Specification	MX7245JN+

Architecture	Multiplying DAC
Data Interface	Parallel
Differential Output	False
INL/DNL (LSB)	±1 (Max)
Mounting Type	Through Hole
Number of Bits	12
Number of D/A Converters	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Voltage - Buffered
Package / Case	24-DIP
Package / Case	0.3 in, 7.62 mm
Reference Type	Internal
Settling Time	5 µs
Supplier Device Package	24-PDIP
Voltage - Supply, Analog [Max]	15.75 V
Voltage - Supply, Analog [Min]	-11.4 V
Voltage - Supply, Digital [Max] [custom]	15.75 V
Voltage - Supply, Digital [Min] [custom]	11.4 V

MX7245 Series

Part	Data Interface	Number of Bits	Reference Type	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Mounting Type	INL/DNL (LSB)	Settling Time	Operating Temperature [Max]	Supplier Device Package [y]	Supplier Device Package	Supplier Device Package [x]	Output Type	Architecture	Package / Case	Number of D/A Converters	Voltage - Supply, Digital [Min] [custom]	Voltage - Supply, Digital [Max] [custom]	Package / Case
Analog Devices Inc./Maxim Integrated MX7245JP+T	Parallel	12	Internal	15.75 V	-11.4 V	Surface Mount	±1 (Max)	5 µs	70 °C	11.51	28-PLCC	11.51	Voltage - Buffered	Multiplying DAC	28-LCC (J-Lead)	1	11.4 V	15.75 V
Analog Devices Inc./Maxim Integrated MX7245JP+	Parallel	12	Internal	15.75 V	-11.4 V	Surface Mount	±1 (Max)	5 µs	70 °C	11.51	28-PLCC	11.51	Voltage - Buffered	Multiplying DAC	28-LCC (J-Lead)	1	11.4 V	15.75 V
Analog Devices Inc./Maxim Integrated MX7245JN+	Parallel	12	Internal	15.75 V	-11.4 V	Through Hole	±1 (Max)	5 µs	70 °C		24-PDIP		Voltage - Buffered	Multiplying DAC	24-DIP	1	11.4 V	15.75 V	0.3 in 7.62 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	24	$ 17.51
		405	$ 17.51
	Tube	15	$ 15.91
		30	$ 15.25
		105	$ 13.43
		375	$ 12.77
		750	$ 11.95

Description

General part information

MX7245 Series

The MX7245/MX7248 are complete, 12-bit digital-to-analog converters (DACs) that include internal voltage reference and a voltage-output amplifier. The MX7245/MX7248 are pin and electrically compatible with Analog Devices' AD7245/AD7248. The MX7245/MX7248 have double-buffered logic interfaces that are easily interfaced to microprocessors (µPs). Data is transferred into the input register from a 12-bit-wide data bus (MX7245) for 16-bit µPs, or in a tight-justified (8+4)-bit format (MX7248) for 8- and 16-bit µPs. All logic signals are level triggered and are TTL and CMOS compatible. The timing specifications ensure compatibility with common µPs.The DACs are specified and tested for both dual- and single-supply operation. Usable supplies range from single +12V to dual ±15V. Internal gain-setting resistors allow three output voltage ranges: 0V to +5V and 0V to +10V can be generated using either single or dual supplies. With dual supplies, an additional output range of ±5V is available. The output amplifier drives 2kΩ loads to +10V. See MAX507/MAX508 for detailed description.ApplicationsArbitrary Function GeneratorsAutomated CalibrationAutomatic Test EquipmentDigital Offset and Gain AdjustmentIndustrial ControlMachine and Motion ControlMinimum Component Count Analog Systems

Documents

Technical documentation and resources

MX7245-MX7248: Complete, 12-Bit, Voltage-Output Multiplying DAC Data Sheet (Rev.0)

Data Sheet