MX7847JR+ by Analog Devices

Complete, Dual, 12-Bit Multiplying DAC with 8-Bit Bus Interface


The MX7837/MX7847 are dual, 12-bit, multiplying, voltage-output digital-to-analog converters (DACs). Each DAC has an output amplifier and a feedback resistor. The output amplifier is capable of developing ±10V across a 2kΩ load. The amplifier feedback resistor is internally connected to VOUT on the MX7847. No external trims are required to achieve full 12-bit performance over the entire operating temperature range. The MX7847 has a 12-bit parallel data input, whereas the MX7837 operates with a double-buffered 8-bit-bus interface that loads data in two write operations. All logic signals are level triggered and are TTL and CMOS compatible. Fast timing specifications make these DACs compatible with most microprocessors.

Where to Buy

Prices starting from US$17.83

Distributor Stock
Logo for Farnell
Farnell
from US$20.06
96
in stock
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Logo for Analog Devices
Analog Devices
from US$17.83
392
in stock
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Logo for Newark Electronics
Newark Electronics
from US$22.35
96
in stock
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Logo for element14
element14
from US$23.36
96
in stock
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Features

Two 12-Bit Multiplying DACs with Buffered Voltage Output
Specified with ±12V or ±15V Supplies
No External Adjustments Required
Fast Timing Specifications
24-Pin DIP and SO Packages
12-Bit Parallel Interface (MX7847)
8-Bit + 4-Bit Interface (MX7837)

Specifications

Resolution (bits) 12
# Channels 2
Interface Parallel - Full Word
Output Type Voltage- Buffered
Reference Ext.
INL (±LSB) (max) 1
Supply Range (V) (max) 16.5
ICC (mA) (max) 10
Settling Time (µs) (typ) 4
Package/Pins PDIP/24SOIC (W)/24
Oper. Temp. (°C) -55 to +125-40 to +850 to +70
BudgetaryPrice (See Notes) 12.59


MX7847JR+ Data & Signal Conversion by Analog Devices

DAC 12BIT DUAL WSOIC-24

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

Specifications

Resolution (Bits) 12bit
Sampling Rate -
Input Channel Type Parallel
Supply Voltage Range ± 11.4V to ± 16.5V
ADC / DAC Case Style WSOIC
No. of Pins 24Pins
Data Interface Parallel
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Complete, Dual, 12-Bit Multipl | Analog Devices
Dac, 12Bit, Dual, Wsoic-24 | Newark Electronics
DAC, 12BIT, DUAL, WSOIC-24 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MX7847JR+ ?

Additional datasheets, footprints and schematics for MX7847JR+ are listed on our Part Details page. You can also find images and similar parts to MX7847JR+ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MX7847JR+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MX7847JR+ price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

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Is the MX7847JR+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MX7847JR+ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MX7847JR+ .

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