參數(shù)資料
型號: TZA1038HW
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: High speed advanced analog DVD signal processor and laser supply
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: 7 X 7 MM, 1 MM HEIGHT, PLASTIC, HTQFP-48
文件頁數(shù): 31/45頁
文件大?。?/td> 185K
代理商: TZA1038HW
2003 Sep 03
31
Philips Semiconductors
Product specification
High speed advanced analog DVD signal
processor and laser supply
TZA1038HW
RF data path, input: pins A to D and OPUREF
V
i(OPUREF)
input voltage on
pin OPUREF
input voltage on
pins A to D for
full-scale at output
note 2
1.5
0.5V
DDA
V
DDA
2
V
V
i(RF)(FS)
referred to V
OPUREF
G
1
= 0 dB
G
1
= 6 dB
G
1
= 12 dB
1.8
0.5V
DDA
600
300
150
V
DDA
1.4
mV
mV
mV
V
V
I(DC)
DC component of
input voltage
DC offset
compensation
voltage
V
RFOFFSL
,
V
RFOFFSR
G
1
= 0 dB
G
1
= 6 dB
G
1
= 12 dB
G
1
= 0 dB
G
1
= 6 dB
G
1
= 12 dB
350
175
90
450
225
120
7.1
3.6
1.9
550
275
160
5
mV
mV
mV
mV
mV
mV
μ
A
V
RFOFFSL
,
V
RFOFFSR
DC offset
compensation
voltage resolution
I
I(bias)
input bias current
on pins A to D
input impedance of
pins A to D
minimum gain
Z
i
100
k
A
RF(min)
G
1
= 0 dB, G
2
= 6 dB,
G
3
= 0 dB; note 3
G
1
= 12 dB,
G
2
= 24 dB,
G
3
= 13 dB; note 3
4
6
8
dB
A
RF(max)
maximum gain
48
49
52
dB
TC
gain
gain temperature
coefficient
first RF amplifier
stage gain step size
secondRF amplifier
stage gain step size
0.025
dB/
°
C
G
1
5
6
7
dB
G
2
5
6
7
dB
RF data path, input: pins RFSUMP and RFSUMN
V
I(DC)
V
I(SUM)(dif)
DC input voltage
differential input
voltage
with respect to V
SS
G
RFSUM
=
6 dB
G
RFSUM
= 0 dB
G
RFSUM
= 6 dB
G
RFSUM
= 12 dB
G
RFSUM
= 18 dB
1.3
50
5
V
DDA
1.0
1800
1400
700
350
175
600
V
mV
mV
mV
mV
mV
μ
A
k
I
I(bias)
Z
I
input bias current
input impedance
note 4
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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