LT1993-10 datasheet(2/16 Pages) LINER

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LT1993-10

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UD PACKAGE

16-LEAD (3mm

× 3mm) PLASTIC QFN

VCCC

VOCM

VCCA

VEEA

VEEC

ENABLE

VCCB

VEEB

Total Supply Voltage (VCCA/VCCB/VCCC to

VEEA/VEEB/VEEC) ...................................................5.5V

Input Current (+INA, –INA, +INB, –INB,

VOCM, ENABLE)................................................±10mA

Output Current (Continuous) (Note 6)

+OUT, –OUT (DC) ..........................................±100mA

(AC) ..........................................±100mA

+OUTFILTERED, –OUTFILTERED (DC) .............±15mA

(AC) .............±45mA

Output Short Circuit Duration (Note 2) ............ Indeﬁnite

Operating Temperature Range (Note 3) ... –40°C to 85°C

Speciﬁed Temperature Range (Note 4) .... –40°C to 85°C

Storage Temperature Range................... –65°C to 125°C

Junction Temperature ........................................... 125°C

Lead Temperature Range (Soldering 10 sec) ........ 300°C

ORDER PART NUMBER

UD PART MARKING*

Consult LTC Marketing for parts speciﬁed with wider operating temperature ranges.

*The temperature grade is identiﬁed by a label on the shipping container.

LBNT

LT1993CUD-10

LT1993IUD-10

(Note 1)

The

● denotes the speciﬁcations which apply over the full operating

temperature range, otherwise speciﬁcations are at TA = 25°C. VCCA = VCCB = VCCC = 5V, VEEA = VEEB = VEEC = 0V, ENABLE = 0.8V, +INA

shorted to +INB (+IN), –INA shorted to –INB (–IN), VOCM = 2.2V, Input common mode voltage = 2.2V, no RLOAD unless otherwise noted.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input/Output Characteristics (+INA, +INB, –INA, –INB, +OUT, –OUT, +OUTFILTERED, –OUTFILTERED)

GDIFF

Gain

Differential (+OUT, –OUT), VIN = ±160mV Differential ●

18.9

19.7

20.9

VSWINGMIN

Single-Ended +OUT, –OUT, +OUTFILTERED,

–OUTFILTERED. VIN = ±600mV Differential

●

0.25

0.35

0.5

VSWINGMAX

Single-Ended +OUT, –OUT, +OUTFILTERED,

–OUTFILTERED. VIN = ±600mV Differential

●

3.6

3.5

3.75

VSWINGDIFF

Output Voltage Swing

Differential (+OUT, –OUT), VIN = ±600mV Differential

●

6.5

7VP-P

VP-P

IOUT

Output Current Drive

(Note 5)

●

±40

±45

VOS

Input Offset Voltage

●

–6.5

–10

6.5

TCVOS

Input Offset Voltage Drift

TMIN to TMAX

●

2.5

µV/°C

IVRMIN

Input Voltage Range, MIN

Single-Ended

●

0.9

IVRMAX

Input Voltage Range, MAX

Single-Ended

●

3.9

RINDIFF

Differential Input Resistance

●

100

122

CINDIFF

Differential Input Capacitance

1pF

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

DC ELECTRICAL CHARACTERISTICS

TJMAX = 125°C, θJA = 68°C/W, θJC = 4.2°C/W

EXPOSED PAD IS VEE (PIN 17)

MUST BE SOLDERED TO THE PCB

Order Options Tape and Reel: Add #TR

Lead Free: Add #PBF

Lead Free Tape and Reel: Add #TRPBF

Lead Free Part Marking: http://www.linear.com/leadfree/

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