MLX90308CAB Datasheet, PDF (4/26 Pages) List of Unclassifed Manufacturers – Programmable Sensor Interface

MLX90308CAB
Programmable Sensor Interface
Table 1. MLX90308 Electrical Specifications (continued)
DC operating parameters: T_A = -40 to 140^oC, V_DD1 = 6 to 35V_DC (unless otherwise specified).
Parameter
Coarse gain
Test Conditions
CSGN = 110*
CSGN = 111*
Min Typ
20.4
33.1
Fixed gain control range
Voltage Mode Output Stage ( See Voltage Mode)
Output voltage span
CSGN[2:2] = 0
CSGN[2:2] = 1
Minimum output voltage
Output source current
0.480
5.0
10.0
2.0
Output sink current
@ 0V output voltage
20
Output resistance
Over complete output range
Digital mode output span
CSGN[2:2] = 0
6.0
CSGN[2:2] = 1
11.0
Digital mode step size
VDD = 5V, CSGN[2:2]=0
6.0
VDD = 5V, CSGN[2:2]=1
11.0
Capacitive load VMO pin
10
Current Mode Output Stage
Fixed gain
Output current CMO pin
RSENSE = 24 ohm
Current mode
8.4
50
Current sense resistor
24
Digital mode current output span
VDD = 5V
23
Digital mode current step Size
VDD = 5V,RSENSE=24Ω
30
Signal Path ( General)
Overall gain
Voltage mode
25
Current mode = 24Ω
78
Overall non-linearity
-0.1
Bandwidth (-3dB)
39 nF connected from FLT to GND 2.8 3.5
Noise, V_DD = 5V, CFLT=39nF, CL=5nF, Analog Mode
5.0
Temperature Sensor & - Amplifier
Temperature sensor sensitivity
390
Temperature sensor output voltage
70
Max
22.5
36.6
0.970
Units
V/V
V/V
V/V
7.5 V
10.0 V
-0.2 V
mA
mA
25
Ω
V
V
mV
mV
nF
9.3 mA/V
mA
Ω
mA
mA
600 V/V
903 mA/V
0.1 %
4.2 KHz
mV
uV/ºC
380 mV
MLX90308CAB Programmable Sensor Interface
Page 4
Rev 3.0 21/May/01