Specification	LTC2664CUH-12#PBF

Data Interface	SPI
Differential Output	False
INL/DNL (LSB)	0.05 LSB, 0.2 LSB
Mounting Type	Surface Mount
Number of Bits	12
Number of D/A Converters	4
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Voltage - Buffered
Reference Type	Internal, External
Settling Time	15.5 µs
Supplier Device Package	32-QFN (5x5)
Voltage - Supply, Analog	4.5 V, 15.75 V
Voltage - Supply, Digital [Max] [custom]	5.5 V
Voltage - Supply, Digital [Min] [custom]	1.71 V

LTC2664 Series

Part	Supplier Device Package	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Analog	Settling Time	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	Reference Type	INL/DNL (LSB)	Number of D/A Converters	Number of Bits	Output Type	Data Interface	INL/DNL (LSB)	Supplied Contents	Number of DAC's	DAC Type	Utilized IC / Part	Contents
Analog Devices Inc./Maxim Integrated LTC2664CUH-16#TRPBF	32-QFN (5x5)	Surface Mount	70 °C	0 °C	4.5 V 15.75 V	20 µs	5.5 V	1.71 V	External Internal	±0.35 ±2.2	4	16	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664HUH-16#TRPBF	32-QFN (5x5)	Surface Mount	125 °C	-40 C	4.5 V 15.75 V	20 µs	5.5 V	1.71 V	External Internal	±0.35 ±2.2	4	16	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664IUH-12#TRPBF	32-QFN (5x5)	Surface Mount	85 °C	-40 C	4.5 V 15.75 V	15.5 µs	5.5 V	1.71 V	External Internal		4	12	Voltage - Buffered	SPI	0.05 LSB 0.2 LSB
Analog Devices Inc./Maxim Integrated LTC2664HUH-12#TRPBF	32-QFN (5x5)	Surface Mount	125 °C	-40 C	4.5 V 15.75 V	15.5 µs	5.5 V	1.71 V	External Internal		4	12	Voltage - Buffered	SPI	0.05 LSB 0.2 LSB
Analog Devices Inc./Maxim Integrated DC2376A-A						20 µs						16		SPI		Board(s)	4	Voltage	LTC2664-16	Board(s)
Analog Devices Inc./Maxim Integrated LTC2664IUH-16#TRPBF	32-QFN (5x5)	Surface Mount	85 °C	-40 C	4.5 V 15.75 V	20 µs	5.5 V	1.71 V	External Internal	±0.35 ±2.2	4	16	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664CUH-12#TRPBF	32-QFN (5x5)	Surface Mount	70 °C	0 °C	4.5 V 15.75 V	15.5 µs	5.5 V	1.71 V	External Internal		4	12	Voltage - Buffered	SPI	0.05 LSB 0.2 LSB
Analog Devices Inc./Maxim Integrated LTC2664CUH-12#PBF	32-QFN (5x5)	Surface Mount	70 °C	0 °C	4.5 V 15.75 V	15.5 µs	5.5 V	1.71 V	External Internal		4	12	Voltage - Buffered	SPI	0.05 LSB 0.2 LSB
Analog Devices Inc./Maxim Integrated LTC2664HUH-16#PBF	32-QFN (5x5)	Surface Mount	125 °C	-40 C	4.5 V 15.75 V	20 µs	5.5 V	1.71 V	External Internal	±0.35 ±2.2	4	16	Voltage - Buffered	SPI
Analog Devices Inc./Maxim Integrated LTC2664IUH-16#PBF	32-QFN (5x5)	Surface Mount	85 °C	-40 C	4.5 V 15.75 V	20 µs	5.5 V	1.71 V	External Internal	±0.35 ±2.2	4	16	Voltage - Buffered	SPI

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	68	$ 27.96	1m+
Newark	Each	1	$ 27.96	1m+
		5	$ 24.13
		10	$ 20.29
		25	$ 19.42
		50	$ 18.54
		146	$ 17.66

Description

General part information

LTC2664 Series

The LTC2664 is a family of four-channel, 16-/12-bit ±10V digital-to-analog converters with integrated precision references. They are guaranteed monotonic and have built-in rail-to-rail output buffers. These SoftSpan™DACs offer five output ranges up to ±10V. The range of each channel is independently programmable, or the part can be hardware-configured for operation in a fixed range.The integrated 2.5V reference is buffered separately to each channel; an external reference can be used for additional range options. The LTC2664 also includes A/B toggle capability via a dedicated pin or software toggle command.The SPI/Microwire-compatible 3-wire serial interface operates on logic levels as low as 1.71V at clock rates up to 50MHz.ApplicationsOptical NetworkingInstrumentationData AcquisitionAutomatic Test EquipmentProcess Control and Industrial Automation

Documents

Technical documentation and resources

LTC2664CUH-12#PBF | Datasheet

Datasheet

R576 Reliability Data

Reliability Data