LM124-SP Datasheet, PDF (1/12 Pages) Texas Instruments – QUADRUPLE OPERATIONAL AMPLIFIER

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LM124-SP
LM124A-SP
SLOS668A – NOVEMBER 2010 – REVISED JANUARY 2011
QUADRUPLE OPERATIONAL AMPLIFIER
Check for Samples: LM124-SP, LM124A-SP
FEATURES
1
• QML-V Qualified, SMD 5962-7704301VCA,
5962-9950403VCA and 5962-9950403V9B
• Rad-Tolerant: 50 kRad (Si) TID
(5962-9950403VCA and 5962-9950403V9B) ⁽¹⁾
– TID Dose Rate = 0.01 rad/sec (Si)
• Wide Supply Ranges
– Single Supply: 3 V to 32 V
– Dual Supplies: ±1.5 V to ±16 V
• Low Supply-Current Drain Independent of
Supply Voltage: 0.8 mA (Typ)
• Low Input Bias and Offset Parameters
– Input Offset Voltage: 1 mV Typ
– Input Offset Current: 2 nA Typ
– Input Bias Current: 30 nA Typ
• Common-Mode Input Voltage Range Includes
Ground, Allowing Direct Sensing Near Ground
(1) Radiation tolerance is a typical value based upon initial device
qualification with dose rate = 0.01 rad/sec. Radiation lot
acceptance testing is available - contact factory for details.
• Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage: ±32 V
• Open-Loop Differential Voltage Amplification:
100 V/mV Typ
• Internal Frequency Compensation
J PACKAGE
(TOP VIEW)
1OUT 1
1IN- 2
1IN+ 3
V_CC ⁴
2IN+ ⁵
2IN- ⁶
2OUT ⁷
14 4OUT
13 4IN-
12 4IN+
11 GND
10 3IN+
9 3IN-
8 3OUT
DESCRIPTION/ORDERING INFORMATION
These devices consist 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
also is possible if the difference between the two supplies is 3 V to 32 V, and V_CC 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 LM124 can
be operated directly from the standard 5-V supply that is used in digital systems and provides the required
interface electronics, without requiring additional ±15-V supplies.
Table 1. ORDERING INFORMATION⁽¹⁾
T_A
–55°C to 125°C
V_IOmax
AT 25°C
5 mV
3 mV
3 mV
MAX V_CC
30 V
30 V
30 V
PACKAGE ⁽²⁾
J
KGD
ORDERABLE PART NUMBER
LM124
5962-7704301VCA
LM124A
5962-9950403VCA ⁽³⁾
5962-9950403V9B ⁽³⁾
TOP-SIDE MARKING
5962-7704301VCA
5962-9950403VCA
N/A
(1) 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 www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(3) Radiation tolerant
1
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2010–2011, Texas Instruments Incorporated