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PDF CXA2504 Data sheet ( Hoja de datos )
| Número de pieza | CXA2504 | |
| Descripción | Sample-and-Hold Driver IC for LCD | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de CXA2504 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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CXA2504N
Sample-and-Hold Driver IC for LCD
Description
The CXA2504N comprises a 6-channel sample-
and-hold circuit and driver for liquid crystal display.
40 pin SSOP (Plastic)
Features
• Built-in sample-and-hold circuit for phase matching
• Sample-and-hold circuit slew rate 280V/µs (Typ.)
• Driver slew rate
190V/µs (Typ.)
(for 300pF load capacitance)
• Sample-and-hold circuit slew rate adjustment
function
• Driver slew rate adjustment function
Structure
Bipolar silicon monolithic IC
Applications
• Liquid crystal projectors
• Liquid crystal viewfinders
• Small liquid crystal monitors
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VCC1 17 V
VCC2 17 V
VCC3 7 V
• Input pin voltage 1
VIN1∗1
Vcc1
V
• Input pin voltage 2
VIN2∗2
Vcc3
V
• Digital input pin voltage VP∗3 –0.3 to Vcc3 + 0.3 V
• Operating temperature Topr –25 to +75 °C
• Storage temperature Tstg –55 to +150 °C
• Allowable power dissipation (Ta ≤ 25°C)
PD
1.72∗4
W
• Reduction rate (Ta > 25°C)
13.8∗4 mW/°C
Operating Conditions
Supply voltage
VCC1
VCC2
VCC3
15.5 ± 0.8
15.5 ± 0.8
5.0 ± 0.5
V
V
V
∗1 Applies to Pins 4, 5, 6, 7, 8, 13, 14, 15, 16, 24,
26, 28, 34, 36 and 38.
∗2 Applies to Pins 17 and 39.
∗3 Applies to Pins 1, 2, 3, 18, 19, 20, 21 and 40.
∗4 When mounted on 40 × 40mm2 square epoxy
board.
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–
E96652A82-PS
1 page  
CXA2504N
Electrical Characteristics
Unless otherwise specified:
Vcc1 = Vcc2 = 15.5V, Vcc3 = 5.0V, Ta = 25°C
SW1 → b, SW2 → b, SW3 → b, SW4 → b, SW5 → a, SW6 → a, SW7 → b, SW8 → a, SW13 → a, SW14 → b,
SW15 → a, SW16 → a, SW18 → b, SW19 → b, SW20 → b, SW21 → b, SW24 → b, SW26 → b, SW28 → b,
SW34 → b, SW36 → b, SW38 → b, SW40 → b
V1 = 5V, V2 = 5V, V3 = 5V, V18 = 5V, V19 = 5V, V20 = 5V, V21 = 5V, V40 = 5V, CL = 300pF
No. Item Symbol
Measurement conditions
1 Current consumption (1) Icc1 SW5 → b, SW6 → b, SW8 → b, SW13 → b,
2 Current consumption (2) Icc2 SW15 → b, SW16 → b,
3 Current consumption (3) Icc3 V1 = V6 = V8 = V13 = V15 = V16 = 7V
4 SH4 “H” pin current I1H SW1 → b, V1 = 5V
5 SH4 “L” pin current I1L SW1 → b, V1 = 0V
6 SH5 “H” pin current I2H SW2 → b, V2 = 5V
7 SH5 “L” pin current I2L SW2 → b, V2 = 0V
8 SH6 “H” pin current I3H SW3 → b, V3 = 5V
9 SH6 “L” pin current I3L SW3 → b, V3 = 0V
10 BIAS IN56 pin current I4
SW4 → a, V4 = 7V
11 IN6 pin current
I5 SW5 → b, V5 = 7V
12 IN5 pin current
I6 SW6 → b, V6 = 7V
13 BIAS IN34 pin current I7
SW7 → a, V7 = 7V
14 IN4 pin current
I8 SW8 → b, V8 = 7V
15 IN3 pin current
I13 SW13 → b, V13 = 7V
16 BIAS IN12 pin current I14 SW14 → a, V14 = 7V
17 IN2 pin current
I15 SW15 → b, V15 = 7V
18 IN1 pin current
I16 SW16 → b, V16 = 7V
19 SH1 “H” pin current I18H SW18 → b, V18 = 5V
20 SH1 “L” pin current
I18L SW18 → b, V18 = 0V
21 SH2 “H” pin current I19H SW19 → b, V19 = 5V
22 SH2 “L” pin current
I19L SW19 → b, V19 = 0V
23 SH3 “H” pin current I20H SW20 → b, V20 = 5V
24 SH3 “L” pin current
I20L SW20 → b, V20 = 0V
25 SH7 “H” pin current I21H SW21 → b, V21 = 5V
26 SH7 “L” pin current
I21L SW21 → b, V21 = 0V
27 BIAS OUT1 pin current I24 SW24 → a, V24 = 7V
28 BIAS OUT2 pin current I26 SW26 → a, V26 = 7V
29 BIAS OUT3 pin current I28 SW28 → a, V28 = 7V
30 BIAS OUT4 pin current I34 SW34 → a, V34 = 7V
31 BIAS OUT5 pin current I36 SW36 → a, V36 = 7V
–5–
Min. Typ. Max. Unit
— 17 24 mA
— 8 14 mA
— 12 17 mA
–0.1 0 0.1 µA
–12 –5.0 — µA
–0.1 0 0.1 µA
–12 –5.0 — µA
–0.1 0 0.1 µA
–12 –5.0 — µA
–0.2 0 0.2 µA
— 0.5 2.0 µA
— 0.5 2.0 µA
–0.2 0 0.2 µA
— 0.5 2.0 µA
— 0.5 2.0 µA
–0.2 0 0.2 µA
— 0.5 2.0 µA
— 0.5 2.0 µA
–0.1 0 0.1 µA
–12 –5 — µA
–0.1 0 0.1 µA
–12 –5 — µA
–0.1 0 0.1 µA
–12 –5 — µA
–0.1 0 0.1 µA
–12 –5 — µA
–0.2 0 0.2 µA
–0.2 0 0.2 µA
–0.2 0 0.2 µA
–0.2 0 0.2 µA
–0.2 0 0.2 µA
5 Page 
Electrical Characteristics Measurement Circuit
CXA2504N
(IN6)
(IN5)
(IN4)
(SH4)
V1
(SH5)
V2
(SH6)
V3
V4
390k
(a)
V5 (b)
SW5
(a)
V6 (b)
SW6
(a)
SW1
(b)
(a)
SW2
(b)
(a)
SW3
(b)
(a)
SW4
(b)
390k
390k 0.1µ
1
2
3
4
5
6
390k 0.1µ
V7
390k
(a)
V8 (b)
SW8
(a)
SW7
(b)
390k
390k 0.1µ
7
8
9
10
0.1µ
11
VCC1 10µ
12
(IN3)
(IN2)
(IN1)
(a)
(b)
V13 SW13
13
390k 0.1µ
V14
390k
(a)
(b)
V15
SW15
(a)
(a) 14
SW14
(b)
390k
15
390k 0.1µ
(b)
V16 SW16
390k 0.1µ
22k
16
17
(SH1)
0.01µ
V18
TP17
(a)
SW18
18
(b)
(SH2)
(a)
SW19
V19 19
(b)
(SH3)
(a)
SW20
V20 20
(b)
SW40
40
TP39
39
(a)
(b)
47k
V40
0.01µ (a) V38
38
SW38
(b)
37
CL
(a)
0.1µ
390k
V36
36
SW36
(b)
35
CL
(a)
0.1µ
390k
V34
34
SW34
(b)
33
CL
0.1µ
390k
VCC2
32
0.1µ
(SH8)
TP37
TP35
TP33
31
10µ
30
29
28
SW28
(a)
(b)
27
CL
(a)
26
SW26
(b)
25
CL
(a)
24 SW24
(b)
23
CL
V28
0.1µ
390k
V26
0.1µ
390k
V24
0.1µ
390k
VCC3
22 0.1µ
TP27
TP25
TP23
21 (a) 10µ
SW21
(b)
V21
(SH 7)
– 11 –
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet CXA2504.PDF ] | |
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