MAX5184：10-Bit, 40MHz, Current/Voltage-Output DACs _ BDTIC a Leading Distributor in China

MAX5184：10-Bit, 40MHz, Current/Voltage-Output DACs

The MAX5181 is a 10-bit, current-output digital-to-analog converter (DAC) designed for superior performance in signal reconstruction or arbitrary waveform generation applications requiring analog signal reconstruction with low distortion and low-power operation. The MAX5184 provides equal specifications, with on-chip precision resistors for voltage-output operation. The MAX5181/MAX5184 are designed for a 10pV-s glitch operation to minimize unwanted spurious signal components at the output. An on-board 1.2V bandgap circuit provides a well-regulated, low-noise reference that can be disabled for external reference operation. The devices are designed to provide a high level of signal integrity for the least amount of power dissipation. They operate from a single 2.7V to 3.3V supply. Additionally, these DACs have three modes of operation: normal, low-power standby, and full shutdown, which provides the lowest possible power dissipation with a 1µA (max) shutdown current. A fast wake-up time (0.5µs) from standby mode to full DAC operation facilitates power conservation by activating the DAC only when required. The MAX5181/MAX5184 are available in 24-pin QSOP packages and are specified for the extended (-40°C to +85°C) temperature range. Additionally, the MAX5184 is also available in a 24-pin TQFN with exposed pad (EP) and is specified for the extended (-40°C to +85°C) temperature range. For lower resolution, 8-bit versions, refer to the MAX5187/MAX5190 data sheet.

Key Features

2.7V to 3.3V Single-Supply Operation
Wide Spurious-Free Dynamic Range: 70dB at fOUT = 2.2MHz
Fully Differential Output
Low-Current Standby or Full Shutdown Modes
Internal 1.2V, Low-Noise Bandgap Reference
Small 24-Pin QSOP and Thin QFN Packages

MAX5181, MAX5184: Functional Diagram

Applications/Uses

Arbitrary Waveform Generation (AWG)
Direct Digital Synthesis (DDS)
Imaging
Signal Reconstruction

DataSheet

title	Download file
MAX5181-MAX5184 Data Sheet	MAX5181-MAX5184.pdf

Parametrics

Part Number	Resolution (bits)	f_CLK (Msps)	Channels	SFDR (dBc)	THD (dBc)	DNL (±LSB)	INL (±LSB)	P_DISS (mW)	Interface	V_SUPPLY (V)	Package/Pins	Budgetary Price
Part Number	Resolution (bits)	f_CLK (Msps)	Channels	@ f_OUT	@ f_OUT	DNL (±LSB)	INL (±LSB)	P_DISS (mW)	Interface	V_SUPPLY (V)	Package/Pins	See Notes
MAX5181	10	40	1	70 @ 2.2MHz	-68 @ 2.2MHz	0.5	0.5	17.7	Parallel	3	QSOP/24	$3.36 @1k
MAX5184	10	40	1	70 @ 2.2MHz	-68 @ 2.2MHz	0.5	0.5	17.7	Parallel	3	QSOP/24 TQFN/24	$3.36 @1k

Quality and Environmental Data

MAX5184.pdf

Ordering Information

Part Number	Status	Recommended Replacement	Package	Temp	RoHS
MAX5184B/D	No Longer Available				See data sheet
MAX5184BEEG	No Longer Available	MAX5184BEEG+	QSOP,;24 pin;54.2 mm²	-40°C to +85°C	No
MAX5184BEEG+	Active		QSOP,;24 pin;54.2 mm²	-40°C to +85°C	Lead Free
MAX5184BEEG+T	Active		QSOP,;24 pin;54.2 mm²	-40°C to +85°C	Lead Free
MAX5184BEEG-T	No Longer Available	MAX5184BEEG+T	QSOP;24 pin	-40°C to +85°C	See data sheet
MAX5184ETG	No Longer Available	MAX5184ETG+	TQFN,;24 pin;16.8 mm²	-40°C to +85°C	No
MAX5184ETG+	Active		TQFN,;24 pin;16.8 mm²	-40°C to +85°C	Lead Free
MAX5184ETG+T	Active		TQFN,;24 pin;16.8 mm²	-40°C to +85°C	Lead Free
MAX5184ETG-T	No Longer Available	MAX5184ETG+T	QFN;24 pin	-40°C to +85°C	See data sheet