Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Op-amp Multi-purpose SOIC 14

LM2902-Q1

QUADRUPLE OPERATIONAL AMPLIFIER

SGLS178E − AUGUST 2003 − REVISED APRIL 2008

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Qualified for Automotive Applications

D ESD Protection <500 V Per MIL-STD-883,

Method 3015; Exceeds 200 V Using

Machine Model (C = 200 pF, R = 0); 1500 V

Using Charged Device Model

D ESD Human Body Model >2 kV

Machine Model >200 V and

Charge Device Model = 2 kV For

K-Suffix Devices.

D Low Supply-Current Drain Independent of

Supply Voltage . . . 0.8 mA Typ

D Low Input Bias and Offset Parameters:

− Input Offset Voltage ...3 mV Typ

− Input Offset Current ...2 nA Typ

− Input Bias Current...20 nA Typ

D Common-Mode Input Voltage Range

Includes Ground, Allowing Direct Sensing

Near Ground

D Differential Input Voltage Range Equal to

Maximum-Rated Supply Voltage:

− Non-V devices ...26 V

− V-Suffix devices ...32 V

D Open-Loop Differential Voltage

Amplification . . . 100 V/mV Typ

D Internal Frequency Compensation

description/ordering information

This device consists of four independent high-gain

frequency-compensated operational amplifiers that

are designed specifically to operate from a single

supply over a wide range of voltages. Operation from

split supplies is possible when the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffixed

devices), and V

is at least 1.5 V more positive than the input common-mode voltage. The low supply-current

drain is independent of the magnitude of the supply voltage.

Applications include transducer amplifiers, dc amplification blocks, and all the conventional

operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For

example, the LM2902 can be operated directly from the standard 5-V supply that is used in digital systems and

easily provides the required interface electronics without requiring additional ±15-V supplies.

ORDERING INFORMATION

{

max

AT 25°C

MAX V

PACKAGE

‡

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

7mV

26 V

SOIC (D) Reel of 2500 LM2902QDRQ1 2902Q1

7 mV 26 V

TSSOP (PW) Reel of 2000 LM2902QPWRQ1 2902Q1

40°C to 125°C

7mV

32 V

SOIC (D) Reel of 2500 LM2902KVQDRQ1 2902KVQ

−40°C to 125°C

7 mV 32 V

TSSOP (PW) Reel of 2000 LM2902KVQPWRQ1 2902KVQ

2mV

32 V

SOIC (D) Reel of 2500 LM2902KAVQDRQ1 2902KAQ

2 mV 32 V

TSSOP (PW) Reel of 2000 LM2902KAVQPWRQ1 2902KAQ

†

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see

the TI web site at http://www.ti.com.

‡

Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

1OUT

1IN−

1IN+

2IN+

2IN−

2OUT

4OUT

4IN−

4IN+

GND

3IN+

3IN−

3OUT

D OR PW PACKAGE

(TOP VIEW)

Summary of content (14 pages)

PAGE 1
LM2902-Q1 QUADRUPLE OPERATIONAL AMPLIFIER SGLS178E − AUGUST 2003 − REVISED APRIL 2008 D Qualified for Automotive Applications D ESD Protection <500 V Per MIL-STD-883, D D D D Common-Mode Input Voltage Range Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0); 1500 V Using Charged Device Model ESD Human Body Model >2 kV Machine Model >200 V and Charge Device Model = 2 kV For K-Suffix Devices. Low Supply-Current Drain Independent of Supply Voltage . . . 0.
PAGE 2
LM2902-Q1 QUADRUPLE OPERATIONAL AMPLIFIER SGLS178E − AUGUST 2003 − REVISED APRIL 2008 symbol (each amplifier) IN− − OUT + IN+ schematic (each amplifier) VCC ≈6-µA Current Regulator ≈6-µA Current Regulator ≈100-µA Current Regulator OUT IN− ≈50-µA Current Regulator IN+ GND To Other Amplifiers COMPONENT COUNT (TOTAL DEVICE) Epi-FET Transistors Diodes Resistors Capacitors 2 POST OFFICE BOX 655303 1 95 4 11 4 • DALLAS, TEXAS 75265
PAGE 3
LM2902-Q1 QUADRUPLE OPERATIONAL AMPLIFIER SGLS178E − AUGUST 2003 − REVISED APRIL 2008 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) LM2902-Q1 LM2902KV-Q1 UNIT 26 32 V ± 26 ± 32 V Input voltage, VI (either input) −0.3 to 26 −0.
PAGE 4
LM2902-Q1 QUADRUPLE OPERATIONAL AMPLIFIER SGLS178E − AUGUST 2003 − REVISED APRIL 2008 electrical characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted) TEST CONDITIONS† PARAMETER VIO Input offset voltage VCC = 5 V to 26 V, VIC = VICRmin, VO = 1.4 V IIO Input offset current VO = 1.4 14V IIB Input bias current VO = 1.
PAGE 5
LM2902-Q1 QUADRUPLE OPERATIONAL AMPLIFIER SGLS178E − AUGUST 2003 − REVISED APRIL 2008 electrical characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted) (continued) PARAMETER VIO ∆VIO/∆T Input offset voltage Temperature drift IIO Input offset current ∆IIO/∆T Temperature drift IIB VICR C Input bias current Common mode input voltage range Common-mode TA‡ TEST CONDITIONS† Non-A devices VCC = 5 V to 32 V, VIC = VICRmin, VO = 1.
PAGE 6
LM2902-Q1 QUADRUPLE OPERATIONAL AMPLIFIER SGLS178E − AUGUST 2003 − REVISED APRIL 2008 operating conditions, VCC = ±15 V, TA = 25°C PARAMETER TEST CONDITIONS TYP UNIT 0.5 V/µs SR Slew rate at unity gain RL = 1 MΩ, CL = 30 pF, VI = ±10 V (see Figure 1) B1 Unity-gain bandwidth RL = 1 MΩ, CL = 20 pF (see Figure 1) 1.2 MHz Vn Equivalent input noise voltage RS = 100 Ω, VI = 0 V, f = 1 kHz (see Figure 2) 35 nV/√Hz VCC+ − VI VO + VCC− CL RL Figure 1.
PAGE 7
PACKAGE OPTION ADDENDUM www.ti.
PAGE 8
PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
PAGE 9
PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing LM2902KAVQPWRG4Q1 TSSOP SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 LM2902KAVQPWRQ1 TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.0 Q1 LM2902KVQPWRG4Q1 TSSOP PW 14 2000 330.0 12.4 6.9 5.6 1.6 8.0 12.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM2902KAVQPWRG4Q1 TSSOP PW 14 2000 367.0 367.0 35.0 LM2902KAVQPWRQ1 TSSOP PW 14 2000 367.0 367.0 35.0 LM2902KVQPWRG4Q1 TSSOP PW 14 2000 367.0 367.0 35.0 LM2902KVQPWRQ1 TSSOP PW 14 2000 367.0 367.0 35.0 LM2902QPWRG4Q1 TSSOP PW 14 2000 367.0 367.0 35.0 LM2902QPWRQ1 TSSOP PW 14 2000 367.0 367.
PAGE 11
PAGE 12
PAGE 13
PAGE 14
IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.