AD5450 datasheet(10/25 Pages) AD

부품명	AD5450

상세설명	Dual 12-Bit, High Bandwidth, Multiplying DAC with 4-Quadrant Resistors and Parallel Interface

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제조업체	AD [Analog Devices]

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10 / 25 page

AD5405

Rev. B | Page 9 of 24

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1.6

40

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–20

0

–40

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100

120

TEMPERATURE (°C)

IOUT1 VDD = 5V

IOUT1 VDD = 3V

Figure 11. IOUT1 Leakage Current vs. Temperature

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0.05

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–60

–40

–20

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TEMPERATURE (°C)

VDD = 5V

VDD = 2.5V

ALL 0s

ALL 1s

ALL 0s

ALL 1s

Figure 12. Supply Current vs. Temperature

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2

4

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10k

1k

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100k

1M

10M

100M

FREQUENCY (Hz)

TA = 25°C

LOADING ZS TO FS

VDD = 5V

VDD = 3V

VDD = 2.5V

Figure 13. Supply Current vs. Update Rate

–102

–66

–54

–42

–30

–18

–6

6

1

100

1k

10k

100k

1M

10M

100M

FREQUENCY (Hz)

TA = 25°C

LOADING

ZS TO FS

0

–60

–48

–36

–24

–12

–84

–72

–78

–90

–96

TA = 25°C

VDD = 5V

VREF = ±3.5V

CCOMP =1.8pF

AMP = AD8038

ALL ON

DB11

DB10

DB9

DB8

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

ALL OFF

10

Figure 14. Reference Multiplying Bandwidth vs. Frequency and Code

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1k

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100k

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10M

100M

FREQUENCY (Hz)

TA = 25°C

VDD = 5V

VREF = ±3.5V

CCOMP = 1.8pF

AMP = AD8038

Figure 15. Reference Multiplying Bandwidth—All 1s Loaded

–9

–6

–3

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3

10k

100k

1M

10M

100M

FREQUENCY (Hz)

TA = 25°C

VDD = 5V

VREF = ±2V, AD8038 CC 1.47pF

VREF = ±2V, AD8038 CC 1pF

VREF = ±0.15V, AD8038 CC 1pF

VREF = ±0.15V, AD8038 CC 1.47pF

VREF = ±3.51V, AD8038 CC 1.8pF

Figure 16. Reference Multiplying Bandwidth vs. Frequency

and Compensation Capacitor

유사한 부품 번호 - AD5450

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD5450	125Kb / 16P	8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface REV. PrD Oct, 2003
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	AD5450	405Kb / 20P	Dual-Current Output, Parallel Input, 16 /14-Bit Multiplying DACs with 4-Quadrant Resistors Rev. D
	AD5450	405Kb / 20P	Dual-Current Output, Parallel Input, 16-/14-Bit Multiplying DACs with 4-Quadrant Resistors REV. D

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유사한 설명 - AD5450

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD5405	794Kb / 25P	Dual 12-Bit, High Bandwidth, Multiplying DAC with 4-Quadrant Resistors and Parallel Interface REV. B
	AD5405	925Kb / 24P	Dual 12-Bit, High Bandwidth, Multiplying DAC with 4-Quadrant Resistors and Parallel Interface REV. 0
	AD5415	868Kb / 28P	Dual 12-Bit, High Bandwidth, Multiplying DAC with 4-Quadrant Resistors and Serial Interface REV. 0
	AD5452W	500Kb / 24P	12-Bit High Bandwidth Multiplying DAC with Serial Interface REV. 0
	AD5415	700Kb / 27P	Dual 12-Bit, High Bandwidth, Multiplying DAC
	AD5405	836Kb / 24P	Dual 12-Bit, High Bandwidth, Multiplying DAC
	AD5447	904Kb / 33P	Dual 8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Parallel Interface REV. C
	AD5440	717Kb / 32P	Dual 8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Parallel Interface REV. C
	AD5428	904Kb / 33P	Dual 8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Parallel Interface REV. C
	AD5440	904Kb / 33P	Dual 8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Parallel Interface REV. C

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AD5450 데이터시트(PDF) 10 Page - Analog Devices

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유사한 부품 번호 - AD5450

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