LTC2753 Series

Dual Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

Dual Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O

Part	Supplier Device Package	Output Type	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	Architecture	Package / Case	Number of Bits	Data Interface	Operating Temperature [Max]	Operating Temperature [Min]	Settling Time	Mounting Type	Reference Type	INL/DNL (LSB)	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	INL/DNL (LSB)
Analog Devices Inc./Maxim Integrated LTC2753CUK-14#PBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	14	Parallel	70 °C	0 °C	2 µs	Surface Mount	External	±1 (Max)	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2753IUK-14#PBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	14	Parallel	85 °C	-40 C	2 µs	Surface Mount	External	±1 (Max)	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2753ACUK-16#TRPBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	16	Parallel	70 °C	0 °C	2 µs	Surface Mount	External		5.5 V	2.7 V	0.2 LSB 0.4 LSB
Analog Devices Inc./Maxim Integrated LTC2753BCUK-16#PBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	16	Parallel	70 °C	0 °C	2 µs	Surface Mount	External		5.5 V	2.7 V	1 LSB 2 LSB
Analog Devices Inc./Maxim Integrated LTC2753CUK-14#TRPBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	14	Parallel	70 °C	0 °C	2 µs	Surface Mount	External	±1 (Max)	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2753BIUK-16#TRPBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	16	Parallel	85 °C	-40 C	2 µs	Surface Mount	External		5.5 V	2.7 V	1 LSB 2 LSB
Analog Devices Inc./Maxim Integrated LTC2753IUK-14#TRPBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	14	Parallel	85 °C	-40 C	2 µs	Surface Mount	External	±1 (Max)	5.5 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2753BIUK-16#PBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	16	Parallel	85 °C	-40 C	2 µs	Surface Mount	External		5.5 V	2.7 V	1 LSB 2 LSB
Analog Devices Inc./Maxim Integrated LTC2753AIUK-16	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	16	Parallel	85 °C	-40 C	2 µs	Surface Mount	External		5.5 V	2.7 V	0.2 LSB 0.4 LSB
Analog Devices Inc./Maxim Integrated LTC2753IUK-12#PBF	48-QFN (7x7)	Current - Unbuffered	5.5 V	2.7 V	Multiplying DAC	48-WFQFN Exposed Pad	12	Parallel	85 °C	-40 C	2 µs	Surface Mount	External	±1 (Max)	5.5 V	2.7 V

Catalog

Dual Current Output 12-/14-/16-Bit SoftSpan DACs with Parallel I/O

Description

The LTC2753 is a family of dual 12-, 14-, and 16-bit multiplying parallel-input, current-output DACs. These DACs operate from a single 2.7V to 5.5V supply and are all guaranteed monotonic over temperature. The LTC2753A-16 provides 16-bit performance (±1LSB INL and DNL) over temperature without any adjustments. These SoftSpan™DACs offer six output ranges—two unipolar and four bipolar—that can be programmed through the parallel interface, or pinstrapped for operation in a single range.The LTC2753 DACs use a bidirectional input/output parallel interface that allows readback of any on-chip register. A power-on reset circuit resets the DAC outputs to 0V when power is initially applied. A logic low on theCLRpin asynchronously clears the DACs to 0V in any output range.The parts are specified over commercial and industrial temperature ranges.ApplicationsHigh Resolution Offset and Gain AdjustmentProcess Control and Industrial AutomationAutomatic Test EquipmentData Acquisition Systems