AD5060 Analog Devices, AD5060 Datasheet - Page 7

• Manufacturer Part Number: AD5060
• Manufacturer: Analog Devices

Specifications of AD5060

• Resolution (bits): 16bit
• Dac Update Rate: 250kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
DIN
V
V
V
AGND
DACGND
SYNC
SCLK
DD
REF
OUT
Serial Data Input. These parts have a 16-/24-bit shift register. Data is clocked into the register on the falling edge of
the serial clock input.
Power Supply Input. These parts can be operated from 2.7 V to 5.5 V and V
Reference Voltage Input.
Analog Output Voltage from DAC.
Ground Reference Point for Analog Circuitry.
Ground Input to the DAC Core.
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/24th 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.
Description
V
V
V
DIN
OUT
REF
DD
Figure 3. Pin Configuration
4
1
2
3
Rev. A | Page 7 of 24
(Not to Scale)
AD5040/
AD5060
TOP VIEW
5
8
7
6
SCLK
SYNC
DACGND
AGND
DD
should be decoupled to GND.
AD5040/AD5060