CXA1315 Sony Corporation, CXA1315 Datasheet - Page 3

• Manufacturer Part Number: CXA1315
• Description: 8-bit D/A Converter Supporting with I2C Bus
• Manufacturer: Sony Corporation

Pin Description
Electrical Characteristics
D/A Converter Block
No.
No.
15
16
10
14
11
12
13
1
2
9
3
4
5
6
7
8
1
2
3
4
5
6
7
SW1
SW0
SW2
SW3
SDA
DAC4
DAC3
DAC2
DAC1
DAC0
GND
Circuit current
Differential linearity
Minimum output
voltage
Maximum output
voltage
Output current
Output impedance
Repple rejection
SAD0
SAD1
SAD2
SCL
V
Symbol
CC
Item
Symbol
lcc
DLE
Vmin
Vmax
Iout
Zo
Grip
V
Equivalent circuit
CC
V
V
CC
CC
circuit
Test
150
1
1
1
1
2
2
3
150
20k
20k
4.5k
4.5k
56
V (DAC0 to 4 = n + 1) – V (DAC0 to 4 = N)
V (DAC0 to 4 = 191) – V (DAC0 to 4 = 63)
DAC 0 to 4 = 0
DAC 0 to 4 = 255
Current that can be flowed from Pins 3 to 7
DAC 0 to 4 = 127,
DAC 0 to 4 = 127, REF = 0
Superimose 100Hz to V
DAC 0 to 4 = 127
V
V
V
CC
CC
CC
22k
– 3 –
Test conditions
n = 0 to 127
V (–1mA) – V (1mA)
CC
I/O pin for genera-purpose I/O port
SDA I/O pin for I
D/A converter output pin
GND pin
Slave address input pin
Input at positive logic
SCL input pin for I
Power supply pin
, 1Vp-p
2mA
V
V
V
V
V
ILmax
IHmin
OLmax
ILmax
IHmin
: 3V
: 1.5V
: 3V
: 1.5V
: 0.4V
128 – 1
Description
2
C bus
2
C bus
(Ta = 25°C, V
Min.
0.1
8.3
–1
–1
—
0
8
Typ.
–60
0.4
8.5
11
0
3
Max.
+1.1
0.62
CXA1315M/P
–40
8.9
+1
15
6
CC
= 9V)
LSB
Unit
mA
mA
dB
Ω
V
V