AD5764(RevPrC) 데이터 시트보기 (PDF) - Analog Devices

부품명

상세내역

일치하는 목록

AD5764
(Rev.:RevPrC)

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

Analog Devices 

AD5764

Preliminary Technical Data

SPECIFICATIONS

AVDD = +11.4 V to +15.75 V, AVSS = −11.4 V to −15.75 V, AGND = DGND = REFGND = PGND=0 V; REFAB = REFCD= 5 V Ext;

DVCC = 2.7 V to 5.5 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 TC

Zero Code Error

Zero Code TC

Gain Error

Gain TC

DC Crosstalk2

REFERENCEINPUT/OUTPUT

Reference Input2

Reference Input Voltage

DC Input Impedance

Input Current

Reference Range

Reference Output

Output Voltage

Reference TC

Output Noise(0.1 Hz to 10 Hz)

Noise Spectral Density

OUTPUT CHARACTERISTICS2

Output Voltage Range3

Output Voltage TC

Output Voltage Drift VS Time

Short Circuit Current

Load Current

Capacitive Load Stability

RL = ∞

RL = 10 kΩ

DC Output Impedance

A Grade1

16

±4

±1

±1

±2

±1

±2

±0.02

2

0.5

5

1

±10

1/5

4.999/5.001

±10

±3

TBD

TBD

±10

±13

±2

±TBD

10

±1

200

TBD

0.3

B Grade1

16

±2

±1

±1

±2

±1

±2

±0.02

2

0.5

5

1

±10

1/5

4.999/5.001

±10

±3

TBD

TBD

±10

±13

±2

±TBD

10

±1

200

TBD

0.3

C Grade1

16

±1

±1

±1

±2

±1

±2

±0.02

2

0.5

5

1

±10

1/5

4.999/5.001

±10

±3

TBD

TBD

±10

±13

±2

±TBD

10

±1

200

TBD

0.3

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

V nom

MΩ min

µA max

V min/max

V min/max

ppm/°C max

Ppm/°C typ

µV p-p typ

nV/√Hz typ

V min/max

V min/max

ppm FSR/°C max

ppm FSR/1000 Hours

typ

mA max

mA max

pF max

pF max

Ω max

Test Conditions/Comments

Guaranteed monotonic

At 25°C. Error at other

temperatures

obtained using bipolar zero TC.

At 25°C. Error at other

temperatures

obtained using zero code TC.

At 25°C. Error at other

temperatures

obtained using gain TC.

±1% for specified performance

Typically 100 MΩ

Typically ±30 nA

At 25°C

AVDD/AVSS = ±11.4 V

AVDD/AVSS = ±14.75 V

RISCC = 6 KΩ , See Figure ???

1 Temperature range −40°C to +85°C; typical at +25°C. Device functionality is guaranteed to +105°C with degraded performance.

2 Guaranteed by characterization. Not production tested.

3 Output amplifier headroom requirement is 1.4 V min.

Rev. PrC 21-Oct-04| Page 4 of 28

Share Link: