NJU7098 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJU7098 Datasheet PDF : 14 Pages
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NJU7098
■ ELECTORIC CHARACTERISTICS
● DC CARACTERISTICS (VDD=+5V, VSS=GND, VCOM= VDD /2, VSHDN= VDD, Ta= -40~85ºC unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
Supply Current
Input Offset Voltage1
Input Offset Voltage2
Input Offset Voltage Drift
Input Bias Current1
Input Bias Current2
Input Offset Curret1
Input Offset Current2
Voltage Gain1
IDD
VIO1
VIO2
VIO/∆t
IB1
IB2
IIO1
IIO2
AV1
RL=∞, No signal
Ta=25ºC
Ta=25ºC
Ta=25ºC
RL≥10kΩ,
Vo=1~4V, Ta=25ºC
-
0.6
1.2
mA
-
3
15
µV
-
3
15
µV
-
-
0.05
µV/oC
-
20
50
pA
-
-
100
pA
100
pA
200
pA
125
140
-
dB
Voltage Gain2
AV2
RL≥10kΩ, Vo=1~4V
120
140
-
dB
Input Common Mode Voltage Range VICM
CMR≥115dB
0
-
3.5
V
Common Mode Rejection Ratio1
CMR1
VICM=0~3.5V, Ta=25ºC
120
130
dB
Common Mode Rejection Ratio2
CMR2
VICM=0~3.5V
115
130
dB
Supply Voltage Rejection Ratio1
SVR1
VDD=4~10V, Ta=25ºC
115
130
-
dB
Supply Voltage Rejection Ratio2
SVR2
VDD=4~10V
115
130
-
dB
Maximum Output Voltage1
VOH1
VOL1
RL=2kΩ to GND
RL=2kΩ to GND
4.85
4.94
-
V
-
1
10
mV
Maximum Output Voltage2
VOH2
VOL2
RL=10kΩ to GND
RL=10kΩ to GND
4.95
4.98
-
V
-
1
10
mV
Output Source Current
ISOURCE
VO=4.5V
10
30
-
mA
Output Sink Current
ISINK
VO=0.5V
4
40
-
mA
AC CHARACTERISTICS (VDD=+5V, VSS=GND, VCOM= VDD /2, VSHDN= VDD, Ta= +25ºC unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
Gain Bandwidth Product
GB
Phase Margin
ΦM
Equivalent Input Noise Voltage
VNI
Internal Sampling Frequency
FS
RL=10kΩ
RL=10kΩ, CL=50pF
f=10Hz
-
3
-
MHz
-
30
-
deg
-
120
-
nV/√Hz
-
7.5
-
kHz
● TRANSIENT CHARACTERISTICS (VDD=+5V, VSS=GND, VCOM= VDD /2, VSHDN= VDD, Ta= +25ºC unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
Positive Slew Rate
+SR
AV=1, VIN=2VP-P,
RL=10kΩ
-
3
-
V/µs
Negative Slew Rate
−SR
AV=1, VIN=2VP-P,
RL=10kΩ
-
12
-
V/µs
● SHUTDOWN CHARACTERISTICS
(VDD=+5V, VSS=GND, VCOM= VDD /2, VSHDN= VDD, Ta= -40~85ºC unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
Shutdown Supply Current
Turn On Voltage to Enable Part
Turn off Voltage to Disable Part
Shutdown Bias Current
IDDSHDN
VSHDNON
VSHDNOFF
ISHDN
RL=∞, VSHDN=GND,
No Signal
IDD≥300µA
IDD≤15µA
V SHDN= G N D
-
-
4.5
-
GND
-
-
2.0
MAX
15
5
0.5
7.0
UNIT
µA
V
V
µA
-4-
Ver.2008-05-16
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