This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

MAX9850ETI-T

Stereo Audio DAC 28-Pin TQFN EP T/R

Manufacturer:

Maxim Integrated
Mfr.Part #:

MAX9850ETI-T
Datasheet:

MAX9850ETI-T Datasheet (PDF)
Series:

DirectDrive®
Type:

Class AB
Output Type:

Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load:

95mW x 2 @ 16Ohm
EDA/CAD Models:

Request Free CAD Models for MAX9850ETI-T

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX9850ETI-T General Description

The MAX985/MAX986/MAX989/MAX990/MAX993/MAX994 single/dual/quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs. Their operating voltages range from 2.5V to 5.5V, making them ideal for both 3V and 5V systems. These comparators also operate with ±1.25V to ±2.75V dual supplies. They consume only 11μA of supply current while achieving a 300ns propagation delay. Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV. Internal hysteresis ensures clean output switching, even with slow-moving input signals. The output stage's unique design limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. The MAX985/MAX989/MAX993 have a push-pull output stage that sinks as well as sources current. Large internal output drivers allow rail-to-rail output swing with loads up to 8mA. The MAX986/MAX990/MAX994 have an open-drain output stage that can be pulled beyond VCC to 6V (max) above VEE. These open-drain versions are ideal for level translators and bipolar to single-ended converters. The single MAX985 is available in a chip-scale package (UCSP), significantly reducing the required PC board area. The single MAX985/MAX986 are available in 5-pin SC70 packages and the dual MAX989/MAX990 are available in 8-pin SOT23 packages.

Key Features

11μA Quiescent Supply Current
2.5V to 5.5V Single-Supply Operation
Common-Mode Input Voltage Range Extends 250mV Beyond the Rails
300ns Propagation Delay
Push-Pull Output Stage Sinks and Sources 8mA Current (MAX985/MAX989/MAX993)
Open-Drain Output Voltage Extends Beyond V
CC
Unique Output Stage Reduces Output Switching Current, Minimizing Overall Power Consumption
80μA Supply Current at 1MHz Switching Frequency
No Phase Reversal for Overdriven Inputs
Available in Space-Saving Packages:
UCSP (MAX985)
SOT23 (MAX985/MAX986/MAX989/MAX990)
μMAX? (MAX989/MAX990)

Application

Digital-Line Receivers
Ground/Supply Sensing
IR Receivers
Level Translators
Mobile Communications
Portable Battery-Powered Systems
Threshold Detectors
Window Comparators
Zero-Crossing Detectors

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Series	DirectDrive®
Type	Class AB	Output Type	Headphones, 2-Channel (Stereo)
Max Output Power x Channels @ Load	95mW x 2 @ 16Ohm	Voltage - Supply	1.8V ~ 3.6V
Features	DAC, Depop, Digital Inputs, I²C, I²S, Line Level Inputs and Outputs, Mute, Shutdown, Volume Control	Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C (TA)	Base Product Number	MAX9850