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OPA4820

Category:Voltage feedback
Product Name:Quad, unity-gain, low noise, voltage feedback op amps
Manufacturers:TI
Production Batch Number:09+
Encapsulation:14SOIC, 14TSSOP
Stock Status:There is stock
Stock Quantity:6000
Minimum order quantity: 1
Details:

Product introduction

The OPA4820 provides a very low input noise voltage, high output using low supply current current of 5.7mA/ch over wideband, unity gain stable, voltage feedback amplifier. At unity gain, the OPA4820 makes > sum The OPA4820 complements this precision high-speed operation with excellent DC low power devices. The worst-case input offset voltage of ± 0.8mV and ± 500nA offset current give excellent absolute pulse amplifier application DC accuracy.

The minimum input and output voltage swing headroom allows the OPA4820 to operate at a single +5 V with > 2VPP output swing supply. Although it is not a rail-to-rail (RR) output, this will support most emerging swings with lower power dissipation than typical RR output op amp noise analog to digital converter (ADC) input ranges.

characteristic

High bandwidth: 220MHz (grams = 2)
High output current: ± 85 mA
Low Input Noise: 2.5nV / hertz
Low supply current: 5.7mA/ch
Flexible supply voltage:
± 2V to ± 6.3V dual supply
Single +4 V to +12.6 V supply
Excellent DC accuracy:
- 25°C maximum input offset voltage = 0.8mV
- Maximum 25°C input offset current = 500nA
apply
- Low-cost video line drivers
- Preamplifier of the ADC
- Active filters
- Low noise integrator
- Portable test equipment
- Optical channel amplifier
- Low power, baseband amplifier
- CCD imaging channel amplifier
- OPA4650 upgrade

parameter

		OPA4820
IQ per channel (max.) (mA)		5.7
Slew rate (typical) (V/US)		250
GBW (typical) (MHz)		250
Ganymede (typical) (mAh)		85
and (min) (v)		4
and (maximum) (v)		12.6
Number of channels		4
Pins/Packets		14SOIC，14TSSOP
ACL, the minimum stable gain (V/V).		One
ACL (MHz) of weight @		650
Differential Gain(%)
Phase error (degrees)
Violet (maximum) (millivolts)		0.8
Total harmonic distortion (CFC = 1 MHz) (typical) (dB)
Settling time (0.1%) (typical) (nanoseconds)
Maximum offset voltage drift (+/-)((UV/Celsius)
Available channels		S, asked
(typical) in the flat band Vn (Nevada/rtHz)		2.5
About. Price (USD)		2.85 \| per thousand
Explosion protection (max.) (North America)		20
Noninverting Input Current Noise (Yearly/rtHz)
Second harmonic (DBC).
Third harmonic (DBC).
@兆赫
Weight @ g = 2 (MHz)
0.1 dB bandwidth flatness (MHz)
Crosstalk (-dB).
Operating temperature range(°C)		-40 to 85

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F648206GFN	TI	99+	BGA	Brand new inventory
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