Integrated Circuits (ICs) > Data Converter ICs > Digital to Analog Converters (DACs) > AD660AR

AD660AR

Analog Devices

Part Number:	AD660AR
Manufacturer:	Analog Devices
Part Type:	Integrated Circuits (ICs) > Data Converter ICs > Digital to Analog Converters (DACs) > AD660AR
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Description:	DAC 1-CH R-2R/Current Steering 16-bit 24-Pin SOIC W Tube

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04/22/2026 – There are 515 pieces pieces of Part Number AD660AR Available.

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DAC 1-CH R-2R/Current Steering 16-bit 24-Pin SOIC W Tube

Specifications

TYPE	DESCRIPTION
Case/Package	SOIC W
Contact Plating	Lead, Tin
Number of Pins	24
Conversion Rate	167 ksps
Differential Output	No
Dual Supply Voltage	15 V
Integral Nonlinearity (INL)	4 LSB
Interface	Parallel, SPI, Serial
Max Dual Supply Voltage	16.5 V
Max Input Voltage	10.24 V
Max Operating Temperature	125 °C
Max Output Voltage	20.48 V
Min Dual Supply Voltage	13.5 V
Min Input Voltage	5 V
Min Operating Temperature	-55 °C
Min Output Voltage	5 V
Number of Bits	16
Number of Channels	1
Number of Converters	1
Number of D/A Converters	1
Number of DAC Channels	1
Output Type	Voltage
Packaging	Rail/Tube
Polarity	Bipolar, Unipolar
Power Dissipation	625 mW
Resolution	2 B
Sampling Rate	167 ksps
Settling Time	6 µs
Signal to Noise Ratio (SNR)	83 dB
Height	2.35 mm
Length	15.6 mm
Width	7.6 mm

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Documentation for Analog Devices AD660AR

Datasheet	View & Download AD660AR Datasheet
Datasheet	View & Download AD660AR Datasheet
Datasheet	View & Download AD660AR Datasheet
Datasheet	View & Download AD660AR Datasheet
Datasheet	View & Download AD660AR Datasheet

Alternate Descriptions

Descriptions of Analog Devices AD660AR provided by its distributors.
DAC 1-CH R-2R/Current Steering 16-bit 24-Pin SOIC W Tube
Digital to Analog Converter 1 Channel Rail to Rail Current Steering 16-Bit 24-Pin SOIC W
The AD660 DACPORT® is a complete 16-bit monolithic digital-to-analog converter with an on-board voltage reference, double-buffered latches, and an output amplifier. It is manufactured on the Analog Devices, Inc., BiMOS II process. This process allows the fabrication of low power CMOS logic functions on the same chip as high precision bipolar linear circuitry. The AD660 architecture ensures 15-bit monotonicity over time and temperature. Integral and differential nonlinearity is main-tained at ±0.003% maximum. The on-chip output amplifier provides a voltage output settling time of 10 µs to within ½ LSB for a full-scale step. The AD660 has an extremely flexible digital interface. Data can be loaded into the AD660 in serial mode or as two 8-bit bytes. This is made possible by two digital input pins that have dual functions. The serial mode input format is pin selectable to be MSB or LSB first. The serial output pin allows the user to daisy-chain several AD660 devices by shifting the data through the input latch into the next DAC, thus minimizing the number of control lines required to SIN, CS and LDAC. The byte mode input format is also flexible in that the high byte or low byte data can be loaded first. The double buffered latch structure eliminates data skew errors and provides for simultaneous updating of DACs in a multiDAC system. The AD660 is available in five grades. AN and BN versions are specified from -40°C to +85°C and are packaged in a 24-lead300 mil plastic DIP. AR and BR versions are also specified from -40°C to +85°C and are packaged in a 24-lead SOIC. The SQ version is packaged in a 24-lead 300 mil CERDIP package and is also available compliant to MIL-STD-883. Refer to theAD660SQ/883B military data sheet for specifications and test conditions. Product Highlights The AD660 is a complete 16-bit DAC, with a voltage reference, double-buffered latches, and an output amplifier on a single chip. The internal buried Zener reference is laser trimmed to 10.000 V with a ±0.1% maximum error and a temperature drift performance of ±15 ppm/°C. The reference is available for external applications. The output range of the AD660 is pin programmable and can be set to provide a unipolar output range of 0 V to 10 Vor a bipolar output range of -10 V to +10 V. No external components are required. The AD660 is both dc and ac specified. DC specifications include ±1 LSB INL and ±1 LSB DNL errors. AC specifications include 0.009% THD + N and 83 dB SNR. The double-buffered latches on the AD660 eliminate data skew errors and allow simultaneous updating of DACs inmultiDAC applications. The clear function can asynchronously set the output to 0 V regardless of whether the DAC is in unipolar or bipolar mode. The output amplifier settles within 10 µs to ±½ LSB for a full-scale step and within 2.5 µs for a 1 LSB step over temperature. The output glitch is typically 15 nV-s when a full-scale step is loaded. Data Sheet, Rev. B, 6/08

AD660AR

Analog Devices

Specifications

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Documentation for Analog Devices AD660AR

Alternate Descriptions

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