AD5124BRUZ10(RevA) 查看數據表（PDF） - Analog Devices
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产品描述 (功能)
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AD5124BRUZ10
(Rev.:RevA)
(Rev.:RevA)
Analog Devices
AD5124BRUZ10 Datasheet PDF : 36 Pages
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AD5124/AD5144/AD5144A
Parameter
RESISTOR TERMINALS
Maximum Continuous Current
Symbol
IA, IB, and IW
Terminal Voltage Range5
Capacitance A, Capacitance B3
CA, CB
Capacitance W3
CW
Common-Mode Leakage Current3
DIGITAL INPUTS
Input Logic3
High
VINH
Low
Input Hysteresis3
Input Current3
Input Capacitance3
DIGITAL OUTPUTS
Output High Voltage3
Output Low Voltage3
VINL
VHYST
IIN
CIN
VOH
VOL
Three-State Leakage Current
Three-State Output Capacitance
POWER SUPPLIES
Single-Supply Power Range
Dual-Supply Power Range
Logic Supply Range
Positive Supply Current
IDD
Negative Supply Current
EEPROM Store Current3, 6
EEPROM Read Current3, 7
Logic Supply Current
Power Dissipation8
Power Supply Rejection Ratio
ISS
IDD_EEPROM_STORE
IDD_EEPROM_READ
ILOGIC
PDISS
PSRR
Test Conditions/Comments Min
Data Sheet
Typ1 Max
Unit
RAB = 10 kΩ
−6
+6
mA
RAB = 100 kΩ
−1.5
+1.5
mA
VSS
VDD
V
f = 1 MHz, measured to GND,
code = half scale
RAB = 10 kΩ
25
pF
RAB = 100 kΩ
12
pF
f = 1 MHz, measured to GND,
code = half scale
RAB = 10 kΩ
12
pF
RAB = 100 kΩ
5
pF
VA = VW = VB
−500
±15 +500
nA
VLOGIC = 1.8 V to 2.3 V
VLOGIC = 2.3 V to 5.5 V
RPULL-UP = 2.2 kΩ to VLOGIC
ISINK = 3 mA
ISINK = 6 mA, VLOGIC > 2.3 V
VSS = GND
Single supply, VSS = GND
Dual supply, VSS < GND
VIH = VLOGIC or VIL = GND
VDD = 5.5 V
VDD = 2.3 V
VIH = VLOGIC or VIL = GND
VIH = VLOGIC or VIL = GND
VIH = VLOGIC or VIL = GND
VIH = VLOGIC or VIL = GND
VIH = VLOGIC or VIL = GND
∆VDD/∆VSS = VDD ± 10%,
code = full scale
0.8 × VLOGIC
0.7 × VLOGIC
0.1 × VLOGIC
5
V
V
0.2 × VLOGIC V
V
±1
µA
pF
VLOGIC
V
0.4
V
0.6
V
−1
+1
µA
2
pF
2.3
±2.25
1.8
2.25
5.5
V
±2.75
V
VDD
V
VDD
V
0.7 5.5
µA
400
nA
−5.5
−0.7
µA
2
mA
320
µA
1
120
nA
3.5
µW
−66 −60
dB
Rev. A | Page 8 of 36
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