tslw201r TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS, tslw201r Datasheet - Page 4

• Manufacturer Part Number: tslw201r
• Description: Linear Sensor Array
• Manufacturer: TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS

TAOS047B – JANUARY 2003
Electrical Characteristics at f
R
NOTES: 1. The array is uniformly illuminated with a diffuse LED source having a peak wavelength of 640 nm.
Timing Requirements (see Figure 1 and Figure 2)
NOTES: 8. Input pulses have the following characteristics: t
Operating Characteristics over recommended ranges of supply voltage and operating free-air
temperature (see Figure 2)
4
Copyright E 2003, TAOS Inc.
V
V
PRNU
R
SE
V
DSNU
IL
I
I
I
C
C
Setup time, serial input, t
Hold time, serial input, t
Pulse duration, clock high or low, t
Input transition (rise and fall) time, t
t
DD
IH
IL
s
L
out
drk
sat
e
i(SI)
i(CLK)
y
= 330 , E
Analog output settling time to 1%
Analog output voltage (white, average over 64 pixels)
Analog output voltage (dark, average over 128 pixels)
Pixel response nonuniformity
Nonlinearity of analog output voltage
Output noise voltage
Responsivity
Saturation exposure
Analog output saturation voltage
Dark signal nonuniformity
Image lag
Supply current
High-level input current
Low-level input current
Input capacitance, SI
Input capacitance, CLK
2. PRNU is the maximum difference between the voltage from any single pixel and the average output voltage from all pixels of the
3. Nonlinearity is defined as the maximum deviation from a best-fit straight line over the dark-to-white irradiance levels, as a percent
4. RMS noise is the standard deviation of a single-pixel output under constant illumination as observed over a 5-second period.
5. Minimum saturation exposure is calculated using the maximum responsivity and minimum output saturation voltage figures.
6. DSNU is the difference between the maximum and minimum output voltage in the absence of illumination.
7. Image lag is a residual signal left in a pixel from a previous exposure. It is defined as a percent of white-level signal remaining after
9. SI must go low before the rising edge of the next clock pulse.
device under test when the array is uniformly illuminated at the white irradiance level. PRNU includes DSNU.
of analog output voltage (white).
a pixel is exposed to a white condition followed by a dark condition:
e
IL +
= 18 W/cm
h(SI)
V
su(SI)
PARAMETER
AO (white)
V
AO (IL)
(see Note 9 and Note 9)
PARAMETER
(see Note 8)
w
* V
r
, t
* V
2
f
AO (dark)
(unless otherwise noted)
AO (dark)
clock
= 1 MHz, V
t
100
www.taosinc.com
r
= 6 ns, t
DD
See Note 1
See Notes 2 & 3
See Note 3
See Note 4
See Note 5
All pixels
See Note 7
V
V
I
I
= 5 V, T
= V
= 0
f
= 6 ns.
TEST CONDITIONS
DD
R
L
A
TEST CONDITIONS
= 330 ,
= 25 C,
See Note 6
C
L
t
= 10 pF
p
= 640 nm, t
MIN
20
50
0
0
MIN
1.6
2.5
The LUMENOLOGY r Company
0
MIN
NOM
0.4%
0.5%
int
TYP
0.07
155
4%
3.4
3.4
TYP
50
25
185
= 5 ms,
2
1
5
5
MAX
500
7.5%
MAX
MAX
0.15
120
120
2.4
4
1
1
mVrms
nJ/cm
UNIT
UNIT
UNIT
mV
mV
mA
FS
pF
pF
ns
ns
ns
ns
ns
V
V
V
A
A
2