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OPA2890

Category:Voltage feedback
Product Name:Dual low-power, wideband voltage feedback op amps with disable function
Manufacturers:TI
Production Batch Number:09+
Encapsulation:10MSOP, 8SOIC
Stock Status:There is stock
Stock Quantity:11000
Minimum order quantity: 1
Details:

Product introduction

该OPA2890代表了单位增益稳定，电压反馈运算放大器的重要一步。 A new internal architecture provides slew rates and full power bandwidth previously only found in wideband current feedback op amps. 这些功能提供卓越的单电源工作。使用单一的+5 V电源时，OPA2890可以提供一个拥有30mA的驱动电流和0.9V至带宽为210MHz输出摆幅为4.1V。这种功能组合使OPA2890一个理想的RGB线驱动器或单电源模拟到数字转换器（ADC）的输入驱动程序。

低1.1mA/ch供应的OPA2890当前正是修整在+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
宽带+5 V操作：在90MHz
（克=为2V / V）
输出电压摆幅：±为4.1V
高压摆率：400V/μs
低静态电流：1.1mA/ch
低禁用电流：30μA/ch
apply
- Video line drive
- xDSL line driver/receive
- High-speed imaging channel
- ADC buffer
- Portable instrument
- Resistor amplifier

parameter

	OPA2890
IQ per channel (max.) (mA)	1.2
Slew rate (typical) (V/US)	400
GBW (typical) (MHz)
Ganymede (typical) (mAh)	40
and (min) (v)	Three
and (maximum) (v)	12
Number of channels	2
Pins/Packets	10MSOP，8SOIC
ACL, the minimum stable gain (V/V).	One
ACL (MHz) of weight @	250
Differential Gain(%)
Phase error (degrees)
Violet (maximum) (millivolts)	5
Total harmonic distortion (CFC = 1 MHz) (typical) (dB)
Settling time (0.1%) (typical) (nanoseconds)	16
Maximum offset voltage drift (+/-)((UV/Celsius)
Available channels	Seconds, D
(typical) in the flat band Vn (Nevada/rtHz)	8
About. Price (USD)	1.20 \| per 1,000 capsules
Explosion protection (max.) (North America)	1600
Noninverting Input Current Noise (Yearly/rtHz)
Second harmonic (DBC).	84
Third harmonic (DBC).	89
@兆赫	One
Weight @ g = 2 (MHz)	100
0.1 dB bandwidth flatness (MHz)	15
Crosstalk (-dB).	68
Operating temperature range(°C)	-40 to 85

andOPA2890Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
E2890	ERICSSON	05+	SOP	High frequency module
38L2890	IBM	02+	TQFP100	Brand new original
NJM2890RXXXX-TE1	JRC	06+	VSP10	Brand new original
NCP2890DMR2G	ON	10+	MSOP-8	Original
NCP2890	XPT	08+	MSOP-8	Audio amplifier
NET2890	NETCHIP	00+	PQFP	Brand new original
OPA2890	TI	09+	10MSOP, 8SOIC	Dual low-power, wideband voltage feedback op amps with disable function

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