LT6552CS8 datasheet(2/16 Pages) LINER

2 / 16 page

LT6552

6552f

Supply Voltage (V+ to V–) .................................... 12.6V

Input Current (Note 2) ........................................

±10mA

Input Voltage Range ......................................... V– to V+

Differential Input Voltage

+Input (Pin 3) to –Input (Pin 2) ................................

±VS

Output Short-Circuit Duration (Note 3) ............ Indefinite

Operating Temperature Range (Note 4) ...–40

°C to 85°C

ORDER PART

NUMBER

DD PART MARKING*

TJMAX = 125°C, θJA = 160°C/W

UNDERSIDE METAL CONNECTED TO V–

(PCB CONNECTION OPTIONAL)

LADR

LT6552CDD

LT6552IDD

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

(Note 1)

The q denotes the specifications which apply over the full

operating temperature range, otherwise specifications are at TA = 25°C. VS = 3.3V, 0V. Figure 1 shows the DC test circuit,

VREF = VCM = 1V, VDIFF = 0V, VSHDN = V+, unless otherwise noted. RL = RF + RG = 1k. (Note 6)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage

Both Inputs (Note 7)

∆VOS/∆T

Input VOS Drift

µV/°C

Input Bias Current

Any Input

µA

IOS

Input Offset Current

Either Input Pair

µA

*The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for parts specified with wider operating temperature ranges.

Specified Temperature Range (Note 5) ....–40

°C to 85°C

Maximum Junction Temperature .......................... 150

°C

(DD Package) ................................................... 125

°C

Storage Temperature Range ..................–65

°C to 150°C

(DD Package) ....................................–65

°C to 125°C

Lead Temperature

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

°C

TOP VIEW

DD PACKAGE

8-LEAD (3mm

× 3mm) PLASTIC DFN

REF

–IN

+IN

V–

V+

OUT

SHDN

TOP VIEW

V+

OUT

SHDN

REF

–IN

+IN

V–

S8 PACKAGE

8-LEAD PLASTIC SO

ORDER PART

NUMBER

S8 PART MARKING

6552

6552I

LT6552CS8

LT6552IS8

TJMAX = 150°C, θJA = 100°C/W

3.3V ELECTRICAL CHARACTERISTICS

LT6552CS8 数据表(PDF) 2 Page - Linear Technology

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