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OPA234 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - SINGLE-SUPPLY OPERATIONAL AMPLIFIERS - Burr-Brown

भाग संख्या OPA234
समारोह SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
मैन्युफैक्चरर्स Burr-Brown 
लोगो Burr-Brown लोगो 
पूर्व दर्शन
1 Page
		
<?=OPA234?> डेटा पत्रक पीडीएफ

OPA234 pdf
SPECIFICATIONS: VS = +5V
At TA = 25°C, VS = +5V, RL = 10kconnected to VS /2 and VOUT = VS/2, unless otherwise noted.
OPA234P, U, E
OPA2234P, U
OPA234PA, UA, EA
OPA2234PA, UA
OPA4234PA, UA, U
PARAMETER
CONDITION
MIN
TYP
MAX MIN TYP MAX UNITS
OFFSET VOLTAGE
Input Offset Voltage
OPA234E, EA
vs Temperature(1)
vs Power Supply
vs Time
Channel Separation (Dual, Quad)
VOS
dVOS/dT
PSRR
VCM = 2.5V
Operating Temperature Range
VS = +2.7V to +30V, VCM = 1.7V
±40
±100
±0.5
3
0.2
0.3
±100
±150
±3
10
T ±250
µV
T ±350
µV
T T µV/°C
T 20 µV/V
T µV/mo
T µV/V
INPUT BIAS CURRENT
Input Bias Current(2)
Input Offset Current
IB VCM = 2.5V
IOS VCM = 2.5V
–15 –30
±1 ±5
T –50
TT
nA
nA
NOISE
Input Voltage Noise Density
Current Noise Density
vn
in
f = 1kHz
25 T nV/Hz
80 T fA/Hz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
CMRR
VCM = –0.1V to 4V
–0.1
91
(V+) –1 T
106 86
T
T
V
dB
INPUT IMPEDANCE
Differential
Common-Mode
VCM = 2.5V
107 || 5
1010 || 6
T || pF
T || pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
VO = 0.25V to 4V
AOL RL = 10k
RL = 2k
108 120
86 96
100 T
86 T
dB
dB
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time: 0.1%
0.01%
Overload Recovery Time
GBW
SR
CL = 100pF
G = 1, 3V Step, CL = 100pF
G = 1, 3V Step, CL = 100pF
(VIN) (Gain) = VS
0.35
0.2
15
25
16
T MHz
T V/µs
T µs
T µs
T µs
OUTPUT
Voltage Output: Positive
Negative
Positive
Negative
Short-Circuit Current
ISC
Capacitive Load Drive (Stable Operation)(3)
RL = 10kto VS/2
RL = 10kto VS/2
RL = 10kto Ground
RL = 10kto Ground
G = +1
(V+) –1
0.25
(V+) –1
0.1
(V+) –0.65
0.05
(V+) –0.65
0.05
±11
1000
TT
TT
TT
TT
T
T
V
V
V
V
mA
pF
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current (per amplifier)
TEMPERATURE RANGE
Specified Range
Operating Range
Storage
Thermal Resistance
8-Pin DIP
SO-8 Surface-Mount
MSOP-8 Surface-Mount
14-Pin DIP
SO-14 Surface-Mount
IQ
θJA
IO = 0
+5
+2.7
+36 T
250 300
T
T
TT
V
V
µA
–40
+85 T
T °C
–40
+125
T
T °C
–55
+125
T
T °C
100 T °C/W
150 T °C/W
220 T °C/W
80 T °C/W
110 T °C/W
T Specifications same as OPA234P,U,E.
NOTES: (1) Guaranteed by wafer-level test to 95% confidence level. (2) Positive conventional current flows into the input terminals. (3) See “Small-Signal Overshoot
vs Load Capacitance” typical curve.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
OPA234, 2234, 4234
2

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डाउनलोड[ OPA234 Datasheet.PDF ]


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