NTE7144 Просмотр технического описания (PDF) - NTE Electronics
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производитель
NTE7144 Datasheet PDF : 4 Pages
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Absolute Maximum Ratings:
DC Supply Voltage (Between V+ and V– Terminals) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V
Differential–Mode Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±8V
Common–Mode DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) to (V– –0.5V)
Input–Terminal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Device Dissipation (Without Heatsink), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 630mW
Derate Linearly Above +55°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.67mW/°C
Device Dissipation (With Heatsink), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W
Derate Linearly Above +55°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.7mW/°C
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Lead Temperature (During Soldering, 1/16” from case, 10sec max), TL . . . . . . . . . . . . . . . . . +265°C
Output Short–Circuit Duration (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited
Note 1. Short circuit may be applied to GND or to either supply.
Electrical Characteristics: (TA = +25°C, V+ = +15V, V– = –15V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Offset Voltage
Input Offset Current
Input Current
Large–Signal Voltage Gain
|VIO|
|IIO|
II
AOL
Note 2
–
2
5
mV
– 0.5 20 pA
– 10 40 pA
20k 100k –
V/V
86 100 –
dB
Common–Mode Rejection Ratio
CMRR
– 32 320 µV/V
70 90 –
dB
Common–Mode Input–Voltage
Range
VICR
–15 –15.5 +12 V
to
+12.5
Power Supply Rejection Ratio
∆VIO/∆V
PSSR
– 100 150 µV/V
76 80 –
dB
Maximum Output Voltage
Supply Current
VOM+
VOM–
I+
RL = 2kΩ
+12 +13 –
V
–14 –14.4 –
V
–
4
6
mA
Device Dissipation
Input Offset Voltage Temp. Drift
Input Resistance
Input Capacitance
Output Resistance
Equivalent Wideband Input Noise
Voltage
PD
∆VIO/∆T
RI
CI
RO
en
BW = 140kHz, RS = 1MΩ
– 120 180 mW
–
6
– µA/°C
– 1.5 –
TΩ
–
4
–
pF
– 60 –
Ω
– 48 –
µV
Equivalent Input Noise Voltage
en RS = 100Ω f – 1kHz
f = 10kHz
– 40 – nV/√Hz
– 12 – nV/√Hz
Short–Circuit Current to Opposite Supply
Source
Sink
IOM+
IOM–
– 40 –
mA
– 18 –
mA
Note 2. VO = 26VP–P, +12V, –14V and RL = 2kΩ.
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