TBA2800 ETC-unknow, TBA2800 Datasheet - Page 2

• Manufacturer Part Number: TBA2800
• Description: Infrared Preamplifier Ic - Micronas
• Manufacturer: ETC-unknow

All voltages are referred to GND (pins
Absolute Maximum Ratings
Recommended Operating Conditions
Characteristics at V3 = 5 V, TA = 25 “C, photo diode BPW 41,
0.01
Fig. 3: Transmission range depending on capacitor at pin 2
Supply Voltage
Ambient Operating Temperature Range
Storage Temperature Range
Supply Voltage
Current Consumption
Gain between pins 14 and 7
Output Resistance pins 7 and 8.
formed by the pull-up resistor of an NPN transistor
Output Low Voltage pins 7 and 8 at IoL = 1.6 mA
IR Transmission Range using the SAA 1250 IR Transmitter IC and
a Transmission Current Amplitude of
one Transmitter Diode CQY 99
two Transmitter Diodes CQY 99
three Transmitter Diodes CQY 99
1
2
I
I
5
I
overdrwen
10
iI
1,
2
9, and 13)
I
1.5 A,
and
5
I
I
100 pF
I
I
in the circuit Fig. 1
Symbol
T,
TS
V3
Symbo
V3
Symbol
12
G
Ro
VOL
l-l
L2
L3
Min.
70
-
-
-
Value
6
-20 to +65
-30 to +125
TYP.
-
20
0.4
1
26
12
19
Max.
Max
0.8
TBA 2800
E
____.
_ _ _ __~
“C
“C
Unit
V
Unit
V
Unit
mA
dB
kR
V
m
m
m
3