| DAC2932PFBT Description |
| Ultra-Low Pwr 29mW, 12-Bit, Dual 40 MSPS D/A w/4 Additional Ctrl DAC for Transmit/Rec Path Control |
| DAC2932PFBT Vendor |
| Texas Instruments |
| DAC2932PFBT Features |
- Dual, 12-Bit, 40MSPS Current Output DACs
- Four 12-Bit Voltage Output DACs—for Transmit Control
- Single +3V Operation
- Very Low Power: 29mW
- High SFDR: 75dB at fOUT = 5MHz
- Low-Current Standby or Full Power-Down Modes
- Internal Reference
- Optional External Reference
- Adjustable Full-Scale Range: 0.5mA to 2mA
- APPLICATIONS
- Transmit Channels
- I and Q
- PC Card Modems: GPRS, CDMA
- Wireless Network Cards (NICs)
- Signal Synthesis (DDS)
- Portable Medical Instumentation
- Arbitrary Waveform Generation (AWG)
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| DAC2932PFBT Datasheet and Application Notes |
|
| Parameter | Value |
| Resolution (Bits) | 12 |
| Settling Time (us) | 0.025 |
| Update Rate (MSPS) | 40 |
| Power Consumption (Typ) (mW) | 29 |
| Output Type | Iout |
| Current Range (mA) | 2 |
| Architecture | I-steering |
| DAC: Channels | 2 |
| Analog Voltage AV/DD (Min) (V) | 2.7 |
| Analog Voltage AV/DD (Max) (V) | 3.3 |
| Logic Voltage DV/DD (Min) (V) | 2.7 |
| Logic Voltage DV/DD (Max) (V) | 3.3 |
| DNL (Max) (+/-LSB) | 3.5 |
| INL (Max) (+/-LSB) | 8 |
| INL (+/- %) | 0.037 |
| Monotonicity | 12 |
| SNR (Typ) (dB) | 61 |
| SFDR (Typ) (dB) | 75 |
| No. of Supplies (Unipolar) | 1 |
| Pin/Package | 48TQFP |
| Approx. 1KU Price (US$) | 8.35 |
| Status | ACTIVE |
| Temp (oC) | -40 to 85 |
| Budget Price ($US) | QTY | 8.35 | 1KU |
| Package Type | Pins | TQFP (PFB) | 48 |
| STD Pack QTY | 250 |
| Products related to DAC2932PFBT |
| DAC2932PFBR DAC2932 |