SAW Duplexer Cellular / WCDMA Band V

文件：347.55 Kbytes Page：16 Pages

4-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 16-Lead TSSOP

GENERAL DESCRIPTION The AD7923 is a 12-bit, high speed, low power, 4-channel, successive approximation (SAR) ADC. It operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 200 kSPS. It contains a low noise, wide bandwidth track-and-hold amplifier that can handle i

3-Terminal Negative Output Voltage Regulators

[PROMAX-JOHNTON] 3-Terminal Negative Output Voltage Regulators These voltage regulators are intended as complements to the popular PJ7900 Series devices. These negative regulators are available in the same seven-voltage options as the PJ7900 devices. In addition, one extra voltage option commonl

3-Terminal Negative Output Voltage Regulators

[PROMAX-JOHNTON] 3-Terminal Negative Output Voltage Regulators These voltage regulators are intended as complements to the popular PJ7900 Series devices. These negative regulators are available in the same seven-voltage options as the PJ7900 devices. In addition, one extra voltage option commonl

SONET/SDH 2.5Gb/s Laser Diode Driver

General Description The VSC7923 is a single 5V supply, 2.4 Gb/s laser diode driver with direct access to the laser modulation and bias FET’s. Laser bias and modulation currents are set by external components allowing precision monitoring and setting of the current levels. Data inputs accept ECL l

SONET/SDH 2.5Gb/s Laser Diode Driver

General Description The VSC7923 is a single 5V supply, 2.4 Gb/s laser diode driver with direct access to the laser modulation and bias FET’s. Laser bias and modulation currents are set by external components allowing precision monitoring and setting of the current levels. Data inputs accept ECL l