3-1/2 Digit Analog-To-Digital Converter with Hold and Differential Reference Inputs

GENERAL DESCRIPTION The TC811 is a low power, 3-1/2 digit, LCD display analog-to-digital converter. This device incorporates both a display hold feature and differential reference inputs. A crystal oscillator, which only requires two pins, permits added features while retaining a 40-pin package.

Analog

3-1/2 DIGIT A/D CONVERTER WITH HOLD AND DIFFERENTIAL REFERENCE INPUTS

文件：171.85 Kbytes Page：12 Pages

3-1/2 Digit Analog-To-Digital Converter with Hold and Differential Reference Inputs

GENERAL DESCRIPTION The TC811 is a low power, 3-1/2 digit, LCD display analog-to-digital converter. This device incorporates both a display hold feature and differential reference inputs. A crystal oscillator, which only requires two pins, permits added features while retaining a 40-pin package.

3-1/2 Digit Analog-To-Digital Converter with Hold and Differential Reference Inputs

GENERAL DESCRIPTION The TC811 is a low power, 3-1/2 digit, LCD display analog-to-digital converter. This device incorporates both a display hold feature and differential reference inputs. A crystal oscillator, which only requires two pins, permits added features while retaining a 40-pin package.

3-1/2 DIGIT A/D CONVERTER WITH HOLD AND DIFFERENTIAL REFERENCE INPUTS

文件：171.85 Kbytes Page：12 Pages

3-1/2 DIGIT A/D CONVERTER WITH HOLD AND DIFFERENTIAL REFERENCE INPUTS

文件：171.85 Kbytes Page：12 Pages

HIGH-FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR WITH BUILT-IN 2 x 2SC4228 SMALL MINI MOLD

The µPA811T has built-in 2 low-voltage transistors which are designed to amplify low noise in the VHF band to the UHF band. FEATURES • Low Noise NF = 1.9 dB TYP. @ f = 2 GHz, VCE = 1 V, IC = 3 mA • High Gain |S21e|2 = 6.5 dB TYP. @ f = 2 GHz, VCE = 1 V, IC = 3 mA • A Small Mini Mold

HIGH-FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR WITH BUILT-IN 2 x 2SC4228 SMALL MINI MOLD

The µPA811T has built-in 2 low-voltage transistors which are designed to amplify low noise in the VHF band to the UHF band. FEATURES • Low Noise NF = 1.9 dB TYP. @ f = 2 GHz, VCE = 1 V, IC = 3 mA • High Gain |S21e|2 = 6.5 dB TYP. @ f = 2 GHz, VCE = 1 V, IC = 3 mA • A Small Mini Mold