AD5570ARS-REEL datasheet(5/24 Pages) AD

Numer części	AD5570ARS-REEL

Szczegółowy opis	True Accuracy, 16-Bit 12 V/15 V, Serial Input Voltage Output DAC

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AD5570

Rev. 0 | Page 5 of 24

STANDALONE TIMING CHARACTERISTICS

VDD = +12 V ± 5%, VSS = −12 V ± 5% or VDD = +15 V ± 10%, VSS = −15 V ± 10%; VREF = 5 V; REFGND = GND = 0 V; RL = 5 kΩ;

and CL = 200 pF to GND; all specifications TMIN to TMAX, unless otherwise noted.

Table 2.

Parameter

Limit at TMIN, TMAX

Unit

Description

fMAX

10

MHz max

SCLK frequency

t1

100

ns min

SCLK cycle time

t2

35

ns min

SCLK high time

t3

35

ns min

SCLK low time

t4

10

ns min

SYNC to SCLK falling edge setup time

t5

35

ns min

Data setup time

t6

0

ns min

Data hold time

t7

45

ns min

SCLK falling edge to SYNC rising edge

t8

45

ns min

Minimum SYNC high time

t9

0

ns min

SYNC rising edge to LDAC falling edge

t10

50

ns min

LDAC pulse width

t11

0

ns min

LDAC falling edge to SYNC falling edge (no update)

t12

0

ns min

LDAC rising edge to SYNC rising edge (no update)

t13

20

ns min

CLR pulse width

All parameters guaranteed by design and characterization. Not production tested.

All input signals are measured with tr = tf = 5 ns (10% to 90% of VDD) and timed from a voltage level of (VIL +VIH)/2.

DB15

DB0

SCLK

SYNC

SDIN

LDAC1

CLR

LDAC2

NOTES

1. ASYNCHRONOUS LDAC UPDATE MODE. UPDATE ON FALLING EDGE OF LDAC.

2. SYNCHRONOUS LDAC UPDATE MODE. UPDATE ON RISING EDGE OF SYNC.

t3

t2

t5

t6

t7

t9

t1

t4

t8

t12

t11

t10

t13

Figure 2. Serial Interface Timing Diagram

Podobny numer części - AD5570ARS-REEL

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD5570	436Kb / 24P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 12-/16-Bit DAC REV. A
Analog Devices	AD5570	588Kb / 24P	True Accuracy, 16-Bit 12 V/15 V, Serial Input Voltage Output DAC REV. C

More results

Podobny opis - AD5570ARS-REEL

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD5570	588Kb / 24P	True Accuracy, 16-Bit 12 V/15 V, Serial Input Voltage Output DAC REV. C
	AD5542ABCPZ-REEL7	436Kb / 24P	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 12-/16-Bit DAC REV. A
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Wolfson Microelectronic...	WM2616	132Kb / 9P	12-bit Serial Input Voltage Output DAC
Analog Devices	DAC8512	757Kb / 20P	% V, Serial Input Complete 12-Bit DAC REV. A
	AD5762R	709Kb / 32P	Complete Dual, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC REV. 0
	AD5764ASUZ	529Kb / 28P	Complete Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC Rev. F
	AD5764R	1Mb / 32P	Complete Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC Rev. PrA
	AD5764R	558Kb / 32P	Complete Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC REV. D
	AD5764CSUZ	529Kb / 28P	Complete Quad, 16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC Rev. F

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