MAX9949FCCB 데이터 시트보기 (PDF) - Maxim Integrated

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MAX9949FCCB

Dual Per-Pin Parametric Measurement Units

Maxim Integrated 

Dual Per-Pin Parametric Measurement Units

ABSOLUTE MAXIMUM RATINGS

VCC to AGND .......................................................................+20V

VEE to AGND.........................................................................-15V

VCC to VEE ...........................................................................+32V

VL to AGND............................................................................+6V

AGND to DGND.....................................................-0.5V to +0.5V

All Other Pins ...................................(VEE - 0.3V) to (VCC + 0.3V)

Digital Inputs/Outputs ......-0.3V to (VL + 0.3V)Continuous Power

Dissipation (TA = +70°C)

64-Pin TQFP-EP (derate 43.5mW/°C above +70°C)....3478mW

θJA (Note 1) ................................................................+23.0°C/W

θJC (Note 1) .....................................................................+8°C/W

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

Operating Temperature (commercial) Range ........0°C to +70°C

Lead Temperature (soldering, 10s) .................................+300°C

Soldering Temperature (reflow) .......................................+260°C

Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-

layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond 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.

DC ELECTRICAL CHARACTERISTICS

(VCC = +12V, VEE = -7V, VL = +3.3V, TA = TMIN to TMAX, unless otherwise noted. TA < +25°C guaranteed by design and characterization.

Typical values are at TA = +25°C, unless otherwise specified.) (Note 2)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

FORCE VOLTAGE (Note 3)

Force Input Voltage Range

VIN0_,

VIN1_

VEE +

3.5V

VCC -

3.5V

V

Forced Voltage

VDUT

DUT current at VCC = +12V, VEE = -7V

full scale

VCC = +18V, VEE = -12V

DUT current = 0A

-2

-7

VEE +

3.5V

+7

+13

V

VCC -

3.5V

Input Bias Current

±1

µA

Forced-Voltage Offset Error

VFOS TA = +25°C

-25

+25

mV

Forced-Voltage Offset

Temperature Coefficient

±100

µV/°C

Forced-Voltage Gain Error

VFGE TA = +25°C, nominal gain of +1

-1 0.005 +1

%

Forced-Voltage Gain

Temperature Coefficient

±10

ppm/°C

Forced-Voltage Linearity Error

MEASURE CURRENT (Note 3)

Measure-Current Offset

Measure-Current Offset

Temperature Coefficient

Measure-Current Gain Error

Measure-Current Gain

Temperature Coefficient

VFLER

TA = +25°C, gain and offset errors

calibrated out (Notes 4, 5)

IMOS TA = +25°C (Note 4)

IMGE TA = +25°C (Note 7)

-0.02

+0.02 %FSR

-1

+1 %FSR

±20

ppm/°C

-1

+1

%

±20

ppm/°C

Linearity Error

IMLER

TA = +25°C, gain, offset, and Ranges A–D

common-mode errors

calibrated out (Notes 4, 5, 6) Range E

-0.02

-1

+0.02

+1

%FSR

nA

Measure Output Voltage Range

over Full Current Range (Note 8)

VMSR

VIOS = VDUTGND

VIOS = 4V + VDUTGND

-4

+4

V

0

8

2 _______________________________________________________________________________________

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