900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






TelCom Semiconductor

TC43 Datasheet Preview

TC43 Datasheet

LINEAR BUILDING BLOCK

No Preview Available !

wwwL.daItNasEheAet4Ru.coBmUILDING BLOCK –
VOLTAGE REFERENCE, DUAL OP AMP,
DUAL COMPARATOR WITH SHUTDOWENVALMUAOTDIOEN
KIT
AVAILABLE
PRELIMINARY INFORMATION
TTC4433
LINEAR BUILDING BLOCK – VOLTAGE REFERENCE, DUAL OP AMP,
DUAL COMPARATOR WITH SHUTDOWN MODE
FEATURES
s Combines Two Op Amps, Two Comparators and a
Voltage Reference into a Single Package
s Optimized for Single Supply Operation
s Small Package .......... 16-Pin SOIC or DIP (Narrow)
s Ultra Low Input Bias Current ...... Less than 100pA
s Low Quiescent
Current ..................... 10µA, 5µA in Shutdown Mode
s Reference and One Comparator Remain Active in
Shutdown to Provide Supervisory Functions
APPLICATIONS
s Power Supply Circuits
s Embedded Systems
s Instrumentation
s Portable Equipment
s Consumer Products
s Replacements for Discrete Components
GENERAL DESCRIPTION
The TC43 is a mixed-function device combining two
general purpose op amps, two general purpose compara-
tors and a voltage reference in a single 16-pin package.
This increased integration allows the user to replace
two or three packages, saving space, lowering supply
current, and increasing system performance. A Shutdown
input, SHDN, disables the op amps and one of the compara-
tors, placing their outputs in a high-impedance state. The
reference and one comparator stay active in Shutdown
Mode. Standby power consumption is typically 5µA.
The TC43 is designed specifically for operation from a
single supply, however, operation from dual supplies is also
possible, and the power supply current drain is independent
of the magnitude of the power supply voltage.
Packaged in a 16-pin narrow SOIC (0.150 wide) or
16-pin DIP, the TC43 is ideal for applications requiring high
integration, small size and low power.
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATIONS (DIP and SOIC)
A1IN+
A1IN–
A2IN+
A2IN–
C1OUT
C2OUT
SHDN
VSS
+
AMP 1
+
AMP 2
–+
CMPTR 1
+
CMPTR 2
VDD
A1OUT
A2OUT
C1IN+
C1IN–
C2IN+
C2IN–
VREF+
A1IN+ 1
16 VDD
A1IN– 2
15 A1OUT
A2IN+ 3
14 A2OUT
A2IN– 4 TC43CPR 13 C1IN+
C1OUT 5 TC43EPR 12 C1IN–
C2OUT 6
11 C2IN+
SHDN 7
10 C2IN–
VSS 8
9 VREF
A1IN+ 1
A1IN– 2
A2IN+ 3
A2IN– 4
C1OUT 5
C2OUT 6
SHDN 7
VSS 8
16 VDD
TC43COR
TC43EOR
15 A1OUT
14 A2OUT
13 C1IN+
12 C1IN–
11 C2IN+
10 C2IN–
9 VREF
ORDERING INFORMATION
Part No.
Package
Temp. Range
TC43COR
TC43CPR
TC43EOR
TC43EPR
TC43EV
16-Pin SOIC (Narrow)
16-Pin Plastic DIP (Narrow)
16-Pin SOIC (Narrow)
16-Pin Plastic DIP (Narrow)
Evaluation Kit for TC43
0°C to +70°C
0°C to +70°C
– 40°C to +85°C
– 40°C to +85°C
1
TC43-1 3/12/97 TelCom Semiconductor reserves the right to make changes in the circuitry and specifications of its devices.




TelCom Semiconductor

TC43 Datasheet Preview

TC43 Datasheet

LINEAR BUILDING BLOCK

No Preview Available !

wwPwR.daEtasLheIeMt4uI.NcoAm RY INFORMATION
LINEAR BUILDING BLOCK –
VOLTAGE REFERENCE, DUAL OP AMP,
DUAL COMPARATOR WITH SHUTDOWN MODE
TC43
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage .............................................................. 6V
Package Power Dissipation (TA 70°C)
PDIP .............................................................. 840mW
SOIC (Narrow) ................................................700mW
Voltage on Any Pin:
(With Respect to GND) ........ (VSS – 0.3V) to (VDD +0.3V)
Operating Temperature Range:
C Suffix ................................................. 0°C to +70°C
E Suffix ............................................ – 40°C to + 85°C
Storage Temperature Range ................ – 65°C to +150°C
Lead Temperature (Soldering, 10 sec) ................. +300°C
* Static-sensitive device. Unused devices must be stored in conductive
material. Protect devices from static discharge and static fields. Stresses
above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. These are stress ratings only and functional
operation of the device at these or any other conditions above those
indicated in the operational sections of the specifications is not implied.
Exposure to Absolute Maximum Rating Conditions for extended periods
may affect device reliability.
ELECTRICAL CHARACTERISTICS: TA = Over Operating Temperature Range, VDD = 5.0V ±10%, VSS = 0V,
SHDN = VDD, unless otherwise specified.
Symbol
Parameter
Test Conditions
Min Typ Max Unit
VDD
IQ
ISHDN
Supply Voltage
Supply Current, Operating
Supply Current, Shutdown Mode
Shutdown Input
VIH
VIL
IIL
Op Amps
TSEL
TDESEL
AVOL
VICMR
VOS
IB
VOS (DRIFT)
GBWP
SR
Input High Voltage
Input Low Voltage
Input Current
Select Time (VOUT from SHDN = VIH)
Deselect Time (HI-Z from SHDN = VIL)
Large Signal Voltage Gain
Common Mode Input Voltage Range
Input Offset Voltage
Input Bias Current
Average Input Offset Voltage Drift
Gain-Bandwidth Product
Slew Rate
VOUT
CMRR
PSRR
ROUT(SD)
COUT(SD)
ISRC
Output Signal Swing
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Output Resistance in Shutdown
Output Capacitance in Shutdown
DC Output Source Current
ISINK
DC Output Sink Current
Comparators
TSEL
CMPTR1 Select Time
(VOUT from SHDN = VIH)
All Outputs Open
All Outputs Open
(Note 1)
1.8
80% VDD
CL = 100pF, RL = 47k
1.8 < VDD < 5.5V
VCM = (VDD – VSS)/2
VSS
–10
4
Gain = 1, VIN = 4.0P-P
CL = 100pF, RL = 1M
to VSS
RL = 47k
VSS + .20
(4.5V to 5.5V)
SHDN = VSS
20
SHDN = VSS (Note 5)
VIN = VDD
Output Shorted to VSS
(Note 2)
3
VIN = VSS
Output Shorted to VDD
(Note 2)
0.6
10
5
2
5
100
±1.0
50
30
7
2
80
80
40
8
1.2
5
5.5 V
15 µA
8 µA
20% VDD
1
V
V
µA
VDD – 1.0
+10
msec
µsec
dB
V
mV
pA
µV/°C
kHz
V/msec
VDD – .15
55
20
V
dB
dB
M
pF
mA
5 mA
µsec
2


Part Number TC43
Description LINEAR BUILDING BLOCK
Maker TelCom Semiconductor
PDF Download

TC43 Datasheet PDF






Similar Datasheet

1 TC4-1TX+ RF Transformer
Mini-Circuits
2 TC4-1WG2 RF Transformer
Mini-Circuits
3 TC4-1WG2+ RF Transformer
Mini-Circuits
4 TC4000 Thermocouple Recorder
Madge Tech
5 TC4001BF (TC4001Bx - TC4002Bx) CMOS Digital Integrated Circuit
Toshiba
6 TC4001BFN CMOS Digital Integrated Circuit
Toshiba
7 TC4001BFT CMOS Digital Integrated Circuit
Toshiba
8 TC4001BP (TC4001Bx - TC4002Bx) CMOS Digital Integrated Circuit
Toshiba
9 TC4002A LCD
OPPOD





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy