LTC2636HMS-LMI10#PBF

Active

Analog Devices Inc./Maxim Integrated

OCTAL 12-/10-/8-BIT SPI VOUTDACS WITH 10PPM/°C REFERENCE

LTC2636HMS-LMI10#PBF

Active

Analog Devices Inc./Maxim Integrated

OCTAL 12-/10-/8-BIT SPI VOUTDACS WITH 10PPM/°C REFERENCE

Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2636 Series

The LTC2636 is a family of octal 12-, 10-, and 8-bit voltage-output DACs with an integrated, high-accuracy, low-drift 10ppm/°C reference in 14-lead DFN and 16-lead MSOP packages. It has a rail-to-rail output buffer and is guaranteed monotonic. The LTC2636-L has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply. The LTC2636-H has a full-scale output of 4.096V, and operates from a 4.5V to 5.5V supply. Each DAC can also operate with an external reference, which sets the DAC full-scale output to the external reference voltage.These DACs communicate via an SPI/MICROWIRE-compatible 3-wire serial interface which operates at clock rates up to 50MHz. Hardware clear (CLR) and asynchronous DAC update (LDAC) pins are available in the MSOP package. The LTC2636 incorporates a power-on reset circuit. Options are available for reset to zero-scale or reset to mid-scale in internal reference mode, or reset to mid-scale in external reference mode after power-up.ApplicationsMobile CommunicationsProcess Control and Industrial AutomationAutomatic Test EquipmentPortable EquipmentAutomotiveOptical Networking

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2636HMS-LMI10#PBF

Data Interface	SPI
Differential Output	No
DNL (LSB) Tolerance	0.5 LSB, 0.5 LSB
DNL (Max) (LSB)	0.5 LSB, 0.5 LSB
INL (LSB) Tolerance	0.2 LSB
INL (Max) (LSB)	0.2 LSB
Mounting Type	Surface Mount
Number of Bits	10 bits
Number of D/A Converters	8 count
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Voltage - Buffered
Package Length	0.118 in
Package Name	16-TFSOP, 16-MSOP
Package Width	3 mm
Reference Type	External, Internal
Settling Time (Typical)	4 µs
Voltage - Supply, Analog (Max)	5.5 V
Voltage - Supply, Analog (Min)	2.7 V
Voltage - Supply, Digital (Max)	5.5 V
Voltage - Supply, Digital (Min)	2.7 V

LTC2636 Series

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Part	Differential Output	Package Width	Package Name	Package Length	Voltage - Supply, Analog	INL (LSB) Tolerance	DNL (Max) (LSB)	DNL (LSB) Tolerance	INL (Max) (LSB)	Settling Time (Typical)	Operating Temperature (Min)	Operating Temperature (Max)	Data Interface	Mounting Type	Number of D/A Converters	Package / Case	Number of Bits	Output Type	Reference Type	Voltage - Supply, Digital	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)
Analog Devices Inc./Maxim Integrated LTC2636IDE-HMI10#TRPBF	No	3 mm	14-DFN	4 mm	5 V	0.2 LSB	0.5 LSB 0.5 LSB	0.5 LSB 0.5 LSB	0.2 LSB	4.3 µs	-40 °C	85 °C	SPI	Surface Mount	8 count	14-WFDFN Exposed Pad	10 bits	Voltage - Buffered	External Internal	5 V
Analog Devices Inc./Maxim Integrated LTC2636IDE-HMX8#TRPBF	No	3 mm	14-DFN	4 mm	5 V	0.05 LSB	0.5 LSB	0.5 LSB 0.5 LSB	0.05 LSB	3.8 µs	-40 °C	85 °C	SPI	Surface Mount	8 count	14-WFDFN Exposed Pad	8 bits	Voltage - Buffered	External Internal	5 V
Analog Devices Inc./Maxim Integrated LTC2636CMS-HMX12#PBF	No	3 mm	16-MSOP 16-TFSOP	0.118 in	5 V	1 LSB	1 LSB	1 LSB	1 LSB	4.8 µs	0 °C	70 °C	SPI	Surface Mount	8 count		12 bits	Voltage - Buffered	External Internal	5 V
Analog Devices Inc./Maxim Integrated LTC2636HMS-LMI8#TRPBF	No	3 mm	16-MSOP 16-TFSOP	0.118 in		0.05 LSB	0.5 LSB	0.5 LSB 0.5 LSB	0.05 LSB	3.4 µs	-40 °C	125 °C	SPI	Surface Mount	8 count		8 bits	Voltage - Buffered	External Internal		2.7 V	5.5 V	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2636IMS-HMI8#TRPBF	No	3 mm	16-MSOP 16-TFSOP	0.118 in	5 V	0.05 LSB	0.5 LSB	0.5 LSB 0.5 LSB	0.05 LSB	3.8 µs	-40 °C	85 °C	SPI	Surface Mount	8 count		8 bits	Voltage - Buffered	External Internal	5 V
Analog Devices Inc./Maxim Integrated LTC2636HMS-LMI10#PBF	No	3 mm	16-MSOP 16-TFSOP	0.118 in		0.2 LSB	0.5 LSB 0.5 LSB	0.5 LSB 0.5 LSB	0.2 LSB	4 µs	-40 °C	125 °C	SPI	Surface Mount	8 count		10 bits	Voltage - Buffered	External Internal		2.7 V	5.5 V	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2636HDE-LMX10#TRPBF	No	3 mm	14-DFN	4 mm		0.2 LSB	0.5 LSB 0.5 LSB	0.5 LSB 0.5 LSB	0.2 LSB	4 µs	-40 °C	125 °C	SPI	Surface Mount	8 count	14-WFDFN Exposed Pad	10 bits	Voltage - Buffered	External Internal		2.7 V	5.5 V	2.7 V	5.5 V
Analog Devices Inc./Maxim Integrated LTC2636HDE-HMI8#PBF	No	3 mm	14-DFN	4 mm	5 V	0.05 LSB	0.5 LSB	0.5 LSB 0.5 LSB	0.05 LSB	3.8 µs	-40 °C	125 °C	SPI	Surface Mount	8 count	14-WFDFN Exposed Pad	8 bits	Voltage - Buffered	External Internal	5 V
Analog Devices Inc./Maxim Integrated LTC2636IDE-HMI8#TRPBF	No	3 mm	14-DFN	4 mm	5 V	0.05 LSB	0.5 LSB	0.5 LSB 0.5 LSB	0.05 LSB	3.8 µs	-40 °C	85 °C	SPI	Surface Mount	8 count	14-WFDFN Exposed Pad	8 bits	Voltage - Buffered	External Internal	5 V
Analog Devices Inc./Maxim Integrated LTC2636IMS-LMI10#PBF	No	3 mm	16-MSOP 16-TFSOP	0.118 in		0.2 LSB	0.5 LSB 0.5 LSB	0.5 LSB 0.5 LSB	0.2 LSB	4 µs	-40 °C	85 °C	SPI	Surface Mount	8 count		10 bits	Voltage - Buffered	External Internal		2.7 V	5.5 V	2.7 V	5.5 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R461 Reliability Data

LTC2636: Octal 12-/10-/8-Bit SPI VOUTDACs with 10ppm/°C Reference Data Sheet (Rev.D)