TDA4887PS Datasheet, PDF (17/68 Pages) NXP Semiconductors – 160 MHz bus-controlled monitor video preamplifier

Philips Semiconductors
160 MHz bus-controlled monitor video
preamplifier
Product specification
TDA4887PS
SYMBOL
PARAMETER
CONDITIONS
MIN.
Signal outputs; channels 1, 2 and 3 (pins 22; 19 and 16)
V_o(n)(min)
V_o(n)(max)
I_{o(n)(source)(max)}
R_o(n)
V_{o(n)(b-w)(max)}
I_{o(n)(source)(M)}
I_{o(n)(sink)(M)}
S/N
minimum output voltage
level (pins 22, 19 and 16)
maximum output voltage
level (pins 22, 19 and 16)
maximum output source
current (pins 22, 19 and 16)
output resistance
(pins 22, 19 and 16)
maximum output voltage
swing (black-to-white value);
channels 1, 2 and 3
(pins 22, 19 and 16)
peak output source current
(pins 22, 19 and 16)
peak output sink current
(pins 22, 19 and 16)
signal-to-noise ratio
arbitrary input signals,
contrast, brightness and
gain adjustments; without
load
maximum contrast;
maximum gain;
V_i(n)(b-w) = 0.7 V; R_L = 2 kΩ
during fast positive signal
transients
during fast negative signal
transients
note 20
0.01
V_P(n) − 2
−15
65
4.2
−40
−
48
Frequency response at signal outputs; channels 1, 2 and 3 (pins 22, 19 and 16)
t_r(n)
rise time of fast transients input rise time = 1 ns;
(pins 22, 19 and 16)
10 to 90% amplitude;
R_L = 10 kΩ; notes 21,
22 and 23;
2.8 V (p-p) signal
−
amplitude; C_L = 5 pF
4.5 V (p-p) signal
−
amplitude; C_L = 5 pF
4.5 V (p-p) signal
−
amplitude; C_L = 11 pF
t_f(n)
fall time of fast transients input fall time = 1 ns;
(pins 22, 19 and 16)
90 to 10% amplitude;
R_L = 10 kΩ; notes 21,
22 and 23;
2.8 V (p-p) signal
−
amplitude; C_L = 5 pF
4.5 V (p-p) signal
−
amplitude; C_L = 5 pF
4.5 V (p-p) signal
−
amplitude; C_L = 11 pF
TYP. MAX.
0.05 0.1
−
V_P(n) − 1
−
−
75 90
4.6 4.9
−
−
−
20
−
−
2.7 3.8
3.2 4.2
3.8 4.5
3.6 4.5
3.6 4.5
5
6
UNIT
V
V
mA
Ω
V
mA
mA
dB
ns
ns
ns
ns
ns
ns
2001 Oct 19
17