MLX90308(2004) Просмотр технического описания (PDF) - Melexis Microelectronic Systems

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производитель

MLX90308
(Rev.:2004)

Programmable Sensor Interface

Melexis Microelectronic Systems  

MLX90308

Programmable Sensor Interface

Table 1. MLX90308 Electrical Specifications (continued)

DC operating parameters: TA = -40 to 140oC, VDD1 = 6 to 35VDC (unless otherwise specified).

Parameter

Test Conditions

Min Typ Max

Units

Bandwidth (-3dB)

39 nF connected from FLT to GND

Noise, VDD = 5V, CFLT=39nF, CL=10nF, RL =5KΩ, Analog Mode

Temperature Sensor & - Amplifier

Temperature sensor sensitivity

Temperature sensor output voltage

Temperature Sensor & Amplifier (continued).

Input voltage range TMP pin

GNTP[1,0] = 00

@ VDD = 5.0V

GNTP[1,0] = 01

GNTP[1,0] = 10

GNTP[1,0] = 11

DAC

Resolution

Monotonicity

Ratiometric output range (DAC output)

Offset Error

Differential non-linearly

Integral non-linearity

ADC

Resolution

Monotonicity

Ratiometric input range

Offset error

Differential non-linearly

Integral non-linearity

On-Chip RC Oscillator and Clock

Untrimmed RC oscillator

frequency

Trimmed RC oscillator frequency

(Measured at TMP pin with TSTB pin pulled low after power up)

Frequency temperature coefficiency

Clock Stability with temperature compensation over full temperature range

Ratio of f (microcontroller main clock

and (RC oscillator)

TURBO = 0

TURBO = 1

2.8 3.5 4.2

7.1

390

70

380

207

517

145

367

101

263

71

186

10

Guaranteed By Design

1

75

10

1

2

10

Guaranteed by design

1

75

10

1

2

40

250

86.9 87.8 88.7

26

-3

+3

7

28

KHz

mVRMS

uV/ºC

mV

mV

mV

mV

mV

Bit

% VDD

LSB

LSB

LSB

Bit

% VDD

LSB

LSB

LSB

kHz

kHz

Hz/ºC

%

M39L0X190092x0x3N08ame of Sensor Rev Y.X 22/Aug/98

Rev 006

Page 5Page 5

Apr/04

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