Datasheet

Data Sheet AD5602/AD5612/AD5622
Rev. C | Page 7 of 24
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
ADDR
1
SCL
2
SDA
3
V
OUT
6
GND
5
V
DD
4
AD5602/
AD5612/
AD5622
TOP VIEW
(Not to Scale)
05446-003
Figure 3. SC70 Pin Configuration
AD5602/
AD5612/
A
D5622
TOP VIEW
(Not to Scale)
05446-051
3V
OUT
1ADDR
2GND
4 V
DD
6 SDA
5 SCL
NOTES
1. THE EXPOSED PAD SHOULD BE CONNECTED
TO GROUND (GND).
Figure 4. LFCSP Pin Configuration
Table 5. SC79 Pin Function Descriptions
Pin No. Mnemonic Description
1 ADDR Three-State Address Input. Sets the two
least significant bits (Bit A1, Bit A0) of
the 7-bit slave address (see Table 7).
2 SCL Serial Clock Line. This is used in
conjunction with the SDA line to clock
data into or out of the 16-bit input
register.
3 SDA Serial Data Line. This is used in
conjunction with the SCL line to clock
data into or out of the 16-bit input
register. It is a bidirectional, open-drain
data line that should be pulled to the
supply with an external pull-up resistor.
4 V
DD
Power Supply Input. These parts can be
operated from 2.7 V to 5.5 V, and V
DD
should be decoupled to GND.
5 GND Ground. The ground reference point for
all circuitry on the part.
6 V
OUT
Analog Output Voltage from the DAC.
The output amplifier has rail-to-rail
operation.
Table 6. LFCSP Pin Function Descriptions
Pin No. Mnemonic Description
1 ADDR Three-State Address Input. Sets the
two least significant bits (Bit A1, Bit A0)
of the 7-bit slave address (see Table 7).
2 GND Ground. The ground reference point for
all circuitry on the part.
3 V
OUT
Analog Output Voltage from the DAC.
The output amplifier has rail-to-rail
operation.
4 V
DD
Power Supply Input. These parts can be
operated from 2.7 V to 5.5 V, and V
DD
should be decoupled to GND.
5 SCL Serial Clock Line. This is used in
conjunction with the SDA line to clock
data into or out of the 16-bit input
register.
6 SDA Serial Data Line. This is used in
conjunction with the SCL line to clock
data into or out of the 16-bit input
register. It is a bidirectional, open-drain
data line that should be pulled to the
supply with an external pull-up resistor.
EPAD Exposed Pad. The exposed pad should
be connected to ground (GND).