VDD Supply Voltage ● 2.7 5.5" />
參數資料
型號: DC1546A
廠商: Linear Technology
文件頁數: 23/28頁
文件大小: 0K
描述: BOARD DAC LTC2754-16
軟件下載: QuikEval System
設計資源: DC1546A Design Files
DC1546A Schematic
標準包裝: 1
系列: QuikEval™, SoftSpan™
DAC 的數量: 4
位數: 16
數據接口: 串行,SPI?
設置時間: 2µs
DAC 型: 電流
已供物品:
已用 IC / 零件: LTC2754-16
相關產品: DC590B-ND - BOARD DEMO USB SERIAL CONTROLLER
LTC2754BIUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754BCUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754AIUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754ACUKG-16#TRPBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754BIUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754BCUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754AIUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754ACUKG-16#PBF-ND - IC DAC 16BIT QUAD IOUT 52-QFN
LTC2754
4
2754f
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply
VDD
Supply Voltage
2.7
5.5
V
IDD
Supply Current, VDD
Digital Inputs = 0V or VDD
0.5
1
μA
Digital Inputs
VIH
Digital Input High Voltage
3.3V ≤ VDD ≤ 5.5V
2.7V ≤ VDD < 3.3V
2.4
2
V
VIL
Digital Input Low Voltage
4.5V < VDD ≤ 5.5V
2.7V ≤ VDD ≤ 4.5V
0.8
0.6
V
Hysteresis Voltage
0.1
V
IIN
Digital Input Current
VIN = GND to VDD
±1
μA
CIN
Digital Input Capacitance
VIN = 0V (Note 11)
6pF
Digital Outputs
VOH
IOH = 200μA
2.7V ≤ VDD ≤ 5.5V
VDD – 0.4
V
VOL
IOL = 200μA
2.7V ≤ VDD ≤ 5.5V
0.4
V
TIMING CHARACTERISTICS The denotes specications that apply over the full operating temperature range,
otherwise specications are at TA = 25°C.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VDD = 4.5V to 5.5V
t1
SDI Valid to SCK Set-Up
7ns
t2
SDI Valid to SCK Hold
7ns
t3
SCK High Time
11
ns
t4
SCK Low Time
11
ns
t5
CS/LD Pulse Width
9ns
t6
LSB SCK High to CS/LD High
4ns
t7
CS/LD Low to SCK Positive Edge
4ns
t8
CS/LD High to SCK Positive Edge
4ns
t9
SRO Propagation Delay
CLOAD = 10pF
18
ns
t10
CLR Pulse Width Low
36
ns
t11
LDAC Pulse Width Low
15
ns
t12
CLR Low to RFLAG Low
CLOAD = 10pF (Note 11)
50
ns
t13
CS/LD High to RFLAG High
CLOAD = 10pF (Note 11)
40
ns
SCK Frequency
50% Duty Cycle (Note 12)
40
MHz
VDD = 2.7V to 3.3V
t1
SDI Valid to SCK Set-Up
9ns
t2
SDI Valid to SCK Hold
(Note 11)
9ns
t3
SCK High Time
CL = 10pF
15
ns
t4
SCK Low Time
15
ns
t5
CS/LD Pulse Width
12
ns
t6
LSB SCK High to CS/LD High
5ns
ELECTRICAL CHARACTERISTICS V
DD = 5V, VREF = 5V unless otherwise specied. The denotes the
specications which apply over the full operating temperature range, otherwise specications are at TA = 25°C.
相關PDF資料
PDF描述
0210490899 CABLE JUMPER 1.25MM .030M 21POS
SCRH5D28-330 INDUCTOR SMD 33UH 0.72A 10KHZ
EEM36DSEN-S13 CONN EDGECARD 72POS .156 EXTEND
0210490898 CABLE JUMPER 1.25MM .030M 21POS
0210390965 CABLE JUMPER 1MM .030M 27POS
相關代理商/技術參數
參數描述
DC1-5-48/12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
DC1-5-48/15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
DC1-5-48/5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
DC1-5-48/9 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
DC1-5-5/15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC