Datasheet for AD5314BRMZ:
- Manufacturer Part Number : AD5314BRMZ
- Manufacturer : AD
- Description : 2.5 V to 5.5 V, 500 µA, Quad Voltage Output 10-Bit DAC in 10-Lead Packages IC
- Series : AD5314
- Reference Price : USD 2.96
- Our Price : We have a better price, contact us by email
- Product Type : Precision D/A Converters
- Function : Voltage Output D/A Converters
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 10-Lead MSOP
- Pins : 10
- MFG Package Case : RM-10
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 50
- Working Temperature : -40 to 105C
- Other Part Number : AD5314BRMZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- 4 buffered 10-Bit DACs in 10-lead MSOP and 10-lead LFCSP
- A, W Version: ±4 LSB INL, B Version: ±2.5 LSB INL
- Low power operation: 500 µA @ 3 V, 600 µA @ 5 V
- 2.5 V to 5.5 V power supply
- Guaranteed monotonic by design over all codes
- Power-down to 80 nA @ 3 V, 200 nA @ 5 V
- Double-buffered input logic
- Output range: 0 V to VREF
- Power-on reset to 0 V
- Simultaneous update of outputs (LDAC function)
- Low power-, SPI®-, QSPI™-, MICROWIRE™-, and DSP-compatible 3-wire serial interface
- On-chip, rail-to-rail output buffer amplifiers
- Temperature range –40°C to +105°C
- Qualified for automotive applications
The AD5304/AD5314/AD5324 are quad 8-, 10-, and 12-bit buffered voltage output DACs in 10-lead MSOP and 10-lead LFCSP packages that operate from a single 2.5 V to 5.5 V supply, consuming 500 μA at 3 V. Their on-chip output amplifiers allow rail-to-rail output swing to be achieved with a slew rate of 0.7 V/μs. A 3-wire serial interface is used; it operates at clock rates up to 30 MHz and is compatible with standard SPI, QSPI, MICROWIRE, and DSP interface standards.
The references for the four DACs are derived from one reference pin. The outputs of all DACs can be updated simultaneously using the software LDAC function. The parts incorporate a power-on reset circuit, and ensure that the DAC outputs power up to 0 V and remains there until a valid write takes place to the device. The parts contain a power-down feature that reduces the current consumption of the device to 200 nA @ 5 V (80 nA @ 3 V).
The low power consumption of these parts in normal operation makes them ideally suited to portable battery-operated equipment. The power consumption is 3 mW at 5 V, 1.5 mW at 3 V, reducing to 1 μW in power-down mode.
Applications
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
- Industrial process controls
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
