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Details, datasheet, quote on part number:OPA4743UA/2K5
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| Part: | OPA4743UA/2K5 |
| Category: | Analog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers |
| Description: | ti OPA4743, 12V, 7MHz, CMOS Rail-to-rail I/o Quad Operational Amplifier |
| Company: | Texas Instruments, Inc. |
| Datasheet: | Download OPA4743UA/2K5 datasheet File size : 288 kB |
| Request For quote: | Find where to buy OPA4743UA/2K5
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Datasheet text preview:
OPA743
OPA 743
OPA2743 OPA4743
OPA 743
OPA 743
OPA
743
®
SBOS201 MAY 2001
12V, 7MHz, CMOS, Rail-to-Rail I/O OPERATIONAL AMPLIFIERS
FEATURES
q HIGH SPEED: 7MHz, 10V/µs q RAIL-TO-RAIL INPUT AND OUTPUT q WIDE SUPPLY RANGE: Single Supply: 3.5V to 12V Dual Supplies: ±1.75V to ±6V q LOW QUIESCENT CURRENT: 1.1mA q FULL-SCALE CMRR: 84dB q MicroSIZE PACKAGES: SOT23-5, MSOP-8, TSSOP-14 q LOW INPUT BIAS CURRENT: 1pA
DESCRIPTION
The OPA743 series utilizes a state-of-the-art 12V analog CMOS process and offers outstanding AC performance, such as 7MHz GBW, 10V/µs slew rate and 0.0008% THD+N. Optimized for single supply operation up to 12V, the input common-mode range extends beyond the power supply rails and the output swings to within 100mV of the rails. The low quiescent current of 1.1mA makes it well suited for use in battery operated equipment. The OPA743 series' ability to drive high output currents together with 12V operation makes it particularly useful for use as gamma correction reference buffer in LCD panels. For ease of use the OPA743 op-amp family is fully specified and tested over the supply range of ±1.75V to ±6V. Single, dual and quad versions are available. The single versions (OPA743) are available in the MicroSIZE SOT23-5 and in the standard SO-8 surface-mount, as well as DIP-8 packages. Dual versions (OPA2743) are available versions in the MSOP-8, SO-8, and DIP-8 packages. The quad versions (OPA4743) are available in the TSSOP-14 and SO-14 packages. All are specified for operation from 40°C to +85°C.
APPLICATIONS
q LCD GAMMA CORRECTION q AUTOMOTIVE APPLICATIONS: Audio, Sensor Applications, Security Systems q PORTABLE EQUIPMENT q ACTIVE FILTERS q TRANSDUCER AMPLIFIER q TEST EQUIPMENT q DATA ACQUISITION
NC
OPA743 Out V +In 1 2 3 SOT23-5 4 In
OPA2743 1 2 3 4 MSOP-8, SO-8, DIP-8 A B 8 7 6 5 V+ Out B In B +In B
OPA743 1 2 3 4 SO-8, DIP-8 8 7 6 5 NC V+
OPA4743
In
5 V+
+In V
Out NC
Out A In A +In A V+ +In B In B Out B 1 2 A 3 4 5 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
Out A In A +In A V
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
PACKAGE DRAWING NUMBER PACKAGE MARKING ORDERING NUMBER(1) TRANSPORT MEDIA
PRODUCT Single OPA743NA
PACKAGE
SOT23-5
331
D43
"
OPA743UA
"
S O-8
"
182
"
OPA743UA
"
OPA743PA Dual OPA2743EA
"
D IP-8 MSOP-8
"
006 337
"
OPA743PA E43
OPA743NA/250 OPA743NA/3K OP A 7 4 3 U A OPA743UA/2K5 OPA743PA OPA2743EA/250 OPA2743EA/2K5 OPA2743UA OPA2743UA/2K5 OPA2743PA OPA4743EA/250 OPA4743EA/2K5 OPA4743UA OPA4743UA/2K5
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
"
OPA2743UA
"
SO-8
"
182
"
OPA2743UA
"
OPA2743PA Quad OPA4743EA
"
DIP-8 TSSOP-14
"
006 357
"
OPA2743PA OPA4743EA
"
OPA4743UA
"
SO-14
"
235
"
OPA4743UA
"
"
"
"
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 "OPA743NA/3K" will get a single 3000-piece Tape and Reel.
2
OPA743
SBOS201
ELECTRICAL CHARACTERISTICS: VS = 3.5V to 12V
Boldface limits apply over the specified temperature range, TA = 40°C to +85°C
At TA = +25°C, RL = 10k connected to VS / 2 and VOUT = VS / 2, unless otherwise noted. OPA743NA, UA, PA OPA2743EA, UA, PA OPA4743EA, UA PARAMETER OFFSET VOLTAGE Input Offset Voltage Drift vs Power Supply Over Temperature Channel Separation, dc f = 10kHz 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 = 10kHz 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 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 = ±6V, VCM = 0V VS = ±6V, VCM = 0V VS = ±6V, VCM = 0V RL = 100k, (V)+0.1V 106dB RL = 100k, AOL > 100dB RL = 1k, AOL > 86dB RL = 1k, AOL > 96dB |VS VOUT| < 1V 106 100 86 96 CONDITION VS = ±5V, VCM = 0V TA = 40°C to +85°C VS = ±1.75V to ±6V, VCM = 0.25 VS = ±1.75V to ±6V, VCM = 0.25 MIN TYP ±1.5 ±8 10 1 110 V CM CMRR (V) 0.1 66 60 70 70 60 (V+) + 0.1 84 90 MAX ±7 100 200 UNITS
VOS dVOS / dT PSRR
µV/°C
µV/V µV/V µV/V dB V dB dB dB dB dB pA pA || pF || pF µVp-p nV/Hz fA/Hz dB dB dB dB mV mV mV mV mA mA
mV
VS = ±5V, (V) 0.1V < VCM < (V+) + 0.1V VS = ±5V, (V) < VCM < (V+) VS = ±5V, (V) 0.1V < VCM < (V+) 2V VS = ±5V, (V) < VCM < (V+) 2V VS = ±1.75V, (V) 0.1V < VCM < (V+) + 0.1V VS = ±6V, VCM = 0V VS = ±6V, VCM = 0V
IB IOS
±1 ±0.5 4 · 109 || 4 5 · 1012 || 4 11 30 2.5 120 100
±10 ±10
en in AOL
IOUT ISC CLOAD GBW SR tS
75 100 100 125 300 325 425 450 ± 20 ± 30 See Typical Characteristics 7 10 9 15 200 0.0008 3.5 ±1.75 12 ±6 1.5 1.7 85 125 150 200 150 100 150 100 100
THD+N VS VS IQ
CL = 15pF G = +1 VS = ±6V, G = +1 VS = ±6V, 5V Step, G = +1 VS = ±6V, 5V Step, G = +1 VIN · Gain = VS VS = ±6V, VO = 1Vrms, G = +1, f = 6kHz
MHz V/µs µs µs ns % V V mA mA °C °C °C °C/W °C/W °C/W °C/W °C/W °C/W
IO = 0
1.1
40 55 65
JA
OPA743
SBOS201
3
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