LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

模数转换器(ADC)

LTD2220 是24 位的 4 通道，低功耗，集成片上 PGA、基准和独立电流源的Δ-Σ型模数转换器。器件的单芯片高集成度可以帮助客户有效的降低系统方案成本，达到单芯片实现系统级高精度测试的目的。功能模块包括：低噪声可编程增益放大器、低温漂高精度片上基准、支持 2 差分或 4单端输入的通道选择器，两个可独立配置的激励电流源、高精度时钟、低边切换开关以及一个高精度温度传感器。典型应用场景有模拟输入/输出模块、DCS/PLC 和精密衡器等。器件能够以高达 2000 次/秒(SPS)采样数据转换速率执行转换，并且能够在单周期内稳定。针对存在大量工频噪声干扰的工业应用，配置采样频率为 20SPS 时 • 低功耗：在 Duty-cycle 模式下低至 120 μA\n• 宽供电范围：2.3 V ~ 5.5 V\n• 可编程增益：1 ~ 128 倍\n• 数据转换速率：最大 2k SPS\n• 有效分辨率：16 位（LTD2120）/20 位（LTD2220）\n• 单周期稳定模式 20 SPS 速率下 50 Hz & 60 Hz 同步工频陷波\n• 两路差分或 4 路单端输入\n• 两路低失配独立可编程电流源：50 μA ~ 1.5 mA\n• 片上 2.048 V 基准：温漂仅 5 ppm/℃（typ.）\n• 片上高精度时钟：误差 1%\n• 片上温度传感器：误差 1℃\n• S;

LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

LIQUID CRYSTAL DISPLAY

DEVICE DESCRIPTION The LTD222 is a 3 1/2-digit, 7-segment, multi-function LCD. Typical applications include multimeters and panelmeters.

LIQUID CRYSTAL DISPLAY

SOT-416/SC-90 PACKAGE COMMON CATHODE DUAL SWITCHING DIODE SURFACE MOUNT

Common Cathode Dual Switching Diode Surface Mount This Common Cathode Silicon Epitaxial Planar Dual Diode is designed for use in ultra high speed switching applications. This device is housed in the SOT–416/SC–90 package which is designed for low power surface mount applications, where board spac

丝印代码：N9*；COMMON CATHODE SILICON DUAL SWITCHING DIODE

This Common Cathode Silicon Epitaxial Planar Dual Diode is designed for use in ultra high speed switching applications. This device is housed in the SOT−416/SC−90 package which is designed for low power surface mount applications, where board space is at a premium. Features • Fast trr • Low CD

SOT-416/SC-90 PACKAGE COMMON ANODE DUAL SWITCHING DIODE SURFACE MOUNT

This Common Anode Silicon Epitaxial Planar Dual Diode is designed for use in ultra high speed switching applications. This device is housed in the SOT–416/SC–90 package which is designed for low power surface mount applications, where board space is at a premium. • Fast trr • Low CD • Available

Field Effect Transistor Dual Gate N-Channel MOSFET

Field Effect Transistor Dual Gate N–Channel MOSFET

Transistor array to drive the small motor

Silicon PNP epitaxial planar type (3 elements) Silicon NPN epitaxial planar type (3 elements) For motor drives ■ Features • Small and lightweight • Low power consumption (low VCE(sat) transistor used) • Low voltage drive • Transistors with built-in resistor with 6 elements incorporated