Analog Devices AD7943ARSZ-B Digital to Analog Converters (DAC)
12 Bit Digital to Analog Converter 1 20-SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD7943ARSZ-B
Detailed Description
IC DAC 12BIT A-OUT 20SSOP
Package
20-SSOP (0.209", 5.30mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AD7943ARSZ-B Datasheet
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Technical Specifications
Analog Devices AD7943ARSZ-B Digital to Analog Converters (DAC) technical specifications.
General
Package / Case
20-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Output Type
Current - Unbuffered
Data Interface
Serial
Number of Bits
12
Voltage Supply Analog
3V ~ 5.5V
Voltage Supply Digital
3V ~ 5.5V
Architecture
R-2R
Alternate Parts Comparison (AD7943ARSZ-B vs AD7943ARS-BREEL vs AD7945BRS-REEL vs MAX5253AEAP+T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SSOP | 20-SSOP | 20-SSOP | 20-SSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Architecture | R-2R | R-2R | R-2R | R-2R |
| Data Interface | Serial | Serial | Parallel | SPI |
| Differential Output | No | No | No | No |
| Inldnl Lsb | ±1 (Max), ±0.9 (Max) | ±1 (Max), ±0.9 (Max) | ±0.5 (Max), ±0.5 (Max) | ±0.25, ±1 (Max) |
| Number of Bits | 12 | 12 | 12 | 12 |
| Number of Da Converters | 1 | 1 | 1 | 4 |
| Output Type | Current - Unbuffered | Current - Unbuffered | Current - Unbuffered | Voltage - Buffered |
| Reference Type | External | External | External | External |
| Settling Time | 5µs (Typ) | 5µs (Typ) | 600µs (Typ) | 16µs (Typ) |
| Action |
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