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AU2904D の電気的特性と機能

AU2904DのメーカーはNXP Semiconductorsです、この部品の機能は「Low power dual operational amplifier」です。


製品の詳細 ( Datasheet PDF )

部品番号 AU2904D
部品説明 Low power dual operational amplifier
メーカ NXP Semiconductors
ロゴ NXP Semiconductors ロゴ 




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AU2904D Datasheet, AU2904D PDF,ピン配置, 機能
Philips Semiconductors Linear Products
Low power dual operational amplifier
Product specification
AU2904
DESCRIPTION
The AU2904 consists of two independent, high-gain, internally
frequency-compensated operational amplifiers designed specifically
to operate from a single power supply over a wide range of voltages.
Operation from dual power supplies is also possible, and the low
power supply current drain is independent of the magnitude of the
power supply voltage.
FEATURES
Internally frequency-compensated for unity gain
Large DC voltage gain: 100dB
Wide bandwidth (unity gain): 1MHz (temperature-compensated)
Wide power supply range Single supply: 3VDC to 30VDC or dual
supplies: ±1.5VDC to ±15VDC
Very low supply current drain (400µA): essentially independent of
supply voltage (1mW/op amp at +5VDC)
Low input bias current: 45nADC (temperature-compensated)
Low input offset voltage: 2mVDC and offset current: 5nADC
Differential input voltage range equal to the power supply voltage
Large output voltage: 0VDC to V+-1.5VDC swing
PIN CONFIGURATION
D and N Packages
OUTPUT A 1
INVERTING INPUT A 2
NON INV INPUT A 3
V– 4
8 V+
AB
7 OUTPUT B
– + – + – 6 INVERTING INPUT B
5 NON INV INPUT B
Top View
UNIQUE FEATURES
In the linear mode the input common-mode voltage range includes
ground and the output voltage can also swing to ground, even
though operated from only a single power supply voltage.
The unity gain crossover frequency and the input bias current are
temperature-compensated.
ORDERING INFORMATION
DESCRIPTION
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Small Outline (SO) Package
TEMPERATURE RANGE
-40 to +125°C
-40 to +125°C
ORDER CODE
AU2904N
AU2904D
DWG #
0404B
0174C
EQUIVALENT SCHEMATIC
V+
6µA 100µA
6µA
Q5
Q6
CC
Q7
Q2 Q3
_ Q1
Q4
RSC
OUTPUT
INPUTS
+
Q8
Q9
Q11
Q10 Q12
Q13
50µA
August 31, 1994
154 853-1633 13721

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AU2904D pdf, ピン配列
Philips Semiconductors Linear Products
Low power dual operational amplifier
Product specification
AU2904
DC ELECTRICAL CHARACTERISTICS (continued)
SYMBOL
PARAMETER
TEST CONDITIONS
AU2904
Min Typ Max
UNIT
IOUT
Output current
Sink
ISC Short circuit current5
Differential input voltage3
VIN-=+1VDC, VIN+=0VDC, V+=15VDC
VIN-=+1VDC, VIN+=0VDC,
V+=15VDC, over temp.
10
5
20
8
mA
mA
VIN+=0V, VIN-=+1VDC, VO=200mV
12
50
µA
40 60 mA
V+ V
GBW
Unity gain bandwidth
TA=25°C
1 MHz
SR Slew rate
TA=25°C
0.3 V/µs
VNOISE
Input noise voltage
TA=25°C f=1kHz
40 nV/Hz
NOTES:
1. VO 1.4V, RS=0with VCC from 5V to 30V and over full input common-mode range (0VDC+ to VCC-1.5V).
2. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of
the output so no loading change exists on the input lines.
3. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the
common-mode voltage range is V+-1.5, but either or both inputs can go to +32V without damage.
4. Due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. This
typically can be detected as this type of coupling increases at higher frequencies.
5. Short-circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current is approximately
40mA independent of the magnitude of V+. At values of supply voltage in excess of +15VDC, continuous short-circuits can exceed the power
dissipation ratings and cause eventual destruction.
August 31, 1994
156


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共有リンク

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部品番号部品説明メーカ
AU2904

Low power dual operational amplifier

NXP Semiconductors
NXP Semiconductors
AU2904D

Low power dual operational amplifier

NXP Semiconductors
NXP Semiconductors
AU2904N

Low power dual operational amplifier

NXP Semiconductors
NXP Semiconductors


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