LM2904DT STMicroelectronics, LM2904DT Datasheet - Page 3

• Manufacturer Part Number: LM2904DT
• Description: IC OP AMP LOW PWR DUAL 8-SOIC
• Manufacturer: STMicroelectronics
• Type: General Purpose Amplifierr

Specifications of LM2904DT

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Slew Rate: 0.6 V/µs
• Gain Bandwidth Product: 1.1MHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 2000µV
• Current - Supply: 700µA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 3 V ~ 30 V, ±1.5 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 7 mV
• Input Bias Current (max): 150 nA
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 1.2 mA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Dual Supply Voltage: +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V
• Maximum Dual Supply Voltage: +/- 15 V
• Minimum Dual Supply Voltage: +/- 1.5 V
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 30 V
• Supply Voltage (min): 3 V
• Technology: Bipolar
• Voltage Gain Db: 100 dB
• Rail/rail I/o Type: No
• Number Of Elements: 2
• Unity Gain Bandwidth Product: 1.1MHz
• Common Mode Rejection Ratio: 70dB
• Input Bias Current: 150nA
• Single Supply Voltage (typ): 5/9/12/15/18/24/28V
• Dual Supply Voltage (typ): ±3/±5/±9/±12V
• Voltage Gain In Db: 100dB
• Power Supply Requirement: Single/Dual
• Shut Down Feature: No
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 30V
• Dual Supply Voltage (min): ±1.5V
• Dual Supply Voltage (max): ±15V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SO N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1561-2

LM2904, LM2904A
2
Absolute maximum ratings and operating conditions
Table 1.
1. All voltage values, except differential voltage are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. Short-circuits from the output to V
4. This input current only exists when the voltage at any of the input leads is driven negative. It is due to the
5. The junction base/substrate of the input PNP transistor polarized in reverse must be protected by a resistor
6. Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
7. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
Symbol
current is approximately 40 mA, independent of the magnitude of V
Destructive dissipation can result from simultaneous short-circuits on all amplifiers.
collector-base junction of the input PNP transistor becoming forward-biased and thereby acting as input
diode clamp. In addition to this diode action, there is NPN parasitic action on the IC chip. This transistor
action can cause the output voltages of the Op-amps to go to the V
overdrive) for the time during which an input is driven negative.
This is not destructive and normal output is restored for input voltages above -0.3 V.
in series with the inputs to limit the input current to 400 µA max (R = (Vin-32 V)/400 µA).
1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
T
R
ESD
R
V
T
V
V
oper
I
T
CC
stg
thja
thjc
in
id
in
j
Absolute maximum ratings
Supply voltage
Differential input voltage
Input voltage
Output short-circuit duration
Input current
Input current
Operating free-air temperature range
Storage temperature range
Maximum junction temperature
Thermal resistance junction to ambient
Thermal resistance junction to case
HBM: human body model
MM: machine model
CDM: charged device model
SO-8
TSSOP8
DIP8
MiniSO-8
SO-8
TSSOP8
DIP8
MiniSO-8
(5)
(4)
(1)
: V
: V
in
in
CC
Doc ID 2471 Rev 13
driven positive above AMR value
(8)
driven negative
Parameter
can cause excessive heating if V
(2)
Absolute maximum ratings and operating conditions
(7)
(9)
(3)
(6)
(6)
CC
CC
voltage level (or to ground for a large
cc+
.
> 15 V. The maximum output
5 mA in DC or
(duty cycle =
50 mA in AC
10%, T=1s)
-40 to +125
-65 to +150
±16 or 32
-0.3 to 32
Infinite
Value
±32
150
125
120
190
300
200
0.4
1.5
85
40
37
41
39
°C/W
°C/W
Unit
mA
°C
°C
°C
kV
V
V
V
V
V
s
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