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TZA1025 Schematic ( PDF Datasheet ) - NXP Semiconductors

Teilenummer TZA1025
Beschreibung Data amplifier and laser supply circuit for CD audio and video optical systems ADALASLC
Hersteller NXP Semiconductors
Logo NXP Semiconductors Logo 




Gesamt 16 Seiten
TZA1025 Datasheet, Funktion
INTEGRATED CIRCUITS
DATA SHEET
TZA1025
Data amplifier and laser supply
circuit for CD audio and video
optical systems (ADALASLC)
Product specification
File under Integrated Circuits, IC01
1998 Oct 30






TZA1025 Datasheet, Funktion
Philips Semiconductors
Data amplifier and laser supply circuit for CD
audio and video optical systems (ADALASLC)
Product specification
TZA1025
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
VDD
VDD(L)
Vi(n)
Vo(LASER)
Vi(DIN)
Ii(DIN)
Vi(RFFB)
Ii(RFFB)
Ves
Tamb
PARAMETER
supply voltage
laser supply voltage
input voltage on pins 3, 4, 7, 8,
10, 11, 12 and 14
laser output voltage
central diode input voltage
central diode input current
RF feedback voltage
RF feedback current
electrostatic handling
operating ambient temperature
CONDITIONS
note 1
MIN.
0.5
0.5
0.5
note 2
note 3
note 4
note 3
note 4
human body model; note 5
machine model; note 6
0.5
0.5
1
0.5
1
2 000
250
0
MAX.
+5.5
+5.5
VDD + 0.5
UNIT
V
V
V
VDD(L) + 0.5
+1
+1
+2 000
+250
70
V
V
mA
V
mA
V
V
°C
Notes
1. The maximum value VDD + 0.5 must not exceed 5.5 V.
2. The maximum value VDD(L) + 0.5 must not exceed 5.5 V.
3. Pins DIN and RFFB are current inputs with a limitation on the maximum input current.
4. The maximum peak current must not exceed ten times the absolute average input current with a maximum for the
absolute average input current of 1 mA. Averaging is only allowed over a maximum time interval of 100 ms.
5. Equivalent to discharging a 100 pF capacitor via a 1.5 kseries resistor with a rise time of 15 ns.
6. Equivalent to discharging a 200 pF capacitor via a 2.5 µH series inductor.
QUALITY SPECIFICATION
In accordance with “SNW-FQ-611-E”.
1998 Oct 30
6

6 Page









TZA1025 pdf, datenblatt
Philips Semiconductors
Data amplifier and laser supply circuit for CD
audio and video optical systems (ADALASLC)
PACKAGE OUTLINE
SO14: plastic small outline package; 14 leads; body width 3.9 mm
Product specification
TZA1025
SOT108-1
y
Z
14
D
pin 1 index
1
e
EA
X
c
HE
vM A
8
A2
A1
7
bp
wM
Q
(A3)
A
Lp
L
detail X
θ
0 2.5 5 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
UNIT max. A1 A2 A3 bp
c D(1) E(1) e
HE
L
Lp
Q
v
mm
1.75
0.25
0.10
1.45
1.25
0.25
0.49
0.36
0.25
0.19
8.75
8.55
4.0
3.8
1.27
6.2
5.8
1.05
1.0
0.4
0.7
0.6
0.25
inches
0.069
0.010
0.004
0.057
0.049
0.01
0.019 0.0100 0.35
0.014 0.0075 0.34
0.16
0.15
0.050
0.244
0.228
0.041
0.039
0.016
0.028
0.024
0.01
w y Z (1)
0.25
0.01
0.1
0.004
0.7
0.3
0.028
0.012
θ
8o
0o
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
OUTLINE
VERSION
SOT108-1
IEC
076E06S
REFERENCES
JEDEC
EIAJ
MS-012AB
EUROPEAN
PROJECTION
ISSUE DATE
95-01-23
97-05-22
1998 Oct 30
12

12 Page





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