OPA1644AID - 

制造商：

TEXAS INSTRUMENTS TEXAS INSTRUMENTS

制造商产品编号：

OPA1644AID

仓库库存编号：

1823862

技术数据表：

(EN)

The OPA1644AID is a quad JFET-input ultralow distortion low-noise Operational Amplifier for use with broadcast studio equipment. The rail-to-rail output swing allows increased headroom, making this device ideal for use in any audio circuit. Features include 5.1nV/√Hz noise, low THD+N (0.00005%), a low input bias current of 2pA and low quiescent current of 1.8mA per channel. This device operates over a very wide supply voltage range of ±2.25 to ±18V. The operational amplifier is unity-gain stable and provide excellent dynamic behaviour over a wide range of load conditions. The quad version features completely independent circuitry for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

• Superior sound quality
• Unity gain stable
• No phase reversal
• Rail-to-rail output
• 126dB Typical CMRR
• Green product and no Sb/Br