LTC2637HMS-LZ10#PBF
ActiveOCTAL 12-/10-/8-BIT I2C VOUTDACS WITH 10PPM/°C REFERENCE
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LTC2637HMS-LZ10#PBF
ActiveOCTAL 12-/10-/8-BIT I2C VOUTDACS WITH 10PPM/°C REFERENCE
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2637HMS-LZ10#PBF |
|---|---|
| Data Interface | I2C |
| Differential Output | False |
| INL/DNL (LSB) | 0.2 LSB, 0.5 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 10 |
| Number of D/A Converters | 8 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | Voltage - Buffered |
| Package / Case | 16-TFSOP |
| Package / Case | 0.118 in, 3 mm Width |
| Reference Type | Internal, External |
| Settling Time | 4.1 µs |
| Supplier Device Package | 16-MSOP |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] [custom] | 5.5 V |
| Voltage - Supply, Digital [Min] [custom] | 2.7 V |
| Part | Number of D/A Converters | Mounting Type | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Operating Temperature [Max] | Operating Temperature [Min] | Settling Time | Package / Case | Reference Type | Differential Output | Output Type | Supplier Device Package | Number of Bits | Voltage - Supply, Digital [Max] [custom] | Voltage - Supply, Digital [Min] [custom] | Data Interface | INL/DNL (LSB) | INL/DNL (LSB) | INL/DNL (LSB) | Package / Case | Voltage - Supply, Digital [custom] | Voltage - Supply, Analog |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 5.5 V | 2.7 V | 125 °C | -40 C | 3.5 µs | 14-WFDFN Exposed Pad | External Internal | Voltage - Buffered | 14-DFN (4x3) | 8 | 5.5 V | 2.7 V | I2C | 0.05 LSB | 0.5 LSB | |||||
 Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 85 °C | -40 C | 5 µs | 16-TFSOP | External Internal | Voltage - Buffered | 16-MSOP | 12 | I2C | ±1 ±1 | 0.118 in 3 mm Width | 5 V | 5 V | |||||||
Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 5.5 V | 2.7 V | 125 °C | -40 C | 4.1 µs | 16-TFSOP | External Internal | Voltage - Buffered | 16-MSOP | 10 | 5.5 V | 2.7 V | I2C | 0.2 LSB 0.5 LSB | 0.118 in 3 mm Width | |||||
 Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 125 °C | -40 C | 3.9 µs | 14-WFDFN Exposed Pad | External Internal | Voltage - Buffered | 14-DFN (4x3) | 8 | I2C | 0.05 LSB | 0.5 LSB | 5 V | 5 V | |||||||
 Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 5.5 V | 2.7 V | 85 °C | -40 C | 3.5 µs | 16-TFSOP | External Internal | Voltage - Buffered | 16-MSOP | 8 | 5.5 V | 2.7 V | I2C | 0.05 LSB | 0.5 LSB | 0.118 in 3 mm Width | ||||
Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 125 °C | -40 C | 5 µs | 16-TFSOP | External Internal | Voltage - Buffered | 16-MSOP | 12 | I2C | ±1 ±1 | 0.118 in 3 mm Width | 5 V | 5 V | |||||||
Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 85 °C | -40 C | 5 µs | 16-TFSOP | External Internal | Voltage - Buffered | 16-MSOP | 12 | I2C | ±1 ±1 | 0.118 in 3 mm Width | 5 V | 5 V | |||||||
Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 70 °C | 0 °C | 5 µs | 14-WFDFN Exposed Pad | External Internal | Voltage - Buffered | 14-DFN (4x3) | 12 | I2C | ±1 ±1 | 5 V | 5 V | ||||||||
Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 5.5 V | 2.7 V | 70 °C | 0 °C | 3.5 µs | 14-WFDFN Exposed Pad | External Internal | Voltage - Buffered | 14-DFN (4x3) | 8 | 5.5 V | 2.7 V | I2C | 0.05 LSB | 0.5 LSB | |||||
Analog Devices Inc./Maxim Integrated | 8 | Surface Mount | 5.5 V | 2.7 V | 125 °C | -40 C | 4.5 µs | 14-WFDFN Exposed Pad | External Internal | Voltage - Buffered | 14-DFN (4x3) | 12 | 5.5 V | 2.7 V | I2C | ±1 ±1 |
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 | 43 | $ 15.93 | 1m+ |
| Tube | 1 | $ 16.99 | 1m+ | |
| 10 | $ 12.22 | |||
| 25 | $ 10.99 | |||
| 100 | $ 9.62 | |||
| 250 | $ 8.96 | |||
| 500 | $ 8.56 | |||
| 1000 | $ 8.51 | |||
Description
General part information
LTC2637 Series
The LTC2637 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 LTC2637-L has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply. The LTC2637-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 a 2-wire I2C-compatible serial interface. The LTC2637 operates in both the standard mode (clock rate of 100kHz) and the fast mode (clock rate of 400kHz). The LTC2637 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
Documents
Technical documentation and resources