| DAC7643VFR Manufacturer | Texas Instruments |
| DAC7643VFR Description | 16-Bit, Dual Voltage Output DAC with Parallel Interface and Reset to Min-Scale |
| DAC7643VFR Description | IC DAC LP DUAL 16-BIT 32-LQFP |
| DAC7643VFR Datasheet (PDF) | |
| DAC7643VFR Features | - LOW POWER: 4mW
- UNIPOLAR OR BIPOLAR OPERATION
- SETTLING TIME: 10 us to 0.003% FSR
- 15-BIT LINEARITY AND MONOTONICITY: -40°C to +85°C
- RESET TO MID-SCALE (DAC7642) OR ZERO-SCALE (DAC7643)
- DATA READBACK
- DOUBLE-BUFFERED DATA INPUTS
- APPLICATIONS
- PROCESS CONTROL
- CLOSED-LOOP SERVO-CONTROL
- MOTOR CONTROL
- DATA ACQUISITION SYSTEMS
- DAC-PER-PIN PROGRAMMERS
|
| DAC7643VFR Parameters | | Pin/Package | 32LQFP | | Approx. 1KU Price (US$) | 10.55 | | Status | ACTIVE | | Temp (oC) | -40 to 85 | | Budget Price ($US) | QTY | 10.55 | 1KU | | Package Type | Pins | LQFP (VF) | 32 | | STD Pack QTY | 1000 | | Output Type | Voltage | | Resolution (Bits) | 16 | | Architecture | R-2R | | Power Consumption (Typ) (mW) | 2.5 | | DNL (Max) (+/-LSB) | 2 | | INL (Max) (+/-LSB) | 3 | | Analog Voltage AV/DD (Min) (V) | 4.75 | | Analog Voltage AV/DD (Max) (V) | 5.25 | | Logic Voltage DV/DD (Min) (V) | 4.75 | | Logic Voltage DV/DD (Max) (V) | 5.25 | | Power Dissipation (Max) | 2.5mW | | Settling Time | 8µs | | Voltage Range | +Vref, +/-Vref | | Settling Time (us) | 10 | | Update Rate (MSPS) | 0.1 | | DAC: Channels | 2 | | INL (+/- %) | 0.0015 | | Monotonicity | 15 | | No. of Supplies (Unipolar) | 1 | | No. of Supplies (Bipolar) | 2 | | Comments | Power (bipolar) 7.5 mW | | Category | Integrated Circuits (ICs) | | Family | Digital to Analog Converters | | Operating Temperature | -40°C ~ 85°C | | Data Interface | Parallel | | Package / Case | 32-LQFP | | Voltage Supply Source | Dual ± | | Number of Bits | 16 | | Number of Converters | 2 | | Number of Outputs and Type | 2 Voltage, Unipolar; 2 Voltage, Bipolar |
|
| Related or Similar Components | DAC7642VFBR DAC7642VFBRG4 DAC7642VFBT DAC7642VFBTG4 DAC7642VFR DAC7642VFRG4 DAC7642VFT DAC7642VFTG4 DAC7643 DAC7643VFBR DAC7643VFBR DAC7643VFBRG4 DAC7643VFBT DAC7643VFBT DAC7643VFT |