TSH511C(2002) Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
TSH511C
(Rev.:2002)
(Rev.:2002)
STMicroelectronics
TSH511C Datasheet PDF : 18 Pages
| |||
TSH511
OVERALL CIRCUIT
Supply current vs. Supply voltage
Squelch Threshold vs. RMUTE Input Resistor
20
18
RX1+RX2+Buffers
16
RX1+Buffers
14
12
10
8
RX1+ (RX1 Buffer)
6
4
2
0
0
1
2
3
4
5
6
V (V)
CC
S/N vs. 2.8 MHz Input Level
60
V = 2.7V
50
CC
40
F = 100 kHz
IN
30
20
F = 1 MHz
IN
10
0
1
10
100
R (kΩ)
MUTE
Supply current vs. Temperature
60
50
PSOPH
40
30
BW = 30 kHz
20
10
V = 2.7 V
CC
Deviation = +/-75 kHz
0
1
10
100
1000
Input Level (µV)
PSOPH: Signal on Noise Ratio curve measured with a CCITT
standard psophometric bandpass characteristic. It approximates
the response of human hearing.
20
18
V = 2.7V
CC
16
14
12
10
8
6
4
2
0
-40
-20
TX1+TX2+Buffers
TX1+TX2
TX1+Buffers
TX1
0
20
40
60
80
T (°C)
AMB
Sensitivity vs. Supply Voltage
25
20
15
10
5
0
2
F
= 2.8MHz
CARRIER
F = 1 kHz
MOD
Deviation = +/- 75kHz
BW = 30 kHz
3
4
5
V (V)
CC
10/18
Share Link: