OPA2822

所属类别：电压反馈
产品名称：SpeedPlus 双路宽带低噪声运算放大器
厂商：TI
生产批号：08+
封装：8MSOP, 8SOIC
库存状态：有库存
库存量：2200
最低订购量：1
详细资料：

Product Introduction

OPA2822 has a very low 2.0nV / Hertz's broadband input noise, stable unity gain, and voltage feedback architecture. In xDSL receiver applications, OPA2822 also supports this extremely low harmonic distortion, especially in different configurations with low input noise. Providing sufficient output current between the amplifier and the encoder and filter creates a potentially passive heavy burden. Harmonic distortion products are 2V for differential output, operating from 5V to +12V, with an input frequency of 100dBc passing through ≤-1MHz. At a low 4.8mA/ch power supply operating current, OPA2822 can meet all possible xDSL receiver requirements over a wide range, from a single supply of +5 V to ± 5V, up to a single +12 V design.

characteristic

Low input noise voltage: 2.0nV / hertz
High unity gain bandwidth: 500MHz
High-gain bandwidth products: 240MHz
High output current: 90mA
Operates only at +5 V to +12 V
Low power supply current: 4.8mA/ch
apply
- xDSL differential line receiver
- High dynamic range ADC driver
- Low-noise PLL integration
- Impede amplifier
- I/Q amplifier with precision baseband
- Active filter

parameter

	OPA2822
IQ per channel (max) (milliamps)	6.3
Slew rate (typical) (V/US)	170
GBW (Typical) (MHz)	240
Europa (typical) (mA)	150
Harmony (People) (5)	6
and (max) (five)	12
Number of channels	2
Pin/Pack	8MSOP，8SOIC
ACL, the minimum stable gain (V/V).	One
Weight @ ACL (MHz)	200
Differential Gain (%)	0.02
Phase Error (degrees)	0.03
Violet (Max) (mV)	1.2
Total harmonic distortion (finance = 1 MHz) (typical) (decibels)	-90
Establishment time (0.1%) (typical) (nanoseconds)	32
Maximum offset voltage drift (+/-)() (UV/Celsius)	5
Available channels	ð
(typical) in flat band Vn (Nevada/rtHz)	2
About. Price (USD)	1.35 per thousand
Explosion Proof (Max) (North America)	21000
In-phase input current noise (per year/rtHz)	2.3
Second Harmonic (DBC).	95
third harmonic (DBC).	105
@兆赫	One
Weight @ grams = 2 (MHz)	200
0.1 dB Bandwidth Flatness (MHz)	16
crosstalk (-dB).	95
Operating Temperature Range (°C)	-40 to 85

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