Datasheet MAX5362 (Analog Devices)

19-1785; Rev 2; 3/11
Low-Cost, Low-Power 6-Bit DACs with 2-Wire Serial Interface in SOT23 Package MAX5360/MAX5361/MAX5362 General Description Features
The MAX5360/MAX5361/MAX5362 are low-cost, 6-bit
6-Bit Accuracy in a Tiny 5-Pin SOT23 Package
digital-to-analog converters (DACs) in miniature 5-pin
Wide +2.7V to +5.5V Supply Range (MAX5362)
SOT23 packages with a simple 2-wire serial interface that allows communication with multiple devices. The
1µA Shutdown Mode
MAX5360 has an internal +2V reference and operates
Buffered Output Drives Resistive Loads
from a +2.7V to +3.6V supply. The MAX5361 has an internal +4V reference and operates from a +4.5V to
Low Glitch Power-On-Reset to Zero DAC Output
+5.5V supply. The MAX5362 operates over the full
Fast I2C-Compatible Serial Interface
+2.7V to +5.5V supply range and has an internal refer- ence equal to 0.9 V ≤
-5% Full-Scale Error (MAX5362)
DD. The fast-mode I2C-compatible serial interface allows ≤
1LSB (max) INL/DNL
communication at data rates up to 400kbps, minimizing
Low 230µA max Supply Current
board space and reducing interconnect complexity in many applications. Each device is available with one of
Ordering Information
four factory-preset addresses (see Selector Guide).
PART TEMP RANGE PIN-PACKAGE
The MAX5360/MAX5361/MAX5362 also include an out-
MAX5360_
EUK_ +T* -40°C to +85°C 5 SOT23- 5 put buffer, a low-power shutdown mode, and a power- on reset that ensures the DAC outputs are at zero when
MAX5361_
EUK_ +T* -40°C to +85°C 5 SOT23- 5 power is initially applied. In shutdown mode, the supply
MAX5362_
EUK_ +T* -40°C to +85°C 5 SOT23- 5 current is reduced to less than 1µA and the output is *See Selector Guide for address options. pulled down with a 10kΩ resistor to GND. +Denotes a lead(Pb)-free/RoHS-compliant package. The MAX5360/MAX5361/MAX5362 are available in
Selector Guide
miniature 5-pin SOT23 packages.
TOP PART ADDRESS REFERENCE Applications MARK MAX5360
LEUK 0x60 +2.0V ADMM Automatic Tuning (VCO) MAX5360MEUK 0x62 +2.0V ADMY Power Amplifier Bias Control MAX5360NEUK 0x64 +2.0V ADNE Programmable Threshold Levels MAX5360PEUK 0x66 +2.0V ADMO Automatic Gain Control
MAX5361
LEUK 0x60 +4.0V ADMU MAX5361MEUK 0x62 +4.0V ADNA Automatic Offset Adjustment MAX5361NEUK 0x64 +4.0V ADNG MAX5361PEUK 0x66 +4.0V ADMQ
Typical Operating Circuit MAX5362
LEUK 0x60 0.9 x VDD ADMW MAX5362MEUK 0x62 0.9 x VDD ADNC MAX5362NEUK 0x64 0.9 x VDD ADNI +2.7V TO +5.5V MAX5362PEUK 0x66 0.9 x VDD ADMS
Pin Configuration
VDD TOP VIEW μC OUT 1 5 SCL VDD PX.0/SDA SDA MAX5360 OUT MAX5362 GND 2 PX.1/SCL SCL MAX5361 MAX5362 GND GND VDD 3 4 SDA
SOT23-5 ________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.