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TA75254P
SINGLE OPERATIONAL AMPLIFIER
TOSHIBA
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA75254P
SINGLE OPERATIONAL AMPLIFIER
The TA75254P monolithic instrumentation operational
amplifier combined superlative performance in low signal
level applications and has low input offset voltage and
bias current combined with very high levels of gain, input
impedance, CMRR and SVRR.
The TA75254P is an excellent choice for a wide variety of
applications including strain gauge and thermocouple
bridges, high gain active filters, integrators and samlpe-
and-hold amplifiers.
FEATURES
0 Low Input Offset Voltage : 1.3mV MAX.
0 Low Input Offset Voltage Drift : 1.5pu/''C
It Low Input Bias Current : 30nA MAX.
0 Low Input Offset Current : 10nA MAX.
0 Internally Frequency Compensation
0 Offset Nulling Capability
0 Supply Voltage .' i3~ i 18V
PIN CONNECTION (TOP VIEW)
OFFSET NULL C Ci) OFFSET NULL
IN(-) @;I>_L® Vcc
IN(+) (2 co OUT
VEE Ci) D NC.
TA75254P
DIP8-P-300-2.54A
Weight : 0.5g (Typ.)
2001 -06-1 9
TOSHIBA
EQUIVALENT CIRCUIT
OFFSET
NULL (la
TA75254P
CD Vcc
m ‘p Ps
q u: I ' n:
K Q9 Q10)J
Q11 Q12
.. C2 Q17
Q Q Q Q Q16
5 3 4 6 OUT
IN(o) Q1 Q2 Q26
Q21 023
Q Q25 V
PH-) c. sssQ22 . 24 Q15
O O O Jf Jf
C4 VEE
2001 -06-1 9
TOSHIBA TA75254P
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage Vcc, VEE 18, - 18 V
Differential Voltage DVIN , 12 V
Input Voltage VIN VCC~VEE V
Power Dissipation PD 500 mW
Operating Temperature Topr -40--85 "C
Storage Temperature Tstg - 55--125 °C
ELECTRICAL CHARACTERISTICS (VCC = 15V, VEE = -151/, Ta = 25°C)
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage VIO - Rgs10kf1 - 0.3 1.3 mV
Input Offset Current 'IO - - - 0.3 10 nA
Input Bias Current II - - -30 - 30 nA
Common Mode Input
MV - - , 1 i 14 - V
Voltage C IN 3
Maximum Output VOM RL=10kQ i 12 i 13 - V
Voltage VOMR RL = 2kn i 11.5 i 12.8 -
Source Current Isource - - 10 25 - mA
Sink Current Isink - - 10 25 - mA
Op.e” Loop Voltage GV - RL22kn 86 110 - dB
Common Mode Input <
Signal Rejection Ratio CMRR - Rgs10kn 70 110 - dB
Supply Voltage
- R =1 k0 11 - dB
Rejection Ratio SVRR g 0 80 0
Slew Rate SR - - - 0.2 - V/ps
Unity Gain Cross fT - - - 0.5 - MHz
Frequency
Supply Current ICC, IEE - - - 3.2 6.0 mA
Input Noise Voltage I/by - - - 1 - Pl/rms
Input Resistance RIN - - - 50 - Mn
TC Ofl t Offs t - Rgs10kf1, unnull - 1.2 4.5
npu e o
AV|0/AT Rgua 10kn, null, pl/l C
- - .4 1.
Voltage (Note 1) RP: 20kn 0 5
TC Of Input Bias AII/AT - - - 18 - PA/°C
Current
TC Of Input Offset Allo/AT - - - 12 - PA/°C
Current
(Note 1) Sample Tested (LTPD10)
3 2001-06-19
TOSHIBA
CHARACTERISTICS
COMMON MODE INPUT SIGNAL
MAXIMUM OUTPUT VOLTAGE SWING
OPEN LOOP VOLTAGE GAIN Gv (dB)
REJECTION RATIO CMRR (dB)
10 100 1k
CMRR - f
FREQUENCY f (Hz)
Vcc-- 15V
VEE = - 15V
Ta=25°C
10 100 1k 10k
FREQUENCY f (Hz)
Vop_p - RL
0.3 0.5 1 3 5
LOAD RESISTANCE RL
Vcc=15V
VEE = - 15V
f=100Hz
Ta=25°C
MAXIMUM OUTPUT VOLTAGE SWING
OPEN LOOP VOLTAGE GAIN Gv (dB)
[CC (mA)
SUPPLY CURRENT
TA75254P
VOM - VCC,VEE
RL = 1.8km
Ta = 25°C
0 2 4 6 8 10 12 14 16 18 20
SUPPLY VOLTAGE Vcc, VEE (tV)
GV - VCCIVEE
Ta=25°C
0 2 4 s 8101214161820
SUPPLY VOLTAGE VCCrVEE (AV)
ICC - VCC,VEE
/ Ta=25°C
o 4 8 12 16 20 24 28
SUPPLY VOLTAGE Vcc, VEE (AV)
TOSHIBA TA75254P
AVlo - RP
ADJUSTABLE LIMIT OF INPUT OFFSET VOLTAGE
AVIO (mV)
0 3 10k 30 100k 300
ADJUSTABLE RESISTANCE Rp (k0)
5 2001-06-19
TOSHIBA TA75254P
PACKAGE DIMENSIONS
DIP8-P-300-2.54A Unit : mm
10.1 MAX
9.85zt0.1
cu.-c--------f..'.h;
il-,-- a R
tl l l l In. gl.
I, I “W co"
d " CD
2.54 1.2i0.1
Weight : 0.59 (Typ.)
6 2001-06-19
TOSHIBA TA75254P
RESTRICTIONS ON PRODUCT USE
000707EBA
OTOSHIBA is continually working to improve the quality and reliability of its products.
Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent
electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing TOSHIBA products, to comply with the standards of safety in making a safe
design for the entire system, and to avoid situations in which a malfunction or failure of such
TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified
operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please
keep in mind the precautions and conditions set forth in the "Handling Guide for
Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc..
OThe TOSHIBA products listed in this document are intended for usage in general electronics
applications (computer, personal equipment, office equipment, measuring equipment, industrial
robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor
warranted for usage in equipment that requires extraordinarily high quality and/or reliability or
a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended
Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship
instruments, transportation instruments, traffic signal instruments, combustion control
instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA
products listed in this document shall be made at the customer's own risk.
0 The products described in this document are subject to the foreign exchange and foreign trade
OThe information contained herein is presented only as a guide for the applications of our
products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of
intellectual property or other rights of the third parties which may result from its use. No
license is granted by implication or otherwise under any intellectual property or other rights of
TOSHIBA CORPORATION or others.
0 The information contained herein is subject to change without notice.
7 2001-06-19
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