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OPA890

Category:Voltage feedback
Product Name:Low power, wideband voltage feedback op amp watts/disabled
Manufacturers:TI
Production Batch Number:10+
Encapsulation:6SOT-23, 8SOIC
Stock Status:There is stock
Stock Quantity:3000
Minimum order quantity: 1
Details:

Product introduction

The OPA890 represents an important step for a unity-gain stable, voltage-feedback op amp. A new internal architecture provides slew rates and full power bandwidth previously only found in wideband current feedback op amps. These features provide superior full power bandwidth. Using a single +5 V supply, the OPA890 provides an output swing of 1V to 4V with 35 mA drive current and 220MHz bandwidth. This combination of features makes the OPA890 an ideal RGB line driver or input driver for single-supply analog-to-digital converters (ADCs).

The OPA890 current supplied by a little one milliampere is trimmed at +25°C This decoration, combined with low temperature drift, guarantees a lower maximum amount than current counterparts.

characteristic

Flexible supply range:
Single +3 V to +12 V supply
± dual 1.5V to ± 6V supply
Unity gain is stable
Wideband +5 V operation: 115MHz
(v/v with g = 2)
Output voltage swing: ± 4V
High slew rate: 500V/μs
Low quiescent current: one point and one milliampere
Low disable current: 30μA
apply
- Video line drive
- xDSL line driver/receive
- High-speed imaging channel
- ADC buffer
- Portable instrument
- Resistor amplifier
- Active filters

parameter

		OPA890
IQ per channel (max.) (mA)		1.2
Slew rate (typical) (V/US)		500
GBW (typical) (MHz)		130
Ganymede (typical) (mAh)		40
and (min) (v)		Three
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 @		260
Differential Gain(%)		0.05
Phase error (degrees)		0.03
Violet (maximum) (millivolts)		5
Total harmonic distortion (CFC = 1 MHz) (typical) (dB)		-87
Settling time (0.1%) (typical) (nanoseconds)		16
Maximum offset voltage drift (+/-)((UV/Celsius)		15
Available channels		S
(typical) in the flat band Vn (Nevada/rtHz)		8
About. Price (USD)		0.75 \| per 1,000
Explosion protection (max.) (North America)		1600
Noninverting Input Current Noise (Yearly/rtHz)		1.3
Second harmonic (DBC).		88
Third harmonic (DBC).		89
@兆赫		One
Weight @ g = 2 (MHz)		115
0.1 dB bandwidth flatness (MHz)		20
Crosstalk (-dB).
Operating temperature range(°C)		-40 to 85

andOPA890Related ICs are:

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THS4001	TI	10+	8SOIC	270MHz voltage feedback amplifier
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SN10502	TI	09+	8MSOP, 8MSOP-PowerPAD, 8SOIC	Low distortion high speed rail-to-rail output operational amplifier
SN10501	TI	09+	5SOT-23, 8MSOP, 8MSOP-PowerPAD, 8SOIC	Low distortion high speed rail-to-rail output operational amplifier
OPA847	TI	09+	6SOT-23, 8SOIC	Wideband ultra-low noise voltage feedback operational amplifier with shutdown state
OPA846	TI	09+	5SOT-23, 8SOIC	OPA846: Wideband low noise voltage feedback operational amplifier
OPA843	TI	09+	5SOT-23, 8SOIC	Wideband, low distortion, medium gain voltage feedback operational amplifier
OPA842			5SOT-23, 8SOIC	Wideband low distortion unity gain stabilized voltage feedback operational amplifier
OPA830	TI	10+	5SOT-23, 8SOIC	OPA830: Low power single-supply operational amplifier

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