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See Technical Specifications

MAX1257BETM

Data Acquisition System Single ADC Octal DAC 12bit 48-Pin TQFN EP

Manufacturer: Analog Devices, Inc
Mfr.Part #: MAX1257BETM
Datasheet: MAX1257BETM Datasheet (PDF)
Type: ADC, DAC
Number of Channels: 16
Resolution (Bits): 12 b
Sampling Rate (Per Second): 225k
EDA/CAD Models: Request Free CAD Models for MAX1257BETM

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX1257BETM General Description

The MAX1220/MAX1257/MAX1258 is a highly integrated system monitoring and control solution which includes a 16-channel (MAX1257/MAX1258) or 8-ch (MAX1220) 12-bit Analog to Digital Converter (ADC), twelve 12-bit Digital to Analog Converters (DACs), an internal reference, an internal temp sensor, a 4-bit (MAX1220) or 12-bit (MAX1257/MAX1258) GPIO port, and a 25MHz SPI-/QSPI-/MICROWIRE- compatible serial interface.

The MAX1220 is available in a 36-pin TQFN package. The MAX1257/MAX1258 are available in 48-pin TQFN package. All devices are specified over the -40°C to +85°C temperature range.

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Key Features

Reduce Parts Count and Board Space with Fully Integrated System Monitor and Controller
Includes 4 (MAX1220) or 12 (MAX1257/1258) GPIOs
Low-Power ADC
2.5mA at 225ksps
22μA at 1ksps

Application

Base-Station Control Loops
Controls for Optical Components
Data Acquisition Systems
System Supervision and Control

Specifications

Category	Integrated Circuits (ICs)Data AcquisitionADCs/DACs - Special Purpose	Series	-
Type	ADC, DAC	Number of Channels	16
Resolution (Bits)	12 b	Sampling Rate (Per Second)	225k
Data Interface	Serial	Voltage Supply Source	Analog and Digital
Voltage - Supply	2.7V ~ 3.6V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	MAX1257