MAX1959 Datasheet (max1958 / Max1959) W-cdma/n-cdma Cellular Phone Hbt Pa Management Ics

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: .. 19-2659; Rev 0; 10/02 KIT ATION EVALU E L B A IL AVA W-CDMA/N-CDMA Cellular Phone HBT PA Management.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MAX1959
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	0.97 MB
Description	(MAX1958 / MAX1959) W-CDMA/N-CDMA Cellular Phone HBT PA Management ICs
Datasheet	MAX1959 MAX1958 Datasheet (PDF)

o Step-Down Converter Dynamically Adjustable Output Voltage from 0.75V to 3.4V (MAX1958) Dynamically Adjustable Output Voltage from 1V to 3.6V (MAX1959) 800mA Guaranteed Output Current 130mV IC Dropout at 600mA Load Low Quiescent Current 190µA (typ) in Skip Mode (MAX1958) 3mA (typ) in PWM Mode 0.1µA (typ) in Shutdown Mode 1MHz Fixed-Frequency PWM operation 16% to 100% Duty-Cycle Operation No External Schottky Diode Required Soft-Start o Operational Amplifier 5mA Rail-to-Rail Output Active Discha.

Part Number	Description
MAX1951A	PWM DC-DC Step-Down Regulator
MAX19527	1.8V ADC
MAX1958	(MAX1958 / MAX1959) W-CDMA/N-CDMA Cellular Phone HBT PA Management ICs
MAX19586	80Msps ADC with -82dBFS Noise Floor
MAX19588	High-Dynamic-Range ADC
MAX1907A	Quick-PWM Master Controllers
MAX1908	Low-Cost Multichemistry Battery Chargers
MAX1909	Multichemistry Battery Charger
MAX19191	8-Bit ADC
MAX19192	Dual 8-Bit ADC