QS7777CF Ver la hoja de datos (PDF) - Nippon Precision Circuits
Número de pieza
componentes Descripción
Fabricante
QS7777CF Datasheet PDF : 11 Pages
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QS7777PF/CF
SPECIFICATIONS
Absolute Maximum Ratings
Parameter
Supply voltage range (analog)
Supply voltage range (digital)
Input voltage range (analog)
Input voltage range (digital)
I2C signal input voltage (SDA, SCL)
Power dissipation
Storage temperature range
Soldering temperature
Soldering time
Symbol
V CC
V DD
V IANA
V IDIG
V IOPEN
PD
T stg
T sld
tsld
Recommended Operating Conditions
Parameter
Supply voltage range (analog)
Supply voltage range (digital)
Operating temperature range
Symbol
V CC
V DD
Topr
DC Characteristics
VCC = 9V, VDD = 5V, Ta = 25°C
Parameter
Analog input impedance
Reference voltage output
HIGH-level input voltage
L OW -level input voltage
Input leakage current
Input leakage current (I2C input)
L OW -level output voltage
Supply voltage (analog)
Supply voltage (digital)
Current consumption (analog)
Current consumption (digital)
Standby current (analog)
Symbol
Condition
Z AIN
V REFOUT
V IH
V IL
IL E A K
IL O P E N
VOL
V CC
V DD
IC C
ID D
IC C S AV E
FLIN, FRIN, RLIN, RRIN, CIN, COUT
SDA, SCL, 10V input voltage
ACK signal output on SDA, 3mA sink
current
Quiescent input signal
Rating
Unit
−0.3 to 15
V
−0.3 to 7
V
−0.3 to V C C + 0.3
V
−0.3 to V D D + 0.3
V
10
V
250
mW
−40 to 125
°C
255
°C
10
s
Rating
Unit
5 to 13
V
4.5 to 5.5
V
−20 to 70
°C
Rating
Unit
min
typ
max
16
20
24
kΩ
–
V C C /2
–
V
0.7VDD
–
–
V
–
–
0.3VDD
V
−3
–
3
µA
−3
–
3
µA
0
–
0.4
V
5
–
13
V
4.5
–
5.5
V
–
10
13
mA
–
0.3
0.5
mA
–
0.1
0.2
mA
NIPPON PRECISION CIRCUITS—4
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