參數(shù)資料
型號(hào)： AD1954
廠商： Analog Devices, Inc.
英文描述： CONNECTOR COAXIAL BNC
中文描述： SigmaDSP的⑩3通道，26位DAC的信號(hào)處理
文件頁數(shù)： 4/36頁
文件大?。?/td> 1470K
代理商： AD1954
–4–
AD1954
SPECIFICATIONS
(continued)
DIGITAL I/O
Parameter
Input Voltage High (V
IH
)
Input Voltage High (V
IH
) – RESETB
Input Voltage Low (V
IL
)
Input Leakage (I
IH
@ V
IH
= 2.1 V)
Input Leakage (I
@ V
IL
High Level Output Voltage (V
OH
), I
OH
= 2 mA
Low Level Output Voltage (V
OL
), I
= 2 mA
Input Capacitance
Min
2.1
2.25
Typ
Max
Unit
V
V
V
μA
μA
V
V
pF
0.8
10
10
= 0.8 V)
IL
DVDD – 0.5
OL
0.4
20
Specifications subject to change without notice.
POWER
Parameter
SUPPLIES
*
Voltage, Analog and Digital
Analog Current
Analog Current, Power-Down
Digital Current
Digital Current, SPI Power-Down
Digital Current, Reset Power-Down
DISSIPATION
Operation, Both Supplies
Operation, Analog Supplies
Operation, Digital Supplies
SPI Power-Down, Both Supplies
Reset Power-Down, Both Supplies
POWER SUPPLY REJECTION RATIO
1 kHz 300 mV p-p Signal at Analog Supply Pins
20 kHz 300 mV p-p Signal at Analog Supply Pins
Min
Typ
Max
Unit
4.5
5
42
40
65
6
53
5.5
48
46
75
10
61
V
mA
mA
mA
mA
mA
510
210
325
230
465
mW
mW
mW
mW
mW
–80
–80
dB
dB
*
ODVDD current is dependent on load capacitance and clock rate.
Specifications subject to change without notice.
TEMPERATURE RANGE
Parameter
Specifications Guaranteed
Functionality Guaranteed
Storage
Min
Typ
25
Max
Unit
°C
°C
°C
–40
–55
+105
+125
Specifications subject to change without notice.
REV. A
相關(guān)PDF資料
PDF描述
AD1954YS RESISTOR
AD1954YSRL 16-bit fixed point DSP with Flash
AD1954YST RESISTOR
AD1954YSTRL Hook-Up Wire; Conductor Size AWG:12; No. Strands x Strand Size:65 x 30; Jacket Color:Yellow; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1015, CSA Type TEW, JQA-F-, Passes VW-1 Flame Test; Conductor Material:Copper RoHS Compliant: Yes
AD1954YSTRL7 16-bit fixed point DSP with Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1954YS 制造商:Analog Devices 功能描述:DAC 3-CH Delta-Sigma 24-bit 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:THREE CHANNEL, 24-BIT SIGMADSP DAC - Bulk
AD1954YSRL 制造商:Analog Devices 功能描述:DAC 3-CH Delta-Sigma 24-bit 44-Pin MQFP T/R
AD1954YST 制造商:Analog Devices 功能描述:DAC 3-CH Delta-Sigma 24-bit 48-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:THREE CHANNEL, 24-BIT SIGMADSP DAC - Tape and Reel
AD1954YSTRL 制造商:Analog Devices 功能描述:DAC 3-CH Delta-Sigma 24-bit 48-Pin LQFP T/R
AD1954YSTRL7 制造商:AD 制造商全稱:Analog Devices 功能描述:SigmaDSP⑩ 3-Channel, 26-Bit Signal Processing DAC
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