TMD4903 Datasheet, PDF (6/86 Pages) ams AG – Color and Proximity Sensor Module with mobeam

TMD4903− ElectricalCharacteristics
Electrical Characteristics
Figure 6:
Recommended Operating Conditions
The parameters with min and max values are guaranteed with
production tests or SQC (Statistical Quality Control) methods.
Symbol
V_DD
T_A
Parameter
Supply voltage
Operating free-air temperature ⁽¹⁾
Min
Typ
Max Units
1.7
1.8
2.0
V
-30
85
°C
Note(s) and/or Footnote(s):
1. While the device is operational across the temperature range, functionality will vary with temperature. Specifications are stated at
25°C, unless otherwise noted.
Figure 7:
Operating Characteristics, VDD = 1.8 V, TA = 25ºC (unless otherwise noted)
Symbol
Parameter
f_OSC Oscillator Frequency
I_DD
Supply current ⁽¹⁾
Conditions
Active ALS state
(PON=AEN=1,
PEN=IBEN=0) ⁽²⁾
Idle state
(PON=1,
AEN=PEN=IBEN=0) ⁽³⁾
Sleep State ⁽⁴⁾
V_OL
INT, SDA, GPIO output low
voltage
6 mA sink current
I_LEAK
Leakage current, SDA, SCL,
INT, GPIO, LDR pins
V_IH
SCL, SDA input high voltage
V_IL
SCL, SDA input low voltage
Min Typ Max Units
8.1
MHz
90
150 200
μA
30
60
0.4
5
0.6
V
-5
5
μA
1.26
V
0.54
V
Note(s) and/or Footnote(s):
1. Values are shown at the VDD pin and do not include current through the IR LED.
2. This parameter indicates the supply current during periods of ALS integration. If Wait is enabled (WEN=1), the supply current is
lower during the Wait period.
3. Idle state occurs when PON=1 and all functions are not enabled.
4. Sleep state occurs when PON = 0 and I²C bus is idle. If Sleep state has been entered as the result of operational flow, SAI = 1, PON
will remain high.
Page 6
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ams Datasheet
[v1-12] 2015-May-14