MAX1799 CDMA Cellular/PCS System Power Supplies

Maxim

Description

19-1655; Rev 1; 2/01 NUAL KIT MA ATION U L A E V E BL AVAILA CDMA Cellular/PCS System Power Supplies .
The MAX1798/MAX1798A/MAX1799/MAX1799A system power supplies are designed specifically for CDMA cellular/PCS handsets.

📥 Download Datasheet

MAX1799 Datasheet Preview — Preview of MAX1799 PDF

Datasheet Specifications

Part number: MAX1799
Manufacturer: Maxim
File Size: 250.52 KB
Datasheet: MAX1799_MaximIntegratedProducts.pdf
Description: CDMA Cellular/PCS System Power Supplies

Features

* o One 300mA Low-Noise LDO o Four 150mA Low-Noise LDOs o 45µVRMS Noise from 10Hz to 100kHz o >60dB Crosstalk Isolation Below 10kHz o >60dB PSRR Below 10kHz o 125mV (max) Dropout (OUT1 at 200mA) o 100mV (max) Dropout (OUT2
* 5 at 100mA) o Programmable Output Voltages 1.8V to 3.3V in 32 Steps o 1

Applications

* CDMA Cellular/PCS Handsets PDAs, Palmtops, and Handy-Terminals Single-Cell Li+ Systems 2- or 3-Cell NiMH, NiCd, or Alkaline Systems Typical Operating Circuit ONO IN4/5 2.5V TO 5.5V OFF IN2/3 OUT1 IN1 RSO ON RESET TX RX BBA AUDIO OR PLL + VCO VIN1 DR1 DR2 GND PGND VIBRATOR WDOUT VCC IRQ MSM CONTROLL

MAX1799 Distributors

📁 Related Datasheet

MAX1799A MAX1790 MAX1798A MAX17000 MAX17000A MAX17003

📌 All Tags

MAX1799 CDMA Cellular PCS System Power Supplies Maxim

Maxim MAX1799-like datasheet