ST7565P datasheet(35/71 Pages) SITRONIX

35 / 71 page

ST7565P

Ver 2.1b

35/71

2009/09/14

0000

1111

2222

3333

4444

5555

6666

7777

8888

9999

00H

1FH

3FH

UNIT:V

000

001

010

011

100

101

110

111

V0 voltage regulator

internal resistor ratio set

D2,D1,D0

Electronic volume registered

D5 ~ D0

Ta = 25 °C and booster off ,regulator,follower on VDD=3V

Figure 9 : (1) For ST7565P the Thermal Gradient = -0.05%/°C

The V0 voltage as a function of the V0 voltage regulator internal resistor ratio register and the electronic volume register.

Setup example: When selecting Ta = 25°C and V0 = 7V f or an ST7565P on which Temperature gradient = –0.05%/°C.

Using Figure 9 and the equation A-1, the following setup is enabled.

At this time, the variable range and the notch width of the V0 voltage is, as shown Table 13, as dependent on the electronic

volume.

Table 12

Contents

D5 D4 D3 D2 D1 D0

For V0 voltage regulator

Electronic Volume

— — — 0

Table 13

Min

Typ

Max

Units

Variable Range

Notch width

5.1 (63 levels)

7.0 (central value)

8.4 (0 level)

[V]

[mV]

ST7565P Datasheet(PDF) 35 Page - Sitronix Technology Co., Ltd.

ST7565P Datasheet(HTML) 35 Page - Sitronix Technology Co., Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71

Datasheet Download

Link URL