OPA2674

所属类别：DSL/电力线
产品名称：具有电流限制的双宽带高输出电流运算放大器
厂商：TI
生产批号：09+
封装：14SOIC, 8SOIC
库存状态：有库存
库存量：3000
最低订购量：3000
详细资料：

Product Introduction

The OPA2674 provides high output current and low distortion for emerging xDSL and powerline modem driver applications. Operating from a single +12 V supply, the low power consumption is 9mA/ch OPA2674 quiescent current provides a very high 500mA output current. This output current supports even the most demanding ADSL client device requirements with a minimum output current of >380 mA with low harmonic distortion (+25°C minimum value). ADSL upstream power levels that provide a full range of peak rates in differential drive applications - 85dBc distortion. The high bandwidth of 200MHz also supports the requirements of the most demanding VDSL line drivers.

Power control features are included in the SO-14 package version, minimizing system power.

characteristic

Wideband +12 V Operation: 220MHz (g = 4)
Unit Gain Stabilized: 250MHz (g = 1)
High Output Current: 500mA
Output voltage swing: 10V polypropylene
High voltage slew rate: 2000V/μs
Low supply current: 18mA
Flexible power control: Su-14
Output current limit (± 800mA)
apply
- Powerline modems
- xDSL line drivers
- Cable Modem drivers
- Matching I/Q channel amplifiers
- Broadband video line drivers
- ARB's line driver
- Gaudí loads the driver

OPA2674-related ICs include:

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526741	3M	10+		Accessories
OPA2674IDRG4	BB	10+11+	SOP8	Hong Kong spot, imported original
LM2674M-12/NOPB	NSC	10+11+		Hong Kong spot, imported original
LM2674N-3.3/NOPB		10+11+		Hong Kong spot, imported original
LM22674MR-ADJ/NOPB		10+11+		Hong Kong spot, imported original
LM2674N-5.0/NOPB		10+11+		Hong Kong spot, imported original
LM22674MRE-ADJ/NOPB		10+11+		Hong Kong spot, imported original
LM22674MRE-5.0/NOPB		10+11+		Hong Kong spot, imported original
LM22674MR-5.0/NOPB		10+11+		Hong Kong spot, imported original
LM2674N-ADJ/NOPB		10+11+		Hong Kong spot, imported original
LM2674M-3.3/NOPB		10+11+		Hong Kong spot, imported original
LM2674M-ADJ/NOPB		10+11+		Hong Kong spot, imported original
LM22674MRX-ADJ/NOPB		10+11+		Hong Kong spot, imported original
LM2674M-5.0/NOPB		10+11+		Hong Kong spot, imported original
LM2674MX-5.0/NOPB		10+11+		Hong Kong spot, imported original
LM2674MX-ADJ/NOPB	NS	10+	N/A	Brand new original import, Hong Kong spot
62674-081121ALF	FCI	10+	N/A	Brand new original import, Hong Kong spot
LM2674M-12	NSC	08+	SOP-8	High efficiency 500mA step-down voltage regulator for power converters
LM2674N-ADJ	NSC	08+	DIP	High efficiency 500mA step-down voltage regulator for power converters
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OPA2674

characteristic

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