TA7540F ,SINGLE OPERATIONAL AMPLIFIERElectrical Characteristicso Offset Voltage Nulling CapabilityTA7 540 P/ FPIN CONNECTION (TOP VIEW)O ..
TA7540F ,SINGLE OPERATIONAL AMPLIFIERTA7 540 P/ Fl'IIUIVI' l'II'-The TA754OP is a programmable monolithic precisionmicro-power operation ..
TA7540F ,SINGLE OPERATIONAL AMPLIFIERElectrical Characteristicso Offset Voltage Nulling CapabilityTA7 540 P/ FPIN CONNECTION (TOP VIEW)O ..
TA7540P ,SINGLE OPERATIONAL AMPLIFIERTA7 540 P/ Fl'IIUIVI' l'II'-The TA754OP is a programmable monolithic precisionmicro-power operation ..
TA75458F TA75358P/FTA7E2ERP TA7E2ERFIII. 'U'Vl ' III: 'U'VI
TA75458FB TA75358P/FTA7E2ERP TA7E2ERFIII. 'U'Vl ' III: 'U'VI
TC54256 , 32,768 WORD x 8 BIT CMOS ONE TIME PROGRAMMABLE READ ONLY MEMORY
TC54256AF ,32768 word x 8-bit CMOC one time programmable read only memory, 200ns32,768 WORD M 8 BIT CMOS ONE TIME PROGRAMMABLE READ ONLY MEMORY
DESCRIPTION
The TCS4256AP/AF ..
TC54256AP ,32768 word x 8-bit CMOC one time programmable read only memory, 200ns32,768 WORD M 8 BIT CMOS ONE TIME PROGRAMMABLE READ ONLY MEMORY
DESCRIPTION
The TCS4256AP/AF ..
TC54VC2701ECB , VOLTAGE DETECTOR
TC54VC2702EZB713 , Voltage Detector
TC54VC4202ECB713 , Voltage Detector
TA7540F-TA7540P
SINGLE OPERATIONAL AMPLIFIER
TOSHIBA
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA7 540P, TA7 540F
SINGLE OPERATIONAL AMPLIFIER
The TA7540P is a programmable monolithic precision
micro-power operational amplifier that can be used either
in signal or dual supply operation.
A signal external bias current setting resistor programs
the input bias current, input offset current, quiescent
power consumption, slew rate, and the gain-bandwidth
product.
FEATURES
ct Very Low Power Consumption
o Programmable Supply Current : 25--85pA(Typ.)
0 Wide Power Supply Range : Single Supply 3--361/
Dual Supplies i1.5~i18v
It Input Common-Mode Voltage Range Includes Ground
It Low Input Offset Voltage : 1mV (Typ.)
0 Low Input Offset Current : 0.5nA(Typ.)
o No Frequency Compensation Required
It Programmable Electrical Characteristics
0 Offset Voltage Nulling Capability
TA7 540P/ F
TA7540P
DIP8-P-300-2.54A
TA7540F
SOP8-P-225-1.27
Weight
DIP8-P-300-2.54 : 0.5g (Typ.)
SOP8-P-225-1.27 : 0.1g (Typ.)
2001 -06-1 9
TOSHIBA TA7540P/F
PIN CONNECTION (TOP VIEW)
TA754OP TA7540F
0:35: (a V D lSET ”NEE G C) D ISET
-IN C Cos/cc -IN C) Cirec
+IN® @OUT “Ne: @OUT
VEE G) Ci) OFFSET VEE Ci) Ci) OFFSET
NULL NULL
EQUIVALENT CIRCUIT
‘—O ISET
) D11 D b
Q12 Q33
-IN o-tF, Q2
--o OUT
Cl Q32
+IN C Q15 3% N
FsQ13 Q14 --1( Q34
" Q5 Q6 Ng
N Q17,1
JLD18 o
2 2001-06-19
TOSHIBA TA7540P/F
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC SYMBOL RATING UNIT
Supply Voltage VCC'VEE i 18 or 36 V
Differential Voltage DVIN :36 V
Input Voltage VIN -0.3--36 V
. . . TA7540P 500
Power Dissipation TA7540F PD 240 mW
Operating Temperature Topr -40--85 "C
Storage Temperature Tstg - 55--125 "C
ELECTRICAL CHARACTERISTICS (Unless otherwise noted, Vcc = 2.5V, VEE = - 2.5V, Ta = 25°C, ISET = 25%)
CHARACTERISTIC SYMBOL CIR- TEST CONDITION MIN. TYP. MAX. UNIT
Input Offset Voltage l/IO - Rgs10kf1 - 1 5 mV
Input Offset Current 'IO - - - 0.5 30 nA
Input Bias Current I] - - - 6 100 nA
Common Mode Input VCC
MV - - V - V
Voltage C IN EE - 1.5
. VOM - RL=100kQ 11.5 :1.7 -
Maximum Qutput Vcc=15V, VEE = - 15V V
Voltage Swing VOMR - RL=25kf) -+13.5 i 14 -
Op?" oop oltage GV - RL=100kQ 86 100 - dB
Common Mode Input <
Signal Rejection Ratio CMRR - Rgs10kf1 80 100 - dB
SUPP” 1/oltaqe SVRR - Rgs10kf) 80 110 - dB
Rejection Ratio
Slew Rate SR - GV=1, RL=100kQ - 40 - mV/ps
Unity Gain Cross fro) - - - 100 - kHz
Frequency fT(2) - ISET=O.5#A - 50 -
ICC (1) - - - 85 150
I - I =0.5 A - 35 80
Supply Current CC(2) 3EZ=15€ VEE = - 15V pA
ICC (3) - ISET=2-5#A - 120 300
Output Sink Current ISINK - - 0.5 2.0 - mA
Output Source Current ISOURCE - - 0.5 2.0 - mA
3 2001-06-19
TOSHIBA TA7540P/F
TYPICAL APPLICATIONS
RSET CONNECTED TO Vcc RSET CONNECTED TO GROUND
Vcc-VEE-0.6 -- -VEE-0.6
ISET= RSET 1SET= -
OFFSET NULL CIRCUIT
4 2001-06-19
TOSHIBA
CHARACTERISTICS
GV - f
A Vcc=15V
:,cl.'ol 120\ VEE=-15V
> N, Ta=25°C
3 80 N,
g N. 'SET=2-5#A
> Nes,
2 0.5\
E 20 N,
0.01 0.1 1 10 100 1k 10k 100k
FREQUENCY f (Hz)
ICC - ISET
Ta=25°C VCCIVEE= i15V
fs. 100
0.3 0.5 1 3 5
ISET (KIA)
'il" 'SOURCE, ISINK - ISET
6 Ta=25°C VCC-VFE=i15V
LIJ (I
MAXIMUM OUTPUT VOLTAGE SWING
SLEW RATE SR (V/ps)
lcc (#A)
SUPPLY CURRENT
TA7 540P/ F
VOM - RL
Vcc=15V
VEE = - 15V
Ta=25°C
ISET=2.5,uA
300 1k 3k 10k 30k 100k
LOAD RESISTANCE RL (fl)
SR - ISET
Vcc, VEE= t15V
VIN = :zsv
Ta = 25°C
0 04 /’ '"ss
0.3 0.5 1 3 5 10
'SET (PA)
Icc - Ta
c ,VEE= :15v,15 --2SPA
t2.5V 0.5/1A
C) 40 - 20 o 20 40 60 80
AMBIENT TEMPERATURE Ta CC)
2001 -06-1 9
TOSHIBA TA7540P/F
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
TA7 540P/ F
TOSHIBA
PACKAGE DIMENSIONS
SOP8-P-225-1.27 Unit : mm
a 5____
Fl p g Fl L " K"
N m eh"
19.! 'ji'; ER?“
C) " co m ty.,
' I . id " hr..
0.595TYP, 1: h' f, 0.4 0.1 O 025®
5.5MAX
1.9MAX
o 15:865.
i..']'",,'," 0.1 ii-ti'; " J-
0.525d:0.2
Weight : 0.1g (Typ.)
2001 -06-1 9
TOSHIBA TA7540P/F
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.
8 2001-06-19
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