tza1026 NXP Semiconductors, tza1026 Datasheet - Page 8

no-image

tza1026

Manufacturer Part Number
tza1026
Description
Data Amplifier And Laser Supply Circuit For Cd Audio And Video Optical Systems Adalasauto
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
tza1026T
Manufacturer:
PHILIPS
Quantity:
8 696
Part Number:
tza1026T/V2
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
CHARACTERISTICS
V
CDRW = LOW; EQSEL = open-circuit; C
unless otherwise specified.
1998 Oct 30
Supplies
V
V
I
I
RF amplifier
I
Z
V
V
V
Z
t
G
Z
THD
DD
q
i(DIN)
d(f)(RF)
DD
i(DIN)
o(RFEQO)
tr(RF)
DD
DDL(L)
CMFB
O(RFEQO)
o(RFEQO)
Data amplifier and laser supply circuit for CD
audio and video optical systems (ADALASAuto)
RF
SYMBOL
= 2.7 V; V
RF
DD(L)
supply voltage
laser supply voltage
supply current
quiescent supply
current
central diode input
current
central diode input
impedance
common mode
feedback input voltage
RF amplifier output
DC-level
RF amplifier output
voltage
RF amplifier output
impedance
RF flatness delay
RF transimpedance
RF total harmonic
distortion
RF path gain boost
PARAMETER
V
o(LASER)
= 0.55 V; I
CFIL
i(DIN)
PWRON = LOW
note 1
CDRW = LOW
CDRW = HIGH
note 2
CDRW = LOW or HIGH
CDRW = LOW or HIGH;
notes 3 and 4
note 5
note 4
f < 1 MHz; n = 1;
EQSEL = LOW
f < 2 MHz; n = 2;
EQSEL = HIGH
f < 4 MHz; n = 4;
EQSEL = open-circuit
f = 720 kHz; n = 1;
EQSEL = LOW
f = 1440 kHz; n = 2;
EQSEL = HIGH
f = 2880 kHz; n = 4;
EQSEL = open-circuit
CDRW = LOW
CDRW = HIGH
= 10 nF; R
= 0 mA; I
CONDITIONS
RFFB
o(LASER)
8
= 10 k ; pin RGADJ connected to ground; T
= 80 mA; V
2.7
2.7
0.7
V
V
0.25
9.2
35.6
70
CMFB
CMFB
MIN.
CMFB
0.05
0.35
=
1
3
100
1
100
5
5
0
9.8
38
2
2
50
V
V
DD
TYP.
DD
; PWRON = HIGH;
5.5
5.5
40
+70
V
V
V
V
10
5
2.5
10.4
40.4
Product specification
DD
CMFB
CMFB
DD
MAX.
TZA1026
0.4
0.25
+ 0.25 V
+ 0.35 V
amb
= 25 C;
V
V
mA
V
V
ns
ns
ns
dB
dB
dB
k
k
dB
UNIT
A
A

Related parts for tza1026