ADM1065 데이터 시트보기 (PDF) - Analog Devices
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ADM1065 Datasheet PDF : 28 Pages
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ADM1065
Data Sheet
Parameter
PROGRAMMABLE DRIVER OUTPUTS
High Voltage (Charge Pump) Mode
(PDO1 to PDO6)
Output Impedance
VOH
IOUTAVG
Standard (Digital Output) Mode
(PDO1 to PDO10)
VOH
VOL
IOL2
ISINK2
RPULL-UP
ISOURCE (VPx)2
Min
Typ
500
11
12.5
10.5
12
20
2.4
VPU − 0.3
0
16
20
Three-State Output Leakage Current
Oscillator Frequency
90
100
DIGITAL INPUTS (VXx, A0, A1)
Input High Voltage, VIH
2.0
Input Low Voltage, VIL
Input High Current, IIH
−1
Input Low Current, IIL
Input Capacitance
5
Programmable Pull-Down Current,
20
IPULL-DOWN
SERIAL BUS DIGITAL INPUTS (SDA, SCL)
Input High Voltage, VIH
2.0
Input Low Voltage, VIL
Output Low Voltage, VOL2
SERIAL BUS TIMING3
Clock Frequency, fSCLK
Bus Free Time, tBUF
1.3
Start Setup Time, tSU;STA
0.6
Stop Setup Time, tSU;STO
0.6
Start Hold Time, tHD;STA
0.6
SCL Low Time, tLOW
1.3
SCL High Time, tHIGH
0.6
SCL, SDA Rise Time, tR
SCL, SDA Fall Time, tF
Data Setup Time, tSU;DAT
100
Data Hold Time, tHD;DAT
5
Input Low Current, IIL
SEQUENCING ENGINE TIMING
State Change Time
10
Max
Unit Test Conditions/Comments
kΩ
14
V
IOH = 0 µA
13.5
V
IOH = 1 µA
µA 2 V < VOH < 7 V
V
VPU (pull-up to VDDCAP or VPx) = 2.7 V, IOH = 0.5 mA
4.5
V
VPU to VPx = 6.0 V, IOH = 0 mA
V
VPU ≤ 2.7 V, IOH = 0.5 mA
0.50
V
IOL = 20 mA
20
mA Maximum sink current per PDO pin
60
mA Maximum total sink for all PDO pins
29
kΩ Internal pull-up
2
mA Current load on any VPx pull-ups, that is, total
source current available through any number of
PDO pull-up switches configured onto any one
VPx pin
10
µA VPDO = 14.4 V
110
kHz All on-chip time delays derived from this clock
V
Maximum VIN = 5.5 V
0.8
V
Maximum VIN = 5.5 V
µA VIN = 5.5 V
1
µA VIN = 0 V
pF
µA VDDCAP = 4.75 V, TA = 25°C if known logic state
is required
V
0.8
V
0.4
V
IOUT = −3.0 mA
400
kHz
µs
µs
µs
µs
µs
µs
300
ns
300
ns
ns
ns
1
µA VIN = 0 V
µs
1 At least one of the VH, VPx pins must be ≥3.0 V to maintain the device supply on VDDCAP.
2 Specification is not production tested but is supported by characterization data at initial product release.
3 Timing specifications are guaranteed by design and supported by characterization data.
Rev. E | Page 6 of 28
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