LM2902DT Datasheet, PDF (1/11 Pages) STMicroelectronics – LOW POWER QUAD OPERATIONAL AMPLIFIER

LM2902
LOW POWER QUAD OPERATIONAL AMPLIFIER
s WIDE GAIN BANDWIDTH: 1.3MHz
s INPUT COMMON-MODE VOLTAGE RANGE
INCLUDES GROUND
s LARGE VOLTAGE GAIN: 100dB
s VERY LOW SUPPLY CURRENT/AMPLI:
375µA
s LOW INPUT BIAS CURRENT: 20nA
s LOW INPUT OFFSET CURRENT:2nA
s WIDE POWER SUPPLY RANGE:
SINGLE SUPPLY: +3V TO +30V
DUAL SUPPLIES: ±1.5V TO ±15V
DESCRIPTION
This circuit consists of four independent, high
gain, internally frequency compensated operation-
al amplifiers which were designed specially for au-
tomotive and industrial control systems. It oper-
ates from a single power supply over a wide range
of voltages. Operation from split power supplies is
also possible and the low power supply current
drain is independent of the magnitude of the pow-
er supply voltage.
ORDER CODE
Part
Number
LM2902
Temperature
Range
-40°C, +125°C
Package
N
D
P
•
•
•
N = Dual in Line Package (DIP)
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
PIN CONNECTIONS (top view)
N
DIP14
(Plastic Package)
D
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
Output 1 1
Inverting Input 1 2
-
Non-inverting Input 1 3
+
VCC ⁺ 4
Non-inverting Input 2 5 ₊
Inverting Input 2 6
-
Output 2 7
14 Output 4
- ^{13 Inverting Input 4}
+ _{12 Non-inverting Input 4}
11 VCC ^-
+ ^{10 Non-inverting Input 3}
-
9 Inverting Input 3
8 Output 3
November 2001
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