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Número de pieza | CXA1726 | |
Descripción | Multiplier IC for Displays | |
Fabricantes | Sony Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de CXA1726 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! CXA1726AM/AS
Multiplier IC for Displays
Description
The CXA1726AM/AS is a multiplier IC which is
used for dynamic convergence, dynamic focus and
others in CRT display monitors and projectors. It is
used in conjunction with an IC (CXA1470AM/AS)
which generates waveforms for deflection
compensation.
30 pin SOP (Plastic)
30 pin SDIP (Plastic)
Features
Analog multiplier
• Maximum input voltage
• Maximum output voltage
• Frequency response
• 4 inputs, 1 output
• 2 inputs, 1 output
Operational amplifier
• Maximum output voltage
• Frequency response
Analog switch
• Maximum output voltage
• Frequency response
4ch
±1.3V
±2.7V (RL = 3.9kΩ)
1.0MHz (–3dB)
2ch
2ch
2ch
±3.65V (RL = 1kΩ)
1MHz (–3dB)
1ch
Applications
• CRT display monitors
• Projectors
Structure
Bipolar silicon monolithic IC
Operating Condition
Supply voltage
VCC
VEE
5 ± 0.25
–5 ± 0.25
V
V
Absolute Maximum Ratings
• Supply voltage
• Operating temperature
• Storage temperature
• Allowable power dissipation
VCC
7
VEE –7
Topr
–20 to +75
Tstg –65 to +150
PD (CXA1726AM) 625
(CXA1726AS) 1350
V
V
°C
°C
mW
mW
Block Diagram and Pin Configuration (Top View)
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E94607B7X
1 page CXA1726AM/AS
Operational Amplifier
No.
Item
Symbol
Conditions
Measurement
point
8 Input bias current IIB IN = 0V
IN
9 Voltage gain
AV
OUT
10 Output dynamic range VOUT
11 Frequency response GT
Inversed input pin = SG1
Non-inversed input pin = GND
12 Input offset voltage VI
IN = 0V
Min. Typ. Max. Unit
–1 0.35 1 µA
50 80
dB
±3.65 V
–3 –0.15 1.4 dB
–6 –2 +6 mV
Switch
No.
Item
Symbol
Conditions
13 Frequency response GT IN = SG1
14 Switch threshold high VSH
Measurement
point
OUT
Min. Typ. Max. Unit
–3 –0.15 1 dB
SW 2.5
V
15 Switch threshold low VSL
16 Output dynamic range VOUT
17 Input bias current IIB IN = 0V
18 Output offset voltage VO IN = 0V
X = 1V, Y = SG2
19 Delay time
100%
Output
DT t 50%
Input
0%
Measure "t".
SW
OUT
IN
OUT
IN, OUT
2.0 V
±3.1 V
–1 –0.4 1 µA
–15 –3 15 mV
50 113 200 ns
No. Item Symbol
20 Current consumption 1 ICC
21 Current consumption 2 IEE
Conditions
Measurement
point
Min.
Typ. Max. Unit
A1 21 26 33 mA
A16 –33 –26 –21 mA
–5–
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet CXA1726.PDF ] |
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