Figures 8 and 9 show standard QFN pinouts for 14- and 20-pin QFN packages. These pinouts are accurate for most devices; however, some functions vary, especially in the 16-pin package.

查找 QFN (Quad flat no lead) ) 封装结构图和说明书，如引脚数、间距和尺寸。

Find the Quad Flat No Lead (QFN) package drawing and specifications such as pin count, pitch and dimension.

2020年12月16日 · QFN（Quad Flat No-lead）和DFN（Dual Flat No-lead）是两种常见的芯片封装形式，它们具有高密度、小型化、薄型化等优点，被广泛应用于微电子领域。 本文将详细 …

ADIC204LP2是一款低噪声放大器，频率范围覆盖400 - 1500 MHz，具有低噪声高增益高线性度的特点，采用2 mm × 2 mm × 0.75 mm 的 8-pin QFN封装形式。 可广泛应用于 RF/微波电路 …

TI 的 TPS61045 是一款 采用 QFN-8 封装的 28V、效率为 85% 的升压转换器，可进行数字调节。 查找参数、订购和质量信息

QFN is a lead frame-based package which is also called CSP (Chip Scale Package) with the ability to view and contact leads after assembly. QFN packages typically use a copper lead …

For best performance, keep traces physically short and connect immediately to ground plane. For low noise amplifier applications, this pin is used to control the bias cur-rent. An external …

The device is manufactured on an advanced InGaP Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 2.5GHz …

The device is provided in a 2.2mmx2.2mm, 8-pin, QFN with a backside ground. The RF5122 is designed to maintain linearity over a wide range of supply voltages and power outputs.