SC9270D Ver la hoja de datos (PDF) - Silan Microelectronics
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SC9270D Datasheet PDF : 12 Pages
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Silan
Semiconductors
SC9270C/D
DC ELECTRICAL CHARACTERISTICS
Parameter
SUPPLY
Symbol
Conditions
Operating Supply Voltage
Operating Supply Current
Power Consumption
VDD --
ICC --
PO f=3.579MHz; VDD=5V
Standby Current
INPUTS
IS
PWDN pin = VDD
Low Level Input Voltage
High Level Input Voltage
VIL --
VIH --
Input Leakage Current
Pull up(Source) Current
IIH/IIL
ISO
VIN= VSS or VDD
TOE(Pin 10)=0V
Input Impedance (IN+, IN-)
Steering Threshold Voltage
OUTPUTS
RIN
VTSt
@1kHz
--
Low Level Output Voltage
VOL No load
High Level Output Voltage
Output Low(Sink) Current
VOH
IOL
No load
VOUT=0.4V
Output High(Source) Current
VREF Output Voltage
IOH
VREF
VOUT=4.6V
No load
VREF Output Resistance
ROR --
Min Typ Max Unit
1.2
-- 5.25 V
--
3.0 7.0 mA
--
15
35 mW
--
--
100 µA
--
--
1.5
V
3.5
--
--
V
--
0.1
--
µA
--
7.5
15
µA
--
10
--
MΩ
--
2.35
--
V
--
0.03
--
V
--
4.97
--
µA
1.0 2.5
--
mA
0.4 0.8
--
mA
2.4
--
2.7
V
--
10
--
kΩ
OPERATING CHARACTERISTICS
Gain Setting Amplifier
Parameter
Symbol Conditions
Input Leakage Current
IIN
VSS < VIN < VDD
Input Resistance
RIN
--
Input Offset Voltage
VOS
--
Power Supply Rejection
PSRR
1kHz
Common Mode Rejection
CMRR -3.0V < VIN < 3.0V
DC Open Loop Voltage Gain
AVOL
--
Open Loop Unity Gain Bandwidth fC
--
Output Voltage Swing
VO
RL≥100kΩ to VSS
Tolerable capacitive load(GS)
CL
--
Tolerable resistive load(GS)
RL
--
Common Mode Range
VCM
No load
Notes : 1. All voltages referenced to VDD unless otherwise noted.
2. VDD = 5.0V, VSS = 0V, TA = 25°C .
Min Typ Max Unit
--
±100 --
nA
--
10
--
MΩ
--
±25 --
mV
--
60
--
dB
--
60
--
dB
--
65
--
dB
--
1.5 --
MHz
--
4.5 --
VPP
--
100 --
PF
--
50
--
kΩ
--
3.0 --
VPP
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.1 2001.04.27
3
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