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OPA683

Category:Current feedback
Product Name:Very low power current feedback amplifier with disable function
Manufacturers:TI
Production Batch Number:11+
Encapsulation:6SOT-23, 8SOIC
Stock Status:There is stock
Stock Quantity:2500
Minimum order quantity: 1
Details:

Product introduction

The OPA683 offers a new level of performance for very low power, wideband, current feedback amplifiers. This circulates fluidized bed_addFor the first time, the amplifier uses an internal closed-loop input buffer stage to enhance performance much better than contemporaneous low-power cyclic fluidized bed amplifiers. While retaining the benefits of very low power consumption, this new architecture offers many of the advantages of a more ideal cyclic fluidized bed amplifier. The closed-loop input stage provides a buffered inductive feedback error current in the inverting input with a very low, linear impedance path. This improved impedance bandwidth at the inverting input is reserved for a particularly much higher yield and improves linearity-finite inverting input harmonic distortion in front of the solution.

characteristic

Reduce bandwidth and gain variation
150MHz bandwidth gram = 2
> 90MHz bandwidth with a gain of > 10
Low distortion:
High output current: 11 mA
Operates from a single +5 V to +12 V supply
Dual ± 2.5V to ± 6V power supply
Low supply current: 0.94 mA
Low shutdown current: 100 μA
apply
- Low-power broadcast video driver
- Equalization filter
- SAW filter high gain postamplifier
- ADSL's CO2 drives short-distance loops
- Multichannel additive amplifier
- Professional cameras
- The input drive of the ADC

parameter

		OPA683
IQ per channel (max.) (mA)		1.03
Slew rate (typical) (V/US)		400
GBW (typical) (MHz)		1440
Ganymede (typical) (mAh)		110
and (min) (v)		5
and (maximum) (v)		12
Number of channels		One
Pins/Packets		6SOT - 23，8SOIC
ACL, the minimum stable gain (V/V).		One
ACL (MHz) of weight @		200
Differential Gain(%)		0.13
Phase error (degrees)		0.06
Violet (maximum) (millivolts)		3.5
Total harmonic distortion (CFC = 1 MHz) (typical) (dB)		-90
Settling time (0.1%) (typical) (nanoseconds)		12
Maximum offset voltage drift (+/-)((UV/Celsius)		12
Available channels		Seconds, D
(typical) in the flat band Vn (Nevada/rtHz)		4.4
About. Price (USD)		1.20 \| per 1,000 capsules
Explosion protection (max.) (North America)		5300
Noninverting Input Current Noise (Yearly/rtHz)		5.1
Second harmonic (DBC).		72
Third harmonic (DBC).		88
@兆赫		5
Weight @ g = 2 (MHz)		150
0.1 dB bandwidth flatness (MHz)		37
Inverting Input Current Noise (Yearly/rtHz)		4.4
Crosstalk (-dB).
Operating temperature range(°C)		-40 to 85

andOPA683Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
OPA695	TI	09+	6SOT-23, 8MSOP, 8SOIC	Ultra-wideband current feedback op amp with disable function
OPA694	TI	10+	5SOT-23, 8SOIC	Wideband, low power, current feedback amplifier
OPA691	TI	07+	6SOT-23, 8SOIC	Wideband current feedback op amp with disable function
OPA684	TI	07+	6SOT-23, 8SOIC	Low power current feedback op amp with disable function
KSP10	Fairchild	10+	TO-92	NPN Epitaxial Silicon Transistor; Package: TO-92; No of Pins: 3; Container: Bulk
OPA4684M	TI	10+	14CDIP SB	Military quad low-power current feedback operational amplifiers
OPA4684	TI	09+	14SOIC, 14TSSOP	Four low-power current feedback op amps
OPA3695	TI	10+	16SSOP/QSOP	Ultra-wideband current feedback op amp with disable function
OPA3691	TI	10+	16SOIC, 16SSOP/QSOP	Three wideband current feedback op amps with disable function
OPA3684	TI	09+	14SOIC, 16SSOP/QSOP	Low power triple current feedback op amp with disable function

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