LM2902DT STMicroelectronics, LM2902DT Datasheet - Page 6

• Manufacturer Part Number: LM2902DT
• Description: IC OP AMP LP QUAD 14-SOIC
• Manufacturer: STMicroelectronics

Specifications of LM2902DT

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.3MHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 2000µV
• Current - Supply: 1.5mA
• Current - Output / Channel: 20mA
• 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: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Channels: 4
• Voltage Gain Db: 100 dB
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 7 mV
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 1.2 mA
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Maximum Dual Supply Voltage: +/- 15 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-1557-2

Electrical characteristics
Table 3.
1.
2. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output,
3. Due to the proximity of external components ensure stray capacitance does not cause coupling between these external
6/16
V
Symbol
O1
GBP
THD
so there is no change in the loading charge on the input lines.
parts. This typically can be detected as this type of capacitance increases at higher frequencies.
V
e
/V
O
n
= 1.4V, R
O2
Gain bandwidth product
Total harmonic distortion
Equivalent input noise voltage
Channel separation
V
V
f = 1kHz, A
C
f = 1kHz, R
1kHz ≤ f ≤ 20kHz
S
CC
CC
L
= 0Ω, 5V < V
= 100pF, V
+
+
= 30V, V
= 5V, V
V
S
= 20dB, R
= 100Ω , V
CC
CC
in
CC
= 10mV, R
+
+
-
(3)
< 30V, 0V < V
= 30V
= Ground, V
Parameter
CC
L
= 2kΩ , V
+
L
= 30V
= 2kΩ , C
ic
< V
o
o
= 1.4V, T
= 2V
CC
L
+
= 100pF
- 1.5V.
pp
,
amb
= 25°C (unless otherwise specified)
Min.
0.015
Typ.
120
1.3
40
Max.
LM2902
MHz
Unit
----------- -
dB
nV
%
Hz