AD5062BRJ-1 AD [Analog Devices], AD5062BRJ-1 Datasheet - Page 6

• Manufacturer Part Number: AD5062BRJ-1
• Description: Full Accurate 16 Bit Vout nanoDac, 2.7V- 5.5V, in a Sot 23
• Manufacturer: AD [Analog Devices]

AD5062/AD5063
PIN CONFIGURATION AND FUNCTION
DESCRIPTION
Table 2. Pin Function Descriptions
Mnemonic
V
REF
DacGND
V
SYNC
SCLK
D
AGND
RFB
INV
DD
OUT
IN
Figure 3. AD5063 10 ld uSOIC.
Function
Power Supply Input. These parts can be operated from +2.5 V to +5.5 V and V
Reference Voltage Input.
Ground input to the DAC.
Analog output voltage from DAC.
Level triggered control input (active low). This is the frame synchronization signal for the input data. When SYNC goes low,
it enables the input shift register and data is transferred in on the falling edges of the following clocks. The DAC is updated
following the 16th clock cycle unless SYNC is taken high before this edge in which case the rising edge of SYNC acts as an
interrupt and the write sequence is ignored by the DAC.
Serial Clock Input. Data is clocked into the input shift register on the falling edge of the serial clock input. Data can be
transferred at rates up to 30 MHz.
Serial Data Input. This device has a 24 bit shift register. Data is clocked into the register on the falling edge of the serial clock
input.
Ground reference point for Analog circuitry on the part.
Feedback Resistor. In bipolar mode connect this pin to external op amp circuit.
Connected to the internal Scaling resistors of the DAC. Connect INV pin to external op-amps inverting input in bipolar mode.
Rev. Pr B | Page 6 of 17
DD
Preliminary Technical Data
should be decoupled to GND.
Figure 2. AD5062 8ld Sot23