TDA9881TS/V2-T NXP Semiconductors, TDA9881TS/V2-T Datasheet - Page 16

• Manufacturer Part Number: TDA9881TS/V2-T
• Description: Modulator / Demodulator IF DEMODULATOR
• Manufacturer: NXP Semiconductors

Specifications of TDA9881TS/V2-T

• Package / Case: SSOP-24
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 385 mW
• Minimum Operating Temperature: - 20 C
• Modulation Type: Quadrature
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Supply Current: 63 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA9881TS/V2,518

Philips Semiconductors
Table 10:
V
f
broadband transformer 1 : 1; video modulation DSB; residual carrier for B/G is 10 %; video signal in accordance with “CCIR
line 17 and line 330”; measurements taken in test circuit of
9397 750 13417
Product data sheet
Symbol
t
I standard; see
B
t
D/K standard; see
B
t
VIF AGC
t
t
SC
d(g)(cc)
d(g)(cc)
d(g)(cc)
resp(inc)
resp(dec)
P
SC2
SC2(60kHz)
SC1
SC1(60kHz)
SC2
SC2(60kHz)
SC1
SC1(60kHz)
SC2
SC2(60kHz)
v( 3dB)(trap)
v( 3dB)(trap)
= 5 V; T
= 33.4 MHz; PC/SC = 13 dB; f
amb
Characteristics
= 25 C; see
Figure 16
Parameter
attenuation at second
sound carrier
attenuation at second
sound carrier
f
group delay at color
carrier frequency
including sound carrier
trap
attenuation at first sound
carrier
attenuation at first sound
carrier f
attenuation at second
sound carrier
attenuation at second
sound carrier
f
group delay at color
carrier frequency
including sound carrier
trap
attenuation at first sound
carrier
attenuation at first sound
carrier f
attenuation at second
sound carrier
attenuation at second
sound carrier
f
group delay at color
carrier frequency
AGC response time to an
increasing VIF step
AGC response time to a
decreasing VIF step
SC2
SC2
SC2
Figure 17
3 dB video bandwidth
3 dB video bandwidth
60 kHz
60 kHz
60 kHz
SC1
SC1
Table 12
…continued
60 kHz
60 kHz
mod
for input frequencies; B/G standard is used for the specification (f
= 400 Hz); input level V
Conditions
f = 5.742 MHz
f = 5.742 MHz
f = 4.43 MHz;
see
f
f = 6.0 MHz
f = 6.0 MHz
f = 6.55 MHz
f = 6.55 MHz
f = 4.43 MHz
f
f = 6.5 MHz
f = 6.5 MHz
f = 6.742 MHz
f = 6.742 MHz
f = 4.28 MHz
20 dB
20 dB
trap
trap
Rev. 01 — 16 November 2004
= 6.0 MHz
= 6.5 MHz
Figure 15
Alignment-free vision and FM sound IF PLL demodulator
Figure
i(VIF)
= 10 mV (RMS) (sync level for B/G); IF input from 50
21; unless otherwise specified.
[12]
[12]
[13]
[13]
Min
20
14
110
5.40
26
20
12
10
-
5.50
26
20
18
13
-
-
-
Typ
27
21
180
5.50
32
26
18
15
90
5.95
32
26
24
18
60
4
3
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Max
-
-
250
-
-
-
-
-
160
-
-
-
-
-
130
-
-
PC
TDA9881
= 38.9 MHz;
Unit
dB
dB
ns
MHz
dB
dB
dB
dB
ns
MHz
dB
dB
dB
dB
ns
ms
ms
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