MAX5189BEEI+ by Analog Devices

Dual, 8-Bit, 40MHz, Current/Voltage, Simultaneous-Output DACs


The MAX5186 contains two 8-bit, simultaneous-update, current-output digital-to-analog converters (DACs) designed for superior performance in communications systems requiring analog signal reconstruction with low distortion and low-power operation. The MAX5189 provides equal specifications, with on-chip precision resistors for voltage output operation. The MAX5186/ MAX5189 are designed for a 10pV-s glitch operation to minimize unwanted spurious signal components at the output. An on-board 1.2V bandgap circuit provides a well-regulated, low-noise reference that can be disabled for external reference operation. The MAX5186/MAX5189 are designed to provide a high level of signal integrity for the least amount of power dissipation. Both DACs operate from a single supply voltage of 2.7V to 3.3V. Additionally, these DACs have three modes of operation: normal, low-power standby, and complete shutdown, which provides the lowest possible power dissipation with a 1µA (max) shutdown current. A fast wake-up time (0.5µs) from standby mode to full DAC operation allows power conservation by activating the DACs only when required. The MAX5186/MAX5189 are packaged in a 28-pin QSOP and are specified for the extended (-40°C to +85°C) temperature range. For higher resolution, dual 10-bit versions, refer to the MAX5180/MAX5183 data sheet.

Where to Buy

Prices starting from US$4.61

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element14
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Newark Electronics
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Features

2.7V to 3.3V Single-Supply Operation
Wide Spurious-Free Dynamic Range: 70dB at fOUT = 2.2MHz
Fully Differential Outputs for Each DAC
±0.5% FSR Gain Mismatch at fOUT = 2.2MHz
±0.15° Phase Mismatch at fOUT = 2.2MHz
Low-Current Standby or Full Shutdown Modes
Internal 1.2V, Low-Noise Bandgap Reference
Small 28-Pin QSOP Package

Specifications

Resolution (bits) 8
# Channels 2
fCLK (Msps) 40
SFDR (dBc) (@ fOUT) 70 @ 2.2MHz
THD (dBc) (@ fOUT) -68 @ 2.2MHz
DNL (±LSB) 0.25
INL (±LSB) 0.25
PDISS (mW) 20.7
Interface Parallel
VSUPPLY (V) 3
Package/Pins QSOP/28
BudgetaryPrice (See Notes) 4.46


MAX5189BEEI+ Data & Signal Conversion by Analog Devices

8 BIT DAC 40MHZ SIMUTANEOUS O/P

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Resolution (Bits) 8bit
Sampling Rate -
Input Channel Type Parallel
Supply Voltage Range 2.7V to 3.3V
ADC / DAC Case Style QSOP
No. of Pins 28Pins
Data Interface Parallel
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jun-2015)
A/D / D/A Features D/A
Base Number 5189
Conversion Frequency 40MHz
IC Case Style QSOP
Linearity Error ADC / DAC + 0.25LSB
Linearity Error ADC / DAC - 0.25LSB
No. of Bits 8bit
No. of Channels 2Channels
No. of Outputs 2Outputs
Operating Temperature Range -40°C to +85°C
Output Type Differential
Settling Time 25ns
Supply Current 4.2mA
Supply Voltage Max 3.3V
Supply Voltage Min 2.7V
Termination Type Surface Mount Device

Alternative Descriptions

Dual, 8-Bit, 40MHz, Current/Vo | Analog Devices
DAC, DUAL, 8BIT, -40 TO 85DEG C | Farnell
Dac, Dual, 8Bit, -40 To 85Deg C Rohs Compliant: Yes |Analog Devices MAX5189BEEI+ | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX5189BEEI+ ?

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Is the MAX5189BEEI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, element14, Farnell, Chip One Stop and Newark Electronics have stock available or on a lead time for MAX5189BEEI+ .

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