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OPA340 Datasheet(PDF) 2 Page - Burr-Brown (TI)

[Old version datasheet] Texas Instruments acquired Burr-Brown Corporation.
Part No. OPA340
Description  SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series
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Maker  BURR-BROWN [Burr-Brown (TI)]
Homepage  http://www.burr-brown.com
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OPA340 Datasheet(HTML) 2 Page - Burr-Brown (TI)

 
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2
®
OPA340/2340/4340
SPECIFICATIONS: VS = 2.7V to 5V
At TA = +25°C, RL = 10kΩ connected to VS/2 and VOUT = VS/2, unless otherwise noted.
Boldface limits apply over the specified temperature range, TA = –40°C to +85°C. VS = 5V.
PARAMETER
CONDITION
MIN
TYP(1)
MAX
UNITS
OFFSET VOLTAGE
Input Offset Voltage
V
OS
V
S = 5V
±150
±500
µV
vs Temperature
dVOS/dT
±2.5
µV/°C
vs Power Supply
PSRR
VS = 2.7V to 5.5V, VCM = 0V
30
120
µV/V
TA = –40°C to +85°C
VS = 2.7V to 5.5V, VCM = 0V
120
µV/V
Channel Separation, dc
0.2
µV/V
INPUT BIAS CURRENT
Input Bias Current
IB
±0.2
±10
pA
TA = –40°C to +85°C
±60
pA
Input Offset Current
IOS
±0.2
±10
pA
NOISE
Input Voltage Noise, f = 0.1 to 50kHz
8
µVrms
Input Voltage Noise Density, f = 1kHz
en
25
nV/
√Hz
Current Noise Density, f = 1kHz
in
3
fA/
√Hz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
VCM
–0.3
(V+) +0.3
V
Common-Mode Rejection Ratio
CMRR
–0.3V < V
CM < (V+) –1.8V
80
92
dB
VS = 5V, –0.3V < VCM < 5.3V
70
84
dB
VS = 2.7V, –0.3V < VCM < 3V
66
80
dB
INPUT IMPEDANCE
Differential
1013 || 3
Ω || pF
Common-Mode
1013 || 6
Ω || pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
AOL
RL = 100kΩ, 5mV < VO < (V+) –5mV
106
124
dB
TA = –40°C to +85°C
RL = 100kΩ, 5mV < VO < (V+) –5mV
106
dB
RL = 10kΩ, 50mV < VO < (V+) –50mV
100
120
dB
T
A = –40°C to +85°C
R
L = 10kΩ, 50mV < VO < (V+) –50mV
100
dB
RL = 2kΩ, 200mV < VO < (V+) –200mV
94
114
dB
TA = –40°C to +85°C
RL = 2kΩ, 200mV < VO < (V+) –200mV
94
dB
FREQUENCY RESPONSE
Gain-Bandwidth Product
GBW
G = 1
5.5
MHz
Slew Rate
SR
VS = 5V, G = 1, CL = 100pF
6
V/
µs
Settling Time, 0.1%
VS = 5V, 2V Step, CL = 100pF
1
µs
0.01%
VS = 5V, 2V Step, CL = 100pF
1.6
µs
Overload Recovery Time
VIN • G = VS
0.2
µs
Total Harmonic Distortion + Noise
THD+N
VS = 5V, VO = 3Vp-p(2), G = 1, f = 1kHz
0.0007
%
OUTPUT
Voltage Output Swing from Rail(3)
RL = 100kΩ, AOL ≥ 106dB
1
5
mV
TA = –40°C to +85°C
RL = 100kΩ, AOL ≥ 106dB
5
mV
RL = 10kΩ, AOL ≥ 100dB
10
50
mV
TA = –40°C to +85°C
RL = 10kΩ, AOL ≥ 100dB
50
mV
RL = 2kΩ, AOL ≥ 94dB
40
200
mV
TA = –40°C to +85°C
RL = 2kΩ, AOL ≥ 94dB
200
mV
Short-Circuit Current
ISC
±50
mA
Capacitive Load Drive
CLOAD
See Typical Curve
POWER SUPPLY
Specified Voltage Range
VS
2.7
5
V
Operating Voltage Range
2.5 to 5.5
V
Quiescent Current (per amplifier)
IQ
IO = 0, VS = +5V
750
950
µA
TA = –40°C to +85°C
IO = 0, VS = +5V
1100
µA
TEMPERATURE RANGE
Specified Range
–40
+85
°C
Operating Range
–55
+125
°C
Storage Range
–55
+125
°C
Thermal Resistance
θ
JA
SOT-23-5 Surface Mount
200
°C/W
MSOP-8 Surface Mount
150
°C/W
SO-8 Surface Mount
150
°C/W
8-Pin DIP
100
°C/W
SSOP-16 Surface Mount
100
°C/W
SO-14 Surface Mount
100
°C/W
14-Pin DIP
80
°C/W
NOTES: (1) VS = +5V. (2) VOUT = 0.25V to 3.25V. (3) Output voltage swings are measured between the output and power supply rails.
OPA340NA, PA, UA
OPA2340EA, PA, UA
OPA4340EA, PA, UA


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