TC43 View Datasheet(PDF) - TelCom Semiconductor, Inc

Part Name

Description

Manufacturer

TC43

LINEAR BUILDING BLOCK – VOLTAGE REFERENCE, DUAL OP AMP, DUAL COMPARATOR WITH SHUTDOWN MODE

TelCom Semiconductor, Inc 

PRELIMINARY 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)

1.8

All Outputs Open

—

All Outputs Open

—

(Note 1)

80% VDD

—

—

—

—

CL = 100pF, RL = 47kΩ

—

1.8 < VDD < 5.5V

VSS

VCM = (VDD – VSS)/2

–10

—

—

4

Gain = 1, VIN = 4.0P-P

—

CL = 100pF, RL = 1MΩ

to VSS

RL = 47kΩ

VSS + .20

—

(4.5V to 5.5V)

—

SHDN = VSS

20

SHDN = VSS (Note 5)

—

VIN = VDD

3

Output Shorted to VSS

(Note 2)

VIN = VSS

0.6

Output Shorted to VDD

(Note 2)

—

—

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

—

V

20% VDD

V

1

µA

—

—

—

VDD – 1.0

+10

—

—

—

—

msec

µsec

dB

V

mV

pA

µV/°C

kHz

V/msec

VDD – .15 V

—

dB

—

dB

—

MΩ

55

pF

20

mA

5

mA

—

µsec

2

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