AD5337ARMZ Analog Devices Inc, AD5337ARMZ Datasheet - Page 8

• Manufacturer Part Number: AD5337ARMZ
• Description: IC,D/A CONVERTER,DUAL,8-BIT,CMOS,TSSOP,8PIN
• Manufacturer: Analog Devices Inc

Specifications of AD5337ARMZ

• Settling Time: 6µs
• Number Of Bits: 8
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 1.9mW
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Number Of Channels: 2
• Resolution: 8b
• Conversion Rate: 14.8KSPS
• Interface Type: Serial (2-Wire)
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: Resistor-String
• Power Supply Requirement: Single
• Output Type: Voltage
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5337/AD5338/AD5339
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
V
V
V
REFIN
GND
SDA
SCL
A0
DD
OUT
OUT
A
B
Description
Power Supply Input. These parts can be operated from 2.5 V to 5.5 V, and the supply should be decoupled to GND.
Buffered Analog Output Voltage from DAC A. The output amplifier has rail-to-rail operation.
Buffered Analog Output Voltage from DAC B. The output amplifier has rail-to-rail operation.
Reference Input Pin for the Two DACs. It has an input range from 0.25 V to V
Ground Reference Point for All Circuitry on the Parts.
Serial Data Line. This is used in conjunction with the SCL line to clock data into or out of the 16-bit input shift
register. SDA is a bidirectional open-drain data line that should be pulled to the supply with an external pull-up resistor.
Serial Clock Line. This is used in conjunction with the SDA line to clock data into or out of the 16-bit input shift
register. Clock rates of up to 400 kbps can be accommodated in the 2-wire interface.
Address Input. Sets the least significant bit of the 7-bit slave address.
V
V
REFIN
OUT
OUT
V
DD
Figure 3. Pin Configuration
A
B
Rev. C | Page 8 of 28
1
2
3
4
(Not to Scale)
AD5337/
AD5338/
AD5339
TOP VIEW
8
7
6
5
A0
SCL
SDA
GND
DD
.