LM2902DT STMicroelectronics, LM2902DT Datasheet

IC OP AMP LP QUAD 14-SOIC

LM2902DT

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2902DT
Manufacturer:
STMicroelectronics
Quantity:
31 976
Part Number:
LM2902DT
Manufacturer:
ST
Quantity:
10 000
Part Number:
LM2902DT
Manufacturer:
ST
0
Part Number:
LM2902DT
Manufacturer:
ST
Quantity:
180
Part Number:
LM2902DT
Manufacturer:
ST
Quantity:
20 000
Part Number:
LM2902DT
Manufacturer:
ST/意法
Quantity:
1 789
Part Number:
LM2902DT
Manufacturer:
ST
Quantity:
9 310
Part Number:
LM2902DT
Manufacturer:
ST
Quantity:
7 474
Company:
Part Number:
LM2902DT
Quantity:
8 000
Part Number:
LM2902DT (E4
Manufacturer:
ST
0
Part Number:
LM2902DT*
Manufacturer:
ST
0
Part Number:
LM2902DT/SOP
Manufacturer:
ST
0
Part Number:
LM2902DTBR2G
Quantity:
5 000
Part Number:
LM2902DTBR2G
Manufacturer:
ON/安森美
Quantity:
20 000
Company:
Part Number:
LM2902DTBR2G
Quantity:
200
Features
Description
This circuit consists of four independent, high
gain, internally frequency compensated
operational amplifiers designed especially for
automotive and industrial control systems.
It operates 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 power supply voltage.
December 2007
Wide gain bandwidth: 1.3MHz
Input common-mode voltage range includes
negative rail
Large voltage gain: 100dB
Very low supply current per amp: 375µA
Low input bias current: 20nA
Low input offset current: 2nA
Wide power supply range:
– Single supply: +3V to +30V
– Dual supplies: ±1.5V to ±15V
Low power quad operational amplifier
Rev 5
(Thin shrink small outline package)
(Plastic micropackage)
(Plastic package)
TSSOP14
DIP14
SO-14
N
D
P
LM2902
www.st.com
1/16
16

Related parts for LM2902DT

LM2902DT Summary of contents

Page 1

Features ■ Wide gain bandwidth: 1.3MHz ■ Input common-mode voltage range includes negative rail ■ Large voltage gain: 100dB ■ Very low supply current per amp: 375µA ■ Low input bias current: 20nA ■ Low input offset current: 2nA ■ ...

Page 2

Schematic diagram 1 Schematic diagram Figure 1. Schematic diagram (1/4 LM2902) Inverting input Non-inverting input Figure 2. Pin connections (top view) 2/16 6μA 4μ 100μ ...

Page 3

LM2902 2 Absolute maximum ratings Table 1. Absolute maximum ratings (AMR) Symbol (1) V Supply voltage CC V Differential input voltage id V Input voltage in Output short-circuit duration T Maximum junction temperature j (4) I Input current in T ...

Page 4

Operating conditions 3 Operating conditions Table 2. Operating conditions Symbol V Supply voltage CC Common mode input voltage range V icm ≤ T ≤ min amb T Operating free-air temperature range oper 4/16 Parameter max LM2902 Value Unit ...

Page 5

LM2902 4 Electrical characteristics + - Table 5V Symbol (1) Input offset voltage V io ≤ T ≤ min amb max DV Input offset voltage drift io Input offset current I io ...

Page 6

Electrical characteristics + - Table 5V Symbol Gain bandwidth product GBP + V = 30V 10mV Total harmonic distortion THD f = 1kHz 20dB ...

Page 7

LM2902 Figure 3. Input bias current vs. T Figure 5. Current limiting P Figure 7. Gain bandwidth product P P Figure 4. Input voltage range amb P Figure 6. Supply current Figure 8. Voltage follower pulse response ...

Page 8

Electrical characteristics Figure 9. Common mode rejection ratio 120 100 80 100 Ω 100 Ω 100kΩ 10K 100 1K FREQUENCY (Hz) Figure 11. Open loop frequency response 140 0.1 μ F 120 100 V ...

Page 9

LM2902 Figure 15. Input current P PP Figure 17. Power supply and common mode rejection ratio Figure 16. Voltage gain b Figure 18. Large signal voltage gain D V Electrical characteristics 160 R = 20k ...

Page 10

Typical single-supply applications 5 Typical single-supply applications Figure 19. AC coupled inverting amplifier R f 100k Ω (as shown A = -10) C 10k Ω 1/4 LM2902 R B 6.2kΩ ...

Page 11

LM2902 Figure 25. High input Z, DC differential amplifier R2 100k Ω R1 100k Ω R3 100k Ω 1/4 LM2902 +V1 + ( shown eo = (e2 - e1) ...

Page 12

Package information 6 Package information In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the ...

Page 13

LM2902 6.2 SO-14 package information Figure 29. SO-14 package mechanical drawing Table 5. SO-14 package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 1.75 ...

Page 14

Package information 6.3 TSSOP14 package information Figure 30. TSSOP14 package mechanical drawing A2 A PIN 1 IDENTIFICATION Table 6. TSSOP14 package mechanical data Ref 14/ ...

Page 15

... LM2902 7 Ordering information Table 7. Order codes Order code Temperature range LM2902N LM2902D LM2902DT LM2902PT -40°C, +125°C (1) LM2902YD (1) LM2902YDT (2) LM2902YPT 1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent. 2. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & ...

Page 16

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

Related keywords