Data Sheet

AD5061

Rev. E | Page 3 of 20

SPECIFICATIONS

VDD = 5.5 V, VREF = 4.096 V, RL = unloaded, CL = unloaded, and TMIN to TMAX, unless otherwise specified.

Table 2.

B Grade1

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

STATIC PERFORMANCE

Resolution

16

Bits

Relative Accuracy (INL)2

±0.5

±4

LSB

−40°C to +85°C, B grade

±0.5

±4

LSB

−40°C to +125°C, Y grade

Total Unadjusted Error (TUE)

±0.5

±3.0

mV

−40°C to +85°C, B grade

±0.5

±3.0

mV

−40°C to +125°C, Y grade

Differential Nonlinearity (DNL)

±0.5

±1

LSB

Guaranteed monotonic, −40°C to +85°C, B grade

±0.5

±1

LSB

Guaranteed monotonic, −40°C to +125°C,

Y grade

Gain Error

±0.01

±0.05

% of FSR

TA = −40°C to +85°C, B grade

±0.01

±0.05

% of FSR

TA = −40°C to +125°C , Y grade

Gain Error Temperature Coefficient

1

ppm of FSR/°C

Offset Error

±0.02

±3.0

mV

TA = −40°C to + 85°C, B grade

±0.02

±3.0

mV

TA = −40°C to + 125°C, Y grade

Offset Error Temperature Coefficient

0.5

µV/°C

Full-Scale Error

±0.05

±3.0

mV

All 1s loaded to DAC register,

TA = −40°C to +85°C, B grade

±0.05

±3.0

mV

All 1s loaded to DAC register,

TA = −40°C to +125°C , Y grade

OUTPUT CHARACTERISTICS3

Output Voltage Range

0

VREF

V

Output Voltage Settling Time

4

µs

¼ scale to ¾ scale code transition to ±1 LSB,

RL = 5 kΩ

Output Noise Spectral Density

64

nV/√Hz

DAC code = midscale, 1 kHz

Output Voltage Noise

6

µV p-p

DAC code = midscale , 0.1 Hz to 10 Hz bandwidth

Digital to Analog Glitch Impulse

2

nV-s

1 LSB change around major carry, RL = 5 KΩ

Digital Feedthrough

0.003

nV-s

DAC code = full-scale

DC Output Impedance (Normal)

0.015

Ω

Output impedance tolerance ±10%

DC Output Impedance (Power-Down)

(Output Connected to 1 kΩ Network)

1

kΩ

Output impedance tolerance ±400 Ω

(Output Connected to 100 kΩ Network)

100

kΩ

Output impedance tolerance ±20 kΩ

Capacitive Load Stability

1

nF

Loads used: RL = 5 kΩ, RL = 100 kΩ, RL = ∞

Output Slew Rate

1.2

V/µs

¼ scale to ¾ scale code transition to ±1 LSB,

RL = 5 kΩ, CL = 200 pF

Short-Circuit Current

60

mA

DAC code = full-scale, output shorted to GND,

TA = 25°C

45

mA

DAC code = zero-scale, output shorted to VDD,

TA = 25°C

DAC Power-Up Time

4.5

µs

Time to exit power-down mode to normal

mode of AD5061, 24th clock edge to 90% of

DAC final value, output unloaded

DC Power Supply Rejection Ratio

−92

dB

VDD ± 10%, DAC code = full-scale

Wideband Spurious-Free Dynamic Range

−67

dB

Output frequency = 10 kHz

REFERENCE INPUT/OUTPUT

VREF Input Range4

2

VDD − 50

mV

Input Current (Power-Down)

±0.1

µA

Zero-scale loaded

Input Current (Normal)

±0.5

µA

DC Input Impedance

1

MΩ