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OPA2342UA PDF даташит

Спецификация OPA2342UA изготовлена ​​​​«Burr-Brown» и имеет функцию, называемую «Low Cost / Low Power / Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier Series».

Детали детали

Номер произв OPA2342UA
Описание Low Cost / Low Power / Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier Series
Производители Burr-Brown
логотип Burr-Brown логотип 

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OPA2342UA Даташит, Описание, Даташиты
®
For most current data sheet and other product
information, visit www.burr-brown.com
OPA4342
OPA2342
OPA342
OPA342 ®
OPA4342
OPA342
OPA2342
OPA4342
Low Cost, Low Power, Rail-to-Rail
OPERATIONAL AMPLIFIERS
MicroAmplifier Series
FEATURES
q LOW QUIESCENT CURRENT: 150µA typ
q RAIL-TO-RAIL INPUT
q RAIL-TO-RAIL OUTPUT (within 1mV)
q SINGLE SUPPLY CAPABILITY
q LOW COST
q MicroSIZE PACKAGE OPTIONS:
SOT23-5
MSOP-8
TSSOP-14
q BANDWIDTH: 1MHz
q SLEW RATE: 1V/µs
q THD + NOISE: 0.006%
APPLICATIONS
q COMMUNICATIONS
q PCMCIA CARDS
q DATA ACQUISITION
q PROCESS CONTROL
q AUDIO PROCESSING
q ACTIVE FILTERS
q TEST EQUIPMENT
q CONSUMER ELECTRONICS
DESCRIPTION
The OPA342 series rail-to-rail CMOS operational
amplifiers are designed for low cost, low power,
miniature applications. They are optimized to operate
on a single supply as low as 2.5V with an input
common-mode voltage range that extends 300mV
beyond the supplies.
Rail-to-rail input/output and high-speed operation make
them ideal for driving sampling Analog-to-Digital Con-
verters (ADC). They are also well suited for general
purpose and audio applicaitons and providing I/V con-
version at the output of Digital-to-Analog Converters
(DAC). Single, dual and quad versions have identical
specs for design flexibility.
The OPA342 series offers excellent dynamic response
with a quiescent current of only 250µA max. Dual and
quad designs feature completely independent circuitry
for lowest crosstalk and freedom from interaction.
PACKAGE
SOT23-5
MSOP-8
SO-8
TSSOP-14
SO-14
DIP-14
SINGLE
OPA342
DUAL
OPA2342
QUAD
OPA4342
SPICE MODEL available at www.burr-brown.com.
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
© 1999 Burr-Brown Corporation
PDS-1485B
Printed in U.S.A. June, 2000









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OPA2342UA Даташит, Описание, Даташиты
SPECIFICATIONS: VS = 2.7V to 5.5V
At TA = +25°C, RL = 10kconnected to VS / 2 and VOUT = VS / 2, unless otherwise noted.
Boldface limits apply over the temperature range, TA = –40°C to +85°C.
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage
TA = –40°C to +85°C
vs Temperature
vs Power Supply
TA = –40°C to +85°C
Channel Separation, dc
f = 1kHz
VOS
dVOS/dT
PSRR
INPUT BIAS CURRENT
Input Bias Current
TA = –40°C to +85°C
Input Offset Current
IB
IOS
NOISE
Input Voltage Noise, f = 0.1Hz to 50kHz
Input Voltage Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
en
in
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
TA = –40°C to +85°C
Common-Mode Rejection Ratio
TA = –40°C to +85°C
Common-Mode Rejection Ratio
TA = –40°C to +85°C
VCM
CMRR
CMRR
CMRR
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
TA = –40°C to +85°C
AOL
TA = –40°C to +85°C
FREQUENCY RESPONSE
Gain-Bandwidth Product
GBW
Slew Rate
SR
Settling Time, 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise, f = 1kHz THD+N
OUTPUT
Voltage Output Swing from Rail(2)
TA = –40°C to +85°C
TA = –40°C to +85°C
Short-Circuit Current
Capacitive Load Drive
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current (per amplifier)
TA = –40°C to +85°C
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SOT23-5 Surface Mount
MSOP-8 Surface Mount
SO-8 Surface Mount
TSSOP-14 Surface Mount
SO-14 Surface Mount
DIP-14
ISC
CLOAD
VS
IQ
θJA
CONDITION
VCM = VS / 2
VS = 2.7V to 5.5V, VCM < (V+) -1.8V
VS = 2.7V to 5.5V, VCM < (V+) -1.8V
VS = +5.5V, –0.3V < VCM < (V+) - 1.8
VS = +5.5V, –0.3V < VCM < (V+) - 1.8
VS = +5.5V, –0.3V < VCM < 5.8V
VS = +5.5V, –0.3V < VCM < 5.8V
VS = +2.7V, –0.3V < VCM < 3V
VS = +2.7V, –0.3V < VCM < 3V
RL = 100k, 10mV < VO < (V+) – 10mV
RL = 100k, 10mV < VO < (V+) – 10mV
RL = 5k, 400mV < VO < (V+) – 400mV
RL = 5k, 400mV < VO < (V+) – 400mV
CL = 100pF
G=1
VS = 5.5V, 2V Step
VS = 5.5V, 2V Step
VIN • G = VS
VS = 5.5V, VO = 3Vp-p(1), G = 1
RL = 100k, AOL 96dB
RL = 100kΩ, AOL 104dB
RL = 100kΩ, AOL 100dB
RL = 5k, AOL 96dB
RL = 5kΩ, AOL 90dB
Per Channel
IO = 0A
OPA342NA, UA
OPA2342EA, UA
OPA4342EA, UA, PA
MIN TYP MAX
±1 ±6
±1 ±6
±3
30 200
250
0.2
132
±0.2
See Typical Curve
±0.2
±10
±10
8
30
0.5
–0.3
76
74
66
64
62
60
(V+) + 0.3
88
78
74
1013 || 3
1013 || 6
104 124
100
96 114
90
1
1
5
8
2.5
0.006
1
3
20
±15
See Typical Curve
10
10
400
400
2.7 5.5
2.5 to 5.5
150 250
300
–40 +85
–55 +125
–65 +150
200
150
150
100
100
100
NOTE: (1) VOUT = 0.25V to 3.25V. (2) Output voltage swings are measured between the output and power-supply rails.
®
OPA342, 2342, 4342
2
UNITS
mV
mV
µV/°C
µV/V
µV/V
µV/V
dB
pA
pA
pA
µVrms
nV/Hz
fA/Hz
V
dB
dB
dB
dB
dB
dB
|| pF
|| pF
dB
dB
dB
dB
MHz
V/µs
µs
µs
µs
%
mV
mV
mV
mV
mV
mA
V
V
µA
µA
°C
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W









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OPA2342UA Даташит, Описание, Даташиты
ABSOLUTE MAXIMUM RATINGS(1)
Supply Voltage, V+ to V- ................................................................... 7.5V
Signal Input Terminals, Voltage(2) ..................... (V–) –0.5V to (V+) +0.5V
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
ESD Tolerance (Human Body Model) ............................................ 4000V
NOTES: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only. Functional opera-
tion of the device at these conditions, or beyond the specified operating
conditions, is not implied. (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. Burr-Brown
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 degrada-
tion 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
PACKAGE
PACKAGE
DRAWING
NUMBER
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER(1)
TRANSPORT
MEDIA
OPA342NA
"
OPA342UA
"
OPA2342EA
"
OPA2342UA
"
OPA4342EA
"
OPA4342UA
"
OPA4342PA
SOT23-5
"
SO-8
"
MSOP-8
"
SO-8
"
TSSOP-14
"
SO-14
"
DIP-14
331 –40°C to +85°C
B42
OPA342NA /250
Tape and Reel
""
"
OPA342NA /3K
Tape and Reel
182
–40°C to +85°C
OPA342UA
OPA342UA
Rails
""
"
OPA342UA /2K5
Tape and Reel
337 –40°C to +85°C
""
C42
OPA2342EA /250
Tape and Reel
"
OPA2342EA /2K5
Tape and Reel
182
–40°C to +85°C
OPA2342UA
OPA2342UA
Rails
""
"
OPA2342UA /2K5
Tape and Reel
357
–40°C to +85°C
OPA4342EA
OPA4342EA /250
Tape and Reel
""
"
OPA4342EA /2K5
Tape and Reel
235
–40°C to +85°C
OPA4342UA
OPA4342UA
Rails
""
"
OPA4342UA /2K5
Tape and Reel
010
–40°C to +85°C
OPA4342PA
OPA4342PA
Rails
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 “OPA342NA/3K” will get a single 3000-piece Tape and Reel.
®
3 OPA342, 2342, 4342










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