AD7392ARZ Analog Devices Inc, AD7392ARZ Datasheet - Page 7

• Manufacturer Part Number: AD7392ARZ
• Description: IC DAC 12BIT PARALLEL 3V 20-SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD7392ARZ

• Data Interface: Parallel
• Settling Time: 60µs
• Number Of Bits: 12
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 500µW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Resolution (bits): 12bit
• Sampling Rate: 17kSPS
• Input Channel Type: Parallel
• Supply Voltage Range - Analogue: 2.7V To 5.5V
• Supply Current: 55µA
• Digital Ic Case Style: SOIC
• Number Of Channels: 1
• Resolution: 12b
• Conversion Rate: 17KSPS
• Interface Type: Parallel
• Single Supply Voltage (typ): 3V
• Dual Supply Voltage (typ): Not RequiredV
• Architecture: R-2R
• Power Supply Requirement: Single
• Output Type: Voltage
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
Table 4. AD7392 Pin Function Descriptions
Pin No.
1
2
3
4
5 to 16
17
18
19
20
Table 5. AD7393 Pin Function Descriptions
Pin No.
1
2
3
4
5, 6
7 to 16
17
18
19
20
Mnemonic
V
SHDN
CS
RS
D0 to D11
DGND
AGND
V
V
Mnemonic
V
SHDN
CS
RS
NC
D0 to D9
DGND
AGND
V
V
DD
OUT
REF
DD
OUT
REF
Figure 3. AD7392 Pin Configuration
SHDN
V
CS
RS
DD
D0
D1
D2
D3
D4
D5
Description
Positive Power Supply Input. The specified range of operation is 2.7 V to 5.5 V.
Power Shutdown Active Low Input. DAC register contents are saved as long as power stays on the V
SHDN = 0, CS strobes write new data into the DAC register.
Chip Select Latch Enable, Active Low.
Asynchronous Active Low Input. Resets the DAC register to 0.
Parallel Input Data Bits. D11 is the MSB; D0 is the LSB.
Digital Ground.
Analog Ground.
DAC Voltage Output.
DAC Reference Input. Establishes the DAC full-scale voltage.
10
Description
Positive Power Supply Input. The specified range of operation is 2.7 V to 5.5 V.
Power Shutdown Active Low Input. DAC register contents are saved as long as power stays on the V
When SHDN = 0, CS strobes write new data into the DAC register.
Chip Select Latch Enable, Active Low.
Asynchronous Active Low Input. Resets the DAC register to 0.
No Connect.
Parallel Input Data Bits. D9 is the MSB; D0 is the LSB.
Digital Ground.
Analog Ground.
DAC Voltage Output.
DAC Reference Input. Establishes the DAC full-scale voltage.
1
2
3
4
5
6
7
8
9
(Not to Scale)
AD7392
TOP VIEW
20
19
18
17
16
15
14
13
12
11
V
V
AGND
DGND
D11
D10
D9
D8
D7
D6
REF
OUT
Rev. C | Page 7 of 20
Figure 4. AD7393 Pin Configuration
SHDN
V
NC
NC
CS
RS
D0
D1
D2
D3
DD
10
NC = NO CONNECT
1
2
3
4
5
6
7
8
9
(Not to Scale)
AD7393
TOP VIEW
AD7392/AD7393
20
19
18
17
16
15
14
13
12
11
V
V
AGND
DGND
D9
D8
D7
D6
D5
D4
REF
OUT
DD
DD
pin. When
pin.