AD5343 +2.5V to 5.5V, 230µA Dual Rail-to-Rail Voltage Output 12-Bit DAC with Byte-Load Parallel Interface in 20-lead TSSOP
Available in a 20-lead TSSOP package
Low power, single supply operation from 2.5 V to 5.5 V supply
Consumes 0.69 mW at 3 V and 1.5 mW at 5 V
On-chip ouput buffer can drive output to both supply rails
8-Bit Parallel interface for upper and lower byte load (controlled via HBEN pin)
The AD5332/AD5333/AD5342/AD5343 are dual 8-,10-,and 12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 230 µA at 3 V, and feature a power-down pin, PD that further reduces the current to 80 nA. These devices incorporate an on-chip output buffer that can drive the output to both supply rails, while the AD5333 and AD5342 allow a choice of buffered or unbuffered reference input.
Product Highlights
Features and Benefits- Dual 12-Bit DAC in 20-Lead TSSOP
- Low Power: 300 µA @ 5 V, 230 µA @ 3 V
- Power-Down to 200 nA @ 5 V, 80 nA @ 3 V
- Guaranteed Monotonic by Design
- Power-On-Reset to Zero Volts
- Double-Buffered Input Logic
- Simultaneous Update of DAC Outputs via LDAC pin (active low)
- Asynchronous Clear Facility via CLR pin (active low)
- Low Power Parallel Data Interface
- Temperature Range: -40°C to 105°C
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Data Sheets
Application Notes
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
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| AD5343BRUZ Production | 20 ld TSSOP | OTH 75 | -40 to 105C | 6.87 | 5.57 | Y |
| AD5343BRUZ-REEL Production | 20 ld TSSOP | REEL 2500 | -40 to 105C | 0 | 5.57 | Y |
| AD5343BRUZ-REEL7 Production | 20 ld TSSOP | REEL 1000 | -40 to 105C | 0 | 5.57 | Y |
Reference Materials
