.60 < 0.45 < 0.30 < 0.15 < 0.00 0 ≤ 0.15 0 ≤ 0.30 5 ≤ 0.45 5 ≤ 0.60 100 VOS DRIFT PRODUCTION DISTRIBUTION 25 Voltage Offset (µV) 10 Non-Inverting Gain (V/V) ≤ 30 ≤ 27 ≤ 24 ≤ 21 ≤ 18 ≤ 15 ≤ 12 ≤9 ≤6 ≤3