TDA9887T/V4 NXP Semiconductors, TDA9887T/V4 Datasheet - Page 31

• Manufacturer Part Number: TDA9887T/V4
• Description: RF Receiver DEMODULATOR VIF AND SIF
• Manufacturer: NXP Semiconductors
• Type: Transmitter/Receiverr

Specifications of TDA9887T/V4

• Package / Case: SO-24
• Operating Frequency: 58.75 MHz
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Operating Temperature (min): -20C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA9887T/V4,112

Philips Semiconductors
2004 Aug 25
A
V
V
THD
B
S/N
S/N
PSRR
FM-PLL
V
I
I
o(source)(PD)(max)
o(sink)(PD)(max)
V
f
V
UDIO OUTPUT
o(AF)(rms)
o(AF)(cl)(rms)
AF( 3dB)
AM(sup)
loop
I
IF-PLL demodulator with FM radio
AF
2
o(AF)
r(SC)(rms)
SYMBOL
W(AF)
UW(AF)
C-bus controlled multistandard alignment-free
FM
/ T
FILTER
(
(
PIN
PIN
AF output voltage (RMS value)
AF output clipping level
(RMS value)
AF output voltage variation with
temperature
total harmonic distortion
frequency deviation
weighted signal-to-noise ratio of
audio signal
unweighted signal-to-noise ratio radio mode; 22.5 kHz
residual sound carrier
(RMS value)
AM suppression of
FM demodulator
power supply ripple rejection
DC loop voltage
maximum phase detector output
source current
maximum phase detector output
sink current
AUD)
FMPLL)
3 dB AF bandwidth
PARAMETER
25 kHz FM deviation;
75 s de-emphasis
27 kHz FM deviation;
50 s de-emphasis
radio mode; 22.5 kHz
modulation
THD < 1.5 %
50 s de-emphasis;
FM deviation: for
TV mode 27 kHz and
for radio mode
22.5 kHz
THD < 1.5 %; note 19
I
without de-emphasis;
measured with FM-PLL
filter of Fig.25
FM-PLL only;
27 kHz FM deviation;
50 s de-emphasis
black picture;
see Fig.21
modulation
fundamental wave and
harmonics; without
de-emphasis
referenced to 27 kHz
FM deviation;
50 s de-emphasis;
AM: f = 1 kHz;
m = 54 %
f
see Fig.6
2
ripple
6 dB AF output via
C-bus; note 19
31
CONDITIONS
= 70 Hz;
400
430
200
1.3
80
52
50
40
14
1.5
MIN.
500
540
250
1.4
3
0.15
100
56
56
58
46
20
60
60
TYP.
10
3
Product specification
600
650
300
7
0.50
2
3.3
55
110
MAX.
TDA9887
10
3
mV
mV
mV
V
dB/K
%
kHz
kHz
kHz
dB
dB
dB
mV
dB
dB
V
A
A
UNIT