AD5541A 2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDAC™ in 8-lead 3 mm × 3 mm LFCSP

The AD5541A is a single, 16-bit, serial input, unbuffered voltage output digital-to-analog converter (DAC) that operate from a single 2.7 V to 5.5 V supply. 16-bit performance without adjustment. 2.7 V to 5.5 V single operation. Low 11.8 nV/√Hz noise spectral density. Low 0.05 ppm/°C temperature drift. 3 mm × 3 mm LFCSP and MSOP packaging. Applications

The DAC output range extends from 0 V to VREF and is guaranteed monotonic, providing ±1 LSB INL accuracy at 16 bits without adjustment over the full specified temperature range of −40°C to +125°C. The AD5541A is available in a 3 mm × 3 mm, 10-lead LFCSP and 10-lead MSOP. The AD5541A-1 is available in a 3 mm × 3 mm, 8-lead LFCSP.

Offering unbuffered outputs, the AD5541A achieves a 1 μs set-tling time with low power consumption and low offset errors. Providing low noise performance of 11.8 nV/√Hz and low glitch, the AD5541A is suitable for deployment across multiple end systems.

The AD5541A uses a versatile 3-wire interface that is compatible with a 50 MHz SPI, QSPI™, MICROWIRE™, and DSP interface standards.

PRODUCT HIGHLIGHTS

16-bit performance without adjustment.
2.7 V to 5.5 V single operation.
Low 11.8 nV/√Hz noise spectral density.
Low 0.05 ppm/°C temperature drift.
3 mm × 3 mm LFCSP and MSOP packaging.

Features and Benefits

16-bit resolution
11.8 nV/√Hz noise spectral density
1 μs settling time
1.1 nV-sec glitch energy
0.05 ppm/°C temperature drift
5 kV HBM ESD classification
0.375 mW power consumption at 3 V

2.7 V to 5.5 V single-supply operation
Hardware CS and LDAC functions
50 MHz SPI-/QSPI-/MICROWIRE-/DSP-compatible interface
Power-on reset clears DAC output to zero scale
Available in 3 mm × 3 mm, 8-/10-lead LFCSP and 10-lead MSOP

Digital to Analog Converters

D/A Converters

Data Sheets

Document	note
AD5541A: 2.7 V to 5.5 V, Serial-Input, Voltage- Output, Unbuffered 16-Bit DAC (Rev. A)	PDF 352 kB

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
AD5541AACPZ-REEL7 Production	10 ld LFCSP (3x3mm)	REEL 1500	-40 to 125C	0	6.25	Y
AD5541AARMZ Production	10 ld MSOP	OTH 50	-40 to 125C	7.63	6.25	Y
AD5541AARMZ-REEL7 Production	10 ld MSOP	REEL 1000	-40 to 125C	0	6.25	Y
AD5541ABCPZ-1-RL7 Production	8 ld LFCSP (3x3mm, 1.6x2.34mm exposed pad	REEL 1500	-40 to 125C	0	7.95	Y
AD5541ABCPZ-500RL7 Production	10 ld LFCSP (3x3mm)	OTH 500	-40 to 125C	0	0	Y
AD5541ABCPZ-REEL7 Production	10 ld LFCSP (3x3mm)	REEL 1500	-40 to 125C	0	7.95	Y
AD5541ABRMZ Production	10 ld MSOP	OTH 50	-40 to 125C	9.7	7.95	Y
AD5541ABRMZ-REEL7 Production	10 ld MSOP	REEL 1000	-40 to 125C	0	7.95	Y