TDA8444 Datasheet, PDF (4/16 Pages) NXP Semiconductors – Octuple 6-bit DACs with I2C-bus

Philips Semiconductors
Octuple 6-bit DACs with I²C-bus
Product specification
TDA8444; TDA8444T;
TDA8444AT
PINNING
SYMBOL
V_CC
V_MAX
SDA
SCL
A0
A1
A2
V_EE
DAC0
DAC1
DAC2
DAC3
DAC4
DAC5
DAC6
DAC7
n.c.
TDA8444
(DIP16)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
−
PIN
TDA8444T
(SO16)
1
2
3
4
6
7
−
8
9
10
11
12
13
14
15
16
5
TDA8444AT
(SO20)
DESCRIPTION
1
supply voltage
2
control input for DAC maximum output voltage
3
I²C-bus serial data input/output
4
I²C-bus serial clock
7
programmable address bit 0 for I²C-bus slave receiver
8
programmable address bit 1 for I²C-bus slave receiver
9
programmable address bit 2 for I²C-bus slave receiver
10
ground
11
analog voltage output 0
13
analog voltage output 1
14
analog voltage output 2
15
analog voltage output 3
16
analog voltage output 4
17
analog voltage output 5
18
analog voltage output 6
20
analog voltage output 7
5, 6, 12, 19 not connected
handbook, halfpage
VCC ₁
VMAX ₂
16 DAC7
15 DAC6
SDA 3
14 DAC5
SCL 4
A0 5
13 DAC4
TDA8444
12 DAC3
A1 6
11 DAC2
A2 7
10 DAC1
VEE 8
9 DAC0
MGH512
handbook, halfpage
VCC ₁
VMAX ₂
16 DAC7
15 DAC6
SDA 3
14 DAC5
SCL 4
13 DAC4
TDA8444T
n.c. 5
12 DAC3
A0 6
11 DAC2
A1 7
10 DAC1
VEE 8
9 DAC0
MGL531
Fig.2 Pin configuration (TDA8444; DIP16).
1999 Apr 29
Fig.3 Pin configuration (TDA8444T; SO16).
4