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OPA690

Category:Voltage feedback
Product Name:Wideband voltage feedback op amp with disable function
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 OPA698 is a wideband, unity-gain regulated voltage feedback operational amplifier that provides bipolar output voltage limiting. When an output voltage control driver that takes double-buffering limits, it attempts to exceed these limits. This new architecture holds an output limit of ± 10mV offset error. The op amp's output voltage is limited to 20mV over the linear operating range.

A narrow range and low nonlinearity combine to limit the allowable limit of voltage offset to 100mV set over the desired linear output range. Fast recovery of 1ns ensures that the signal path from limiting overload will be transparent. In implementation relative to the input and output, the limit function gives a specified accuracy limit for any gain and allows the OPA698 to be used in all standard op amp applications.

View the full description data table

characteristic

High linearity near-current limit
Overload for fast recovery: 1ns
Limit voltage accuracy: ± 10mV
- 3dB bandwidth (at G = +1): 450MHz
Gain-bandwidth product: 250MHz
Conversion rate: 1100V/μs
± 5V and +5 V power supplies
High gain version: OPA699
apply
- Fast current-limiting input buffer for analog-to-digital converters (ADCs).
- The pixel clock of the CCD dissolves
- Video synchronous dissolution
- High-frequency mixer
- IF limiting amplifier
- Amplitude modulation signal generation
- Nonlinear analog signal processing
- OPA688 upgrade

parameter

	OPA698
IQ per channel (max.) (mA)	16.6
Slew rate (typical) (V/US)	1100
GBW (typical) (MHz)	250
Ganymede (typical) (mAh)	120
and (min) (v)	5
and (maximum) (v)	12
Number of channels	One
Pins/Packets	8SOIC
ACL, the minimum stable gain (V/V).	One
ACL (MHz) of weight @	450
Differential Gain(%)	0.012
Phase error (degrees)	0.008
Violet (maximum) (millivolts)	5
Total harmonic distortion (CFC = 1 MHz) (typical) (dB)	-90
Settling time (0.1%) (typical) (nanoseconds)	15
Maximum offset voltage drift (+/-)((UV/Celsius)	20
Available channels	S
(typical) in the flat band Vn (Nevada/rtHz)	5.6
About. Price (USD)	1.90 \| per 1,000 capsules
Explosion protection (max.) (North America)	12000
Noninverting Input Current Noise (Yearly/rtHz)	Three
Second harmonic (DBC).	74
Third harmonic (DBC).	87
@兆赫	5
Weight @ g = 2 (MHz)	215
0.1 dB bandwidth flatness (MHz)	30
Operating temperature range(°C)	-40

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