IC OPAMP GP R-R 12.5MHZ SOT23-8

 

OPA2338EA/3KG4

Manufacturer Part NumberOPA2338EA/3KG4
DescriptionIC OPAMP GP R-R 12.5MHZ SOT23-8
ManufacturerTexas Instruments
SeriesMicroAmplifier™
OPA2338EA/3KG4 datasheets

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Specifications of OPA2338EA/3KG4

Amplifier TypeGeneral PurposeNumber Of Circuits2
Output TypeRail-to-RailSlew Rate4.6 V/µs
Gain Bandwidth Product12.5MHzCurrent - Input Bias0.2pA
Voltage - Input Offset500µVCurrent - Supply525µA
Current - Output / Channel9mAVoltage - Supply, Single/dual (±)2.7 V ~ 5.5 V, ±1.35 V ~ 2.75 V
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Package / CaseSOT-23-8Number Of Channels2
Voltage Gain Db120 dBCommon Mode Rejection Ratio (min)74 dB
Input Voltage Range (max)Positive Rail - 1.2 VInput Voltage Range (min)Negative Rail - 0.2 V
Input Offset Voltage3 mVOperating Supply Voltage5.5 V
Supply Current2 mAMaximum Operating Temperature+ 85 C
Mounting StyleSMD/SMTMinimum Operating Temperature- 40 C
No. Of Channels2Supply Voltage Range2.5V To 5.5V
Operating Temperature Range-55°C To +125°CAmplifier Case StyleSOT-23
No. Of Pins8I/o TypeRail-Rail Outputs
Rohs CompliantYesBandwidth12.5MHz
Common Mode Ratio74 DBLead Free Status / RoHS StatusLead free / RoHS Compliant
-3db Bandwidth-  
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TYPICAL CHARACTERISTICS (continued)
At T A = +25°C, V S = +5V, and R L = 25kΩ connected to V S /2, unless otherwise noted.
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
25
Typical distribution
of packaged units.
20
15
10
5
0
Offset Voltage (mV)
SETTLING TIME vs CLOSED−LOOP GAIN
100
0.01%
10
OPA337
0.1%
1
1
10
100
Closed−Loop Gain (V/V)
SMALL−SIGNAL STEP RESPONSE
OPA337
G = 1
OPA338
G = 5
1 µ s/div
30
25
20
15
10
5
0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SMALL−SIGNAL OVERSHOOT vs LOAD CAPACITANCE
60
50
OPA338
(G = ± 5)
40
30
OPA338
20
10
0
10
1k
C
= 100pF
L
V
= +5V
S
OPA338
G = 5
OPA337, OPA2337
OPA338, OPA2338
SBOS077B − JUNE 1997 − REVISED MARCH 2005
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Typical distribution
of packaged units.
Offset Voltage Drift (µV/_ C)
OPA337
(G = ±1)
OPA337
(G = ±10)
OPA338
(G = ±50)
100
1k
10k
Load Capacitance (pF)
LARGE−SIGNAL STEP RESPONSE
C
= 100pF
L
V
= +5V
S
OPA337
G = 1
2 µ s/div
7

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