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LTC6800

6800fa

TOP VIEW

DD PACKAGE

8-LEAD (3mm

× 3mm) PLASTIC DFN

–IN

+IN

V–

V+

OUT

REF

Total Supply Voltage (V+ to V–) .............................. 5.5V

Input Current ......................................................

±10mA

VIN+ – VREF ........................................................ 5.5V

VIN– – VREF ........................................................ 5.5V

Output Short Circuit Duration .......................... Indefinite

ABSOLUTE

AXI U

RATI GS

(Note 1)

–IN

+IN

V–

V+

OUT

REF

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

PACKAGE/ORDER I FOR ATIO

ORDER PART NUMBER

DD PART MARKING

TJMAX = 125°C, θJA = 160°C/W

UNDERSIDE METAL INTERNALLY

CONNECTED TO V–

(PCB CONNECTION OPTIONAL)

LAEP

LTC6800HDD

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

ORDER PART NUMBER

MS8 PART MARKING

TJMAX = 150°C, θJA = 200°C/W

LTADE

LTC6800HMS8

Operating Temperature Range

(Note 7) ................................................ – 40

°C to 125°C

Storage Temperature Range

MS8 Package ................................... – 65

°C to 150°C

DD Package ...................................... – 65

°C to 125°C

Lead Temperature (Soldering, 10 sec).................. 300

°C

ELECTRICAL CHARACTERISTICS The q denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. V+ = 3V, V– = 0V, REF = 200mV. Output voltage swing is referenced

to V–. All other specifications reference the OUT pin to the REF pin.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input Offset Voltage (Note 2)

VCM = 200mV

±100

µV

Average Input Offset Drift (Note 2)

TA = –40°C to 85°C

±250

nV/

°C

TA = 85°C to 125°C

–1

–2.5

µV/°C

Common Mode Rejection Ratio

AV = 1, VCM = 0V to 3V

113

(Notes 4, 5)

Integrated Input Bias Current (Note 3)

VCM = 1.2V

Integrated Input Offset Current (Note 3)

VCM = 1.2V

Input Noise Voltage

DC to 10Hz

2.5

µVP-P

Power Supply Rejection Ratio (Note 6)

VS = 2.7V to 5.5V

110

116

Output Voltage Swing High

RL = 2k to V –

2.85

2.94

RL = 10k to V

–

2.95

2.98

Output Voltage Swing Low

Gain Error

AV = 1

0.1

Gain Nonlinearity

AV = 1

100

ppm

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