Figure 5-1. D, DB, J, N, NS, P…

LM2902N

ActiveInstrumentation, OP Amps, Buffer AmpsN

IC OPAMP GP 4 CIRCUIT 14DIP

LM2902N is a quad high-voltage operational amplifier with a recommended supply voltage of 3V to 26V, operating temperature of -40°C to 125°C, in a 14-pin PDIP package, featuring low offset voltage and common-mode input range to ground.Checked against the datasheet

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Technical parameters

Key specs

Supply voltage3 ~ 26 V

Gain bandwidth product1 MHzTyp

Input offset voltage3 mVTyp · VCC=5V to MAX，VIC=VICRmin，VO=1.4V)

Quiescent current700 µATyp · VO=2.5V

Channels4

Datasheet-verified parameters

23 items

Parameter	Value and test conditions	Source
Supply voltage	3 V to 26 V
Operating free air temperature	-40 °C to 125 °C
Package	N (PDIP, 14)
Channels	4
Input offset voltage	Typ 3 mV, Max 7 mV (at 25°C, VCC=5V to MAX, VIC=VICRmin, VO=1.4V)
Supply current (four amplifiers)	Typ 0.7 mA, Max 1.2 mA (Full range, VO=2.5V, no load)
Supply voltage (Absolute Maximum)	Max 26 V
Differential input voltage (Absolute Maximum)	Max ±26 V
Input voltage (Absolute Maximum)	Min -0.3 V, Max 26 V
Operating virtual junction temperature (Absolute Maximum)	Max 150 °C
Storage temperature	-65 °C to 150 °C
Common-mode voltage	0 V to VCC-2 V
Input bias current	Typ -20 nA, Max -250 nA (at 25°C, VO=1.4V)
Input offset current	Typ 2 nA, Max 50 nA (at 25°C, VO=1.4V)
Large-signal differential voltage amplification	Min 50 V/mV, Typ 100 V/mV (at 25°C, VCC+=15V, VO=1V to 11V, RL≥2kΩ)
Common-mode rejection ratio	Min 70 dB, Typ 80 dB (at 25°C, VIC=VICRmin)
Supply-voltage rejection ratio	Min 65 dB, Typ 100 dB (at 25°C)
Output current	Source: Typ -30 mA, Max -60 mA; Sink: Typ 20 mA, Max 10 mA (at 25°C, VCC=15V)
Short-circuit output current	Typ ±40 mA, Max ±60 mA (at 25°C, VCC=5V)
High-level output voltage	VCC-1.5 V (at 25°C, RL=2kΩ)
Low-level output voltage	Typ 5 mV, Max 20 mV (Full range, RL≤10kΩ)
Crosstalk attenuation	Typ 120 dB (at 25°C, f=1kHz to 20kHz)
Junction-to-ambient thermal resistance	83.5 °C/W (N PDIP package)

All parameters (20)ExpandCollapse

Power
Current - Input Bias	45 nA
Current - Output / Channel	40 mA
Current - Supply	1.5mA
Voltage - Supply Span (Max)	32 V
Voltage - Supply Span (Min)	3 V
AC and DC characteristics
Gain Bandwidth Product	1 MHz
Slew Rate	-
Voltage - Input Offset	2 mV
Environment and package
Mounting Type	Through Hole
Operating Temperature	-40°C~85°C(TJ)
Package	Tube
Package / Case	14-DIP (0.300", 7.62mm)
Supplier Device Package	14-PDIP
Other
Amplifier Type	General Purpose
Base Product Number	LM2902
Mfr	Texas Instruments
Number of Circuits	4
Output Type	-
Product Status	Active
Series	LinCMOS™

Pinout and package

Pin	Name	Function
1	1OUT	Output
2	1IN-	Negative input
3	1IN+	Positive input
4	VCC+	Positive (highest) supply
5	2IN+	Positive input
6	2IN-	Negative input
7	2OUT	Output
8	3OUT	Output
9	3IN-	Negative input
10	3IN+	Positive input
11	VCC-	Negative (lowest) supply or ground
12	4IN+	Positive input
13	4IN-	Negative input
14	4OUT	Output

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DatasheetDatasheet · 3.8 MB · 2026-10-29

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