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Details, datasheet, quote on part number:OPA341NA/3K
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| Part: | OPA341NA/3K |
| Category: | Analog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers |
| Description: | ti OPA341, Single, 5.5MHz, Rrio, Low Power, (OPA343 With Shutdown) |
| Company: | Texas Instruments, Inc. |
| Datasheet: | Download OPA341NA/3K datasheet File size : 236 kB |
| Request For quote: | Find where to buy OPA341NA/3K
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Datasheet text preview:
OPA 234
1
OPA
341
OPA341 OPA2341
SBOS202A AUGUST 2001
SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIER WITH SHUTDOWN microAmplifier TM Series
FEATURES
q q q q q q RAIL-TO-RAIL INPUT AND OUTPUT SWING MicroSIZE PACKAGES BANDWIDTH: 5.5MHz SLEW RATE: 6V/µs QUIESCENT CURRENT: 750µA/Chan POWER SHUTDOWN MODE
APPLICATIONS
q q q q q q SENSOR BIASING SIGNAL CONDITIONING DATA ACQUISITION PROCESS CONTROL ACTIVE FILTERS TEST EQUIPMENT
DESCRIPTION
The OPA341 series rail-to-rail CMOS operational amplifiers are designed for low-cost, miniature applications. They are optimized for low-voltage, single-supply operation. Rail-to-rail input and output and high-speed operation make them ideal for driving sampling Analog-to-Digital (A/D) converters. The power-saving shutdown feature makes the OPA341 ideal for portable low-power applications. The OPA341 series is also well suited for general-purpose and audio applications as well as providing I/V conversion at the output of Digital-to-Analog (D/A) converters. Single and dual versions have identical specifications for design flexibility.
The OPA341 series operate on a single supply as low as 2.5V, and input common-mode voltage range extends 300mV beyond the supply rails. Output voltage swings to within 1mV of the supply rails with a 100k load. The OPA341 series offers excellent dynamic response (BW = 5.5MHz, SR = 6V/µs) with a quiescent current of only 750µA. The dual design features completely independent circuitry for lowest crosstalk and freedom from interaction. The single (OPA341) packages are the tiny SOT23-6 surface mount and SO-8 surface mount. The dual (OPA2341) comes in the miniature MSOP-10 surface mount. All are specified from 55°C to +125°C and operate from 55°C to +150°C. The OPA343 provides similar performance without shutdown capability.
OPA341 Out 1 V 2 +In 3 SOT23-6 (N) 6 5 4 V+ SD In
NC In +In V 1 2 3 4
OPA341 8 7 6 5 SO-8 (U) SD V+ Out NC
Out A In A +In A V SD A 1 2 3 4 5
OPA2341 10 V+ 9 8 7 6 MSOP-10 (DGS) Out B In B +In B SD 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 .......... 6.0V Input Voltage Range(2) .. (V) 0.5V to (V+) + 0.5V Input Terminal(3) ....... 10mA Output Short Circuit(3) ..... Continuous Operating Temperature ........ 55°C to +150°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 0.5V 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 332 PACKAGE DESIGNATOR -- -- -- -- DGS SPECIFIED TEMPERATURE RANGE 55°C to +125°C PACKAGE MARKING B41 ORDERING NUMBER(1) OPA341NA/250 OPA341NA/3K OPA341UA OPA341UA/2K5 OPA2341DGSA/250 OPA2341DGSA/2K5 TRANSPORT MEDIA Tape and Reel Tape and Reel Rails Tape and Reel Tape and Reel Tape and Reel
PRODUCT OPA341NA
PACKAGE SOT23-6
"
OPA341UA
"
SO-8
"
182
"
55°C to +125°C
"
OPA341UA
"
OPA2341DGSA
"
MSOP-10
"
4073272
"
55°C to +125°C
"
C41
"
"
"
"
"
"
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 "OPA341NA/3K" will get a single 3000-piece Tape and Reel..
2
OPA341, 2341
SBOS202A
ELECTRICAL CHARACTERISTICS: VS = 2.7V to 5.5V
Boldface limits apply over the specified temperature range, TA = 55°C to +125°C.
At TA = +25°C, RL = 10k connected to VS / 2 and VOUT = VS / 2, VENABLE = VDD, unless otherwise noted. OPA341NA, UA OPA2341DGSA PARAMETER OFFSET VOLTAGE Input Offset Voltage Drift vs Power Supply Over Temperature Channel Separation, dc INPUT BIAS CURRENT Input Bias Current Over Temperature Input Offset Current NOISE Input Voltage Noise, f = 0.1Hz to 50kHz Input Voltage Noise Density, f = 1kHz Input Current Noise Density, f = 1kHz INPUT VOLTAGE RANGE Common-Mode Voltage Range Common-Mode Rejection Ratio Over Temperature Over Temperature Over Temperature INPUT IMPEDANCE Differential Common-Mode OPEN-LOOP GAIN Open-Loop Voltage Gain Over Temperature Over Temperature FREQUENCY RESPONSE Gain-Bandwidth Product Slew Rate Settling Time, 0.1% 0.01% Overload Recovery Time Total Harmonic Distortion + Noise OUTPUT Voltage Output Swing from Rail Over Temperature Over Temperature Short-Circuit Current Capacitive Load Drive SHUTDOWN tOFF tON VL (Shutdown) VH (Amplifier is Active) IQSD POWER SUPPLY Specified Voltage Range Operating Voltage Range Quiescent Current (per amplifier) Over Temperature TEMPERATURE RANGE Specified Range Operating Range Storage Range Thermal Resistance SOT-23-6 Surface Mount MSOP-10 Surface Mount SO-8 Surface Mount NOTE: (1) VOUT = 0.25V to 3.25V. VS IQ IO = 0, VS = 5V GBW SR tS AOL RL = 100k, (V) + 5mV 100dB RL = 100k, AOL > 100dB RL = 2k, AOL > 96dB RL = 2k, AOL > 94dB ISC CLOAD 5.5 6 1 1.6 0.2 0.0007 1 40 5 5 200 200 MHz V/µs µs µs µs % mV mV mV mV mA 100 100 96 94 VOS dVOS/dT PSRR CONDITION VS = 5V VS = 2.7V to 5.5V, VCM = 0V VS = 2.7V to 5.5V, VCM = 0V MIN TYP ±2 ±2 40 0.2 IB IOS ±0.6 ±0.2 8 25 3 (V) 0.3 (V) 0.1 76 74 60 58 57 55 (V+) + 0.3 (V+) + 0.1 90 74 70 ±10 2000 ±10 MAX ±6 200 200 UNITS mV µV/°C µ V/V µV/V µ V/V pA pA pA µVr ms nV/Hz fA/Hz V V dB dB dB dB dB dB || pF || pF dB dB dB dB
en in
VCM CMRR
VS = 5V, (V) 0.3V < VCM < (V+) 1.8V VS = 5V, (V) 0.1V < VCM < (V+) 1.8V VS = 5V, (V) 0.3V < VCM < (V+) + 0.3V VS = 5V, (V) 0.1V < VCM < (V+) + 0.1V VS = 2.7V, (V) 0.3V < VCM < (V+) + 0.3V VS = 2.7V, (V) 0.1V < VCM < (V+) + 0.1V
1013 || 3 1013 || 6 120 110
THD+N
±50 See Typical Characteristics 1 3 V (V) + 2 10 2.7 2.5 to 5.5 0.75 5.5 1.0 1.2 125 150 150 200 150 150 (V) + 0.8 V+
µs µs V V nA V V mA mA °C °C °C °C/W °C/W °C/W °C/W
55 55 65
JA
OPA341, 2341
SBOS202A
3
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