TCS3400 Datasheet, PDF (8/35 Pages) ams AG – Single Device Integrated Optical Solution

TCS3400 − Electrical Characteristics
Figure 11:
RGBC Characteristics, V_DD = 3V, T_A = 25ºC, AGAIN = 16x, AEN = 1 (unless otherwise noted)
Parameter
Dark ADC count value
(Clear and RGB Channels)
Dark ADC count value
(IR Channel)
Integration time step size
Number of integration steps
ADC count value
Gain scaling, relative to 16×
gain setting
Conditions
E_e = 0, AGAIN = 64x,
ATIME = 0xB8 (200ms)
ATIME = 0xFF (2.78ms) to 0xC1
(175ms) (1 to 63 steps)
ATIME = 0xC0 (178ms) to 0x00
(712ms) (64 to 256 steps)
1x: AGAIN = 00
4x: AGAIN = 01
16x: AGAIN = 10
64x: AGAIN = 11
Min
0
0
0
0
2.65
1
0
0
0.936
3.66
59.6
Typ Max Units
1
4
counts
2
counts ⁽¹⁾
1
6
counts
4
counts ⁽¹⁾
2.78 2.93
ms
256
steps
1024
counts/
step
65535 counts
0.985 1.065
3.85 4.16
×
16.0
62.7 67.8
Note(s):
1. Based on typical 3-sigma distribution. Not 100% tested.
Figure 12:
Wait Characteristics, V_DD = 3V, T_A = 25ºC, WEN = 1 (unless otherwise noted)
Parameter
Wait step size
Conditions
WTIME = 0xFF
Min Typ Max Units
2.78
ms
Page 8
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ams Datasheet
[v1-01] 2016-Apr-13