AD5764RBSUZ-REEL7 데이터 시트보기 (PDF) - Analog Devices

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AD5764RBSUZ-REEL7

Complete Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC

Analog Devices 

AD5764R

Preliminary Technical Data

SPECIFICATIONS

AVDD = 11.4 V to 16.5 V, AVSS = −11.4 V to −16.5 V, AGND = DGND = REFGND = PGND = 0 V; REFAB = REFCD = 5 V external;

DVCC = 2.7 V to 5.25 V, RLOAD = 10 kΩ, CL = 200 pF. All specifications TMIN to TMAX, unless otherwise noted.

Table 1.

Parameter

ACCURACY

Resolution

Relative Accuracy (INL)

Differential Nonlinearity

Bipolar Zero Error

Bipolar Zero TC3

Zero-Scale Error

Zero-Scale TC3

Gain Error

Gain TC3

DC Crosstalk3

REFERENCE INPUT/OUTPUT

Reference Input3

Reference Input Voltage

DC Input Impedance

Input Current

Reference Range

Reference Output

Output Voltage

Reference TC

Load3

Output Noise3

(0.1 Hz to 10 Hz)

Noise Spectral Density3

OUTPUT CHARACTERISTICS3

Output Voltage Range4

Output Voltage Drift vs. Time

Short Circuit Current

Load Current

Capacitive Load Stability

RL = ∞

RL = 10 kΩ

DC Output Impedance

A Grade2

16

±4

±1

±2

B Grade2

16

±2

±1

±2

C Grade2

16

±1

±1

±2

±2

±2

±2

±2

±2

±2

±2

±0.02

±2

±0.02

±2

±0.02

±2

±2

±2

0.5

0.5

0.5

Unit

Bits

LSB max

LSB max

mV max

ppm FSR/°C max

mV max

ppm FSR/°C max

% FSR max

ppm FSR/°C max

LSB max

Test Conditions/Comments

Outputs unloaded

Guaranteed monotonic

At 25°C; error at other

temperatures obtained using

bipolar zero TC

At 25°C; error at other

temperatures obtained using

zero scale TC

At 25°C; error at other

temperatures obtained using

gain TC

5

5

5

1

1

1

±10

±10

±10

1/7

1/7

1/7

V nominal

MΩ min

μA max

V min/V max

±1% for specified performance

Typically 100 MΩ

Typically ±30 nA

4.997/5.003

±10

1

18

4.997/5.003

±10

1

18

4.997/5.003

±10

1

18

75

75

75

V min/V max

ppm/°C max

MΩ min

μV p-p typ

nV/√Hz typ

At 25°C

At 10 kHz

±10.5263

±14

±13

±15

10

±1

±10.5263

±14

±13

±15

10

±1

±10.5263

±14

±13

±15

10

±1

V min/V max

V min/V max

ppm FSR/500 hours

typ

ppm FSR/1000 hours

typ

mA typ

mA max

AVDD/AVSS = ±11.4 V, REFIN = 5V

AVDD/AVSS = ±16.5 V, REFIN = 7V

RISCC = 6 kΩ, see Figure 31

For specified performance

200

1000

0.3

200

1000

0.3

200

1000

0.3

pF max

pF max

Ω max

Rev. PrA | Page 4 of 32

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